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Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 10-Q

(Mark One)

QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2024

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________to____________

 

Commission file number 000-22904

 

PARKERVISION, INC.

(Exact name of registrant as specified in its charter)

 

Florida

 

 59-2971472

(State or other jurisdiction of incorporation or organization)

 

(I.R.S. Employer Identification No)

 

4446-1A Hendricks Avenue, Suite 354

Jacksonville, Florida 32207

(Address of principal executive offices)

 

(904) 732-6100

(Registrant’s telephone number, including area code)

 

N/A

(Former name, former address and former fiscal year, if changed since last report)

 

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading Symbol

Name of Each Exchange on Which Registered

None

  

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒   No ☐ .

 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such file). Yes ☒   No ☐ .

 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

 

Large accelerated filer  ☐

 

Accelerated filer  ☐

Non-accelerated filer    ☒

 

Smaller reporting company  

  

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes    No ☒

 

As of May 10, 2024, 88,701,065 shares of the issuer’s common stock, $.01 par value, were outstanding. 

 

 

 
 

PART I - FINANCIAL INFORMATION

 

ITEM 1. Financial Statements (Unaudited)

 

PARKERVISION, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(UNAUDITED)

(in thousands, except par value data)

 


  

March 31, 2024

  

December 31, 2023

 

CURRENT ASSETS:

        

Cash and cash equivalents

 $1,734  $2,560 

Prepaid expenses

  60   61 

Other current assets

  36   34 

Total current assets

  1,830   2,655 
         

Intangible assets, net

  996   1,055 

Other assets, net

  312   313 

Total assets

 $3,138  $4,023 
         

CURRENT LIABILITIES:

        

Accounts payable

 $427  $573 

Accrued expenses:

        

Salaries and wages

  49   23 

Professional fees

  55   67 

Other accrued expenses

  451   447 

Related party note payable, current portion

  135   134 

Convertible notes, current portion

  1,420   1,045 

Total current liabilities

  2,537   2,289 
         

LONG-TERM LIABILITIES:

        

Secured contingent payment obligation

  29,643   29,402 

Unsecured contingent payment obligations

  7,157   7,618 

Related party note payable, net of current portion

  306   340 

Convertible notes, net of current portion

  3,518   3,893 

Total long-term liabilities

  40,624   41,253 

Total liabilities

  43,161   43,542 
         

COMMITMENTS AND CONTINGENCIES

          
         

SHAREHOLDERS' DEFICIT:

        

Common stock, $0.01 par value, 175,000 shares authorized, 88,361 and 87,681 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively

  884   877 

Additional paid-in capital

  393,496   393,314 

Accumulated deficit

  (434,403)  (433,710)

Total shareholders' deficit

  (40,023)  (39,519)

Total liabilities and shareholders' deficit

 $3,138  $4,023 

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

 

 

PARKERVISION, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME

(UNAUDITED)

(in thousands, except per share data)

 


 

   

Three Months Ended March 31,

 
   

2024

   

2023

 

Revenue

  $ -     $ 25,000  

Cost of sales

    (59 )     (43 )

Gross margin

    (59 )     24,957  
                 

Selling, general and administrative expenses

    773       12,085  

Total operating expenses

    773       12,085  
                 

Other income

    23       -  

Interest expense

    (104 )     (106 )

Change in fair value of contingent payment obligations

    220       349  

Total interest and other

    139       243  
                 

Provision for income taxes

    -       -  
                 

Net (loss) income

    (693 )     13,115  
                 

Other comprehensive income, net of tax

    -       -  
                 

Comprehensive (loss) income

  $ (693 )   $ 13,115  
                 

(Loss) earnings per common share

               

Basic

  $ (0.01 )   $ 0.16  

Diluted

  $ (0.01 )   $ 0.11  
                 

Weighted average common shares outstanding

               

Basic

    88,164       83,968  

Diluted

    88,164       121,696  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

 

 

PARKERVISION, INC.

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ DEFICIT

(UNAUDITED)

(in thousands)

 


 

   

Three Months Ended March 31,

 
   

2024

   

2023

 

Total shareholders' deficit, beginning balances

  $ (39,519 )   $ (50,689 )
                 

Common stock

               

Beginning balances

    877       812  

Issuance of common stock and warrants in private offerings, net of issuance costs

    -       8  

Issuance of common stock upon exercise of options and warrants

    -       1  

Issuance of common stock, warrants, and options for services

    1       2  

Issuance of common stock upon conversion and payment of interest-in-kind on convertible debt

    6       20  

Share-based compensation, net of shares withheld for taxes

    -       2  

Ending balances

    884       845  
                 

Additional paid-in capital

               

Beginning balances

    393,314       391,724  

Issuance of common stock and warrants in private offerings, net of issuance costs

    -       127  

Issuance of common stock upon exercise of options and warrants

    -       3  

Issuance of common stock, warrants, and options for services

    18       79  

Issuance of common stock upon conversion and payment of interest-in-kind on convertible debt

    92       270  

Share-based compensation, net of shares withheld for taxes

    72       185  

Ending balances

    393,496       392,388  
                 

Accumulated deficit

               

Beginning balances

    (433,710 )     (443,225 )

Comprehensive (loss) income for the period

    (693 )     13,115  

Ending balances

    (434,403 )     (430,110 )
                 

Total shareholders' deficit, ending balances

  $ (40,023 )   $ (36,877 )

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

 

 

PARKERVISION, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(UNAUDITED)

(in thousands)

 


   

Three Months Ended March 31,

 
   

2024

   

2023

 

CASH FLOWS FROM OPERATING ACTIVITIES:

               

Net (loss) income

  $ (693 )   $ 13,115  

Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:

               

Depreciation and amortization

    60       66  

Share-based compensation

    72       187  

Gain on changes in fair value of contingent payment obligations

    (220 )     (349 )

Loss on disposal/impairment of equipment and intangible assets

    -       43  

Paid in kind interest expense

    98       90  

Changes in operating assets and liabilities:

               

Prepaid expenses and other assets

    18       105  

Accounts payable and accrued expenses

    (128 )     (103 )

Total adjustments

    (100 )     39  

Net cash (used in) provided by operating activities

    (793 )     13,154  
                 

CASH FLOWS FROM INVESTING ACTIVITIES:

               

Purchases of property and equipment

    -       -  

Net cash used in investing activities

    -       -  
                 

CASH FLOWS FROM FINANCING ACTIVITIES:

               

Net proceeds from issuance of common stock in private offerings

    -       135  

Net proceeds from exercise of options and warrants

    -       4  

Net proceeds from debt financings

    -       700  

Principal payments on long-term debt

    (33 )     (42 )

Net cash (used in) provided by financing activities

    (33 )     797  
                 

NET (DECREASE) INCREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH

    (826 )     13,951  
                 

CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, beginning of period

    2,560       109  
                 

CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, end of period

  $ 1,734     $ 14,060  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

 

PARKERVISION, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

 

 

1. Description of Business

 

ParkerVision, Inc. (“ParkerVision”, “we” or the “Company”) is in the business of innovating fundamental wireless hardware technologies and products.

 

We have designed and developed proprietary radio frequency (“RF”) technologies and integrated circuits based on those technologies, and we license those technologies to others for use in wireless communication products.  We have expended significant financial and other resources to research and develop our RF technologies and to obtain patent protection for those technologies in the United States of America (“U.S.”) and certain foreign jurisdictions.  We believe certain patents protecting our proprietary technologies have been broadly infringed by others, and therefore the primary focus of our business plan is the enforcement of our intellectual property rights through patent licensing and infringement litigation efforts.  We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for the infringement of a number of our RF patents.  We have made significant investments in developing and protecting our technologies.

 

 

2. Liquidity and Going Concern

 

For the three months ended March 31, 2024, we incurred a net loss of approximately $0.7 million and incurred negative cash flows from operations of approximately $0.8 million.  At March 31, 2024, we had cash and cash equivalents of approximately $1.7 million and an accumulated deficit of approximately $434.4 million.  A significant amount of future proceeds that we may receive from our patent enforcement and licensing programs will first be utilized to repay borrowings and legal fees and expenses under our contingent funding arrangements.  In addition, we have approximately $1.4 million in convertible debt that matures over the next twelve months.  These circumstances raise substantial doubt about our ability to continue to operate as a going concern for a period of one year following the issue date of these condensed consolidated financial statements. 

 

Our current capital resources are not sufficient to meet our liquidity needs for the next twelve months and we may be required to seek additional capital.  Our ability to meet our liquidity needs for the next twelve months is dependent upon (i) our ability to successfully negotiate licensing agreements and/or settlements relating to the use of our technologies by others in excess of our contingent payment obligations, (ii) our ability to control operating costs, (iii) our ability to successfully negotiate extensions to the maturity date for certain convertible notes, and/or (iv) our ability to obtain additional debt or equity financing.  We expect that proceeds received by us from patent enforcement actions and technology licenses over the next twelve months may not alone be sufficient to cover our working capital requirements.

 

We expect to continue to invest in the support of our patent licensing and enforcement program.  The long-term continuation of our business plan is dependent upon the generation of sufficient cash flows from our technologies and/or products to offset expenses and debt obligations.  In the event that we do not generate sufficient cash flows, we will be required to obtain additional funding through public or private debt or equity financing or contingent fee arrangements and/or reduce operating costs.  Failure to generate sufficient cash flows, raise additional capital through debt or equity financings or contingent fee arrangements, and/or reduce operating costs will have a material adverse effect on our ability to meet our long-term liquidity needs and achieve our intended long-term business objectives. 

 

6

 
 

3. Basis of Presentation

 

The accompanying unaudited condensed consolidated financial statements for the period ended  March 31, 2024 were prepared in accordance with generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X.  Operating results for the three months ended March 31, 2024, are not necessarily indicative of the results that may be expected for the year ending December 31, 2024, or future years.  All normal and recurring adjustments which, in the opinion of management, are necessary for a fair statement of the consolidated financial condition and results of operations have been included.

 

The year-end condensed consolidated balance sheet data was derived from audited financial statements for the year ended December 31, 2023.  Certain information and disclosures normally included in the notes to the annual financial statements prepared in accordance with GAAP have been omitted from these interim condensed consolidated financial statements.  These interim condensed consolidated financial statements should be read in conjunction with our latest Annual Report on Form 10-K for the year ended  December 31, 2023 (“2023 Annual Report”).  Certain reclassifications have been made to prior period amounts to conform to the current period presentation.

 

The condensed consolidated financial statements include the accounts of ParkerVision, Inc. and its wholly-owned German subsidiary, ParkerVision GmbH, after elimination of all intercompany transactions and accounts.  

 

Cash, cash equivalents, and restricted cash at  March 31, 2023 included $13.9 million of restricted cash held in escrow by our attorneys designated for repayment of principal on our secured contingent debt obligation.  These restricted funds were released from escrow in May 2023.

 

 

4. Accounting Policies

 

There have been no changes in accounting policies from those stated in our 2023 Annual Report.  We do not expect any newly effective accounting standards to have a material impact on our financial position, results of operations or cash flows when they become effective. 

 

 

5. Revenue

 

We have an active monitoring and enforcement program with respect to our intellectual property rights that includes seeking appropriate compensation from third parties that utilize or have utilized our intellectual property without a license.  As a result, we may receive payments as part of a settlement or in the form of court-awarded damages for a patent infringement dispute.  We recognize such payments as revenue in accordance with Accounting Standards Codification (“ASC”) 606, “Revenue from Contracts with Customers.”

 

No revenue was recognized during the three months ended March 31, 2024.  We recognized $25.0 million of revenue during the three-month period ended  March 31, 2023 from patent license and settlement agreements with third parties for their use of our technologies.  Our performance obligations were satisfied, and therefore revenue recognized, upon transfer of the licensed rights and dismissal of all patent enforcement actions between the parties. 

 

7

 
 

6. (Loss) Earnings per Common Share

 

Basic (loss) earnings per common share is determined based on the weighted-average number of common shares outstanding during each period.  Diluted loss per common share is the same as basic loss per common share for the three months ended March 31, 2024 as all common share equivalents are excluded from the calculation because their effect is anti-dilutive.  The dilutive effect of outstanding options and warrants is calculated using the treasury stock method.  The dilutive effect of shares underlying convertible notes was calculated using the if-converted method.  The following table shows the computation of basic and diluted (loss) earnings per share for the three months ended March 31, 2024 and 2023 (net (loss) income and shares in thousands):

 


  

Three Months Ended March 31,

 
  

2024

  

2023

 

Numerator:

        

Net (loss) income

 $(693) $13,115 

Effect of dilutive securities

  -   99 

Net (loss) income adjusted for dilutive effect

  (693)  13,214 
         

Denominator:

        

Weighted-average basic shares outstanding

  88,164   83,968 

Effect of dilutive securities

  -   37,728 

Weighted-average diluted shares

  88,164   121,696 
         

Basic (loss) earnings per share

 $(0.01) $0.16 

Diluted (loss) earnings per share

 $(0.01) $0.11 

 


 

 

Diluted earnings per common share for the three months ended March 31, 2024 and 2023 excludes shares underlying options, warrants, and convertible notes that are anti-dilutive.  The anti-dilutive common share equivalents at  March 31, 2024 and 2023 were as follows (in thousands):

 


  

Three Months Ended March 31,

 
  

2024

  

2023

 

Options outstanding

  27,134   17,526 

Warrants outstanding

  10,346   7,346 

Shares underlying convertible notes

  36,425   - 
   73,905   24,872 

 

8

 
 

7. Intangible Assets

 

Intangible assets consist of the following (in thousands):

 


  

March 31, 2024

  

December 31, 2023

 

Patents and copyrights

 $10,431  $10,431 

Accumulated amortization

  (9,435)  (9,376)
  $996  $1,055 

 


 

 

8. Debt

 

Related Party Note Payable

 

We have an unsecured promissory note of approximately $0.4 million payable to Sterne, Kessler, Goldstein, & Fox, PLLC (“SKGF”), a related party, for outstanding unpaid fees for legal services.  The SKGF note, as amended from time to time, accrues interest at a rate of 4% per annum, requires monthly payments of principal and interest of $12,500 with a final balloon payment of approximately $0.02 million in  April 2027.  We are currently in compliance with all the terms of the note.  At March 31, 2024, we estimate the note has an aggregate fair value of approximately $0.36 million and would be categorized within Level 2 of the fair value hierarchy.

 

 

9. Convertible Notes

 

For the three months ended March 31, 2024, no convertible notes were converted.  For the three months ended March 31, 2024, we recognized interest expense of approximately $0.1 million related to the contractual interest on our convertible notes which we elected to pay in shares of our common stock and issued approximately 0.6 million shares of our common stock as interest-in-kind payments.

 

On May 10, 2024, a $25,000 convertible note dated June 19, 2019, and a $50,000 convertible note dated September 13, 2019, payable to a related party, were amended to extend the maturity dates to March 15, 2026, to reduce the interest rate from 8% to 5% for the remaining term of the notes, and to eliminate quarterly interest payments in favor of a single lump-sum payment of accrued and unpaid interest upon the earlier of the conversion or the maturity date of the notes.  Accordingly, the principal balance of these notes was excluded from current maturities as of March 31, 2024.  We also amended additional related party convertible notes with aggregate outstanding principal of $475,000 and maturity dates ranging from January 2025 to August 2027 to eliminate quarterly interest payments in favor of a single lump-sum payment of accrued and unpaid interest upon the earlier of the conversion or the maturity date of the notes.  See Note 16.

 

At March 31, 2024, we estimate our convertible notes have an aggregate fair value of approximately $3.8 million and would be categorized within Level 2 of the fair value hierarchy.

 

9

 

Convertible notes payable at  March 31, 2024 and  December 31, 2023 consist of the following (in thousands):

 


            

Principal Outstanding as of

 
            

March 31,

  

December 31,

 

Description

 

Fixed Conversion Rate

  

Stated Interest Rate

  

Maturity Date

 

2024

  

2023

 

Convertible note dated September 18, 2018

 $0.25   8.0% 

March 18, 2026

  425   425 

Convertible notes dated February/March 2019

 $0.25   8.0% 

February 28, 2026 to March 13, 2026

  750   750 

Convertible notes dated June/July 2019

 $0.10   8.0% 

June 7, 2024 to July 15, 2024 1

  295   295 

Convertible notes dated July 18, 2019

 $0.08   7.5% 

July 18, 2024

  700   700 

Convertible note dated September 13, 2019

 $0.10   8.0% 

September 13, 2024 2

  50   50 

Convertible notes dated January 8, 2020

 $0.13   8.0% 

January 8, 2025 3

  450   450 

Convertible notes dated May-August 2022

 $0.13   8.0% 

May 10, 2027 to August 3, 2027

  1,468   1,468 

Convertible note dated January 11, 2023

 $0.16   9.0% 

January 11, 2028 3

  500   500 

Convertible notes dated January 13, 2023

 $0.16   9.0% 

January 13, 2028

  200   200 

Convertible note dated September 15, 2023

 $0.25   8.0% 

March 15, 2026

  100   100 

Total principal balance

            4,938   4,938 

Less current portion

            1,420   1,045 
            $3,518  $3,893 

 

1

On May 10, 2024, one note with a principal balance of $25,000 was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
2On May 10, 2024, this note was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
3The maturity date may be extended by one-year increments for up to an additional ten years at the holders’ option at a reduced interest rate of 2%.

 

10

 
 

10. Contingent Payment Obligations

 

Secured Contingent Payment Obligation

 

The following table provides a reconciliation of our secured contingent payment obligation, measured at estimated fair market value, for the three months ended March 31, 2024 and the year ended  December 31, 2023 (in thousands):

 


  

Three Months Ended March 31, 2024

  

Year Ended December 31, 2023

 

Secured contingent payment obligation, beginning of period

 $29,402  $40,708 

Borrowings

  -   5,000 

Repayments

  -   (13,925)

Change in fair value

  241   (2,381)

Secured contingent payment obligation, end of period

 $29,643  $29,402 

 

Our secured contingent payment obligation consists of a secured, non-recourse note (the "Note") and a prepaid forward purchase contract (the "PPFPA") with Brickell Key Investments, LP (“Brickell”).   The Note has a face value of $45.5 million ("Face Value"), accrues simple interest at a fixed rate, and matures on August 14, 2028.  Payments under the Note will be made solely from proceeds from our patent assets, net of contingent fees payable to attorneys ("Distributions").  We are obligated to pay one hundred percent (100%) of the first $5.8 million in Distributions to Brickell, and thereafter will pay a percentage of Distributions, which varies depending upon the origin of the Distributions, until the Face Value of the Note, and accrued interest thereon, has been repaid in full.  If the amounts payable to Brickell from Distributions are insufficient to repay the face value and interest accrued on the Note by the maturity date, our remaining repayment obligations under the Note will be reduced to zero with future payment obligations, if any, being determined under the PPFPA.  The Note is secured by our patent assets and related proceeds and contains standard and customary representations, warranties and covenants.  The Note contains events of default including, but not limited to, (a) failure to pay principal or interest on the Note when due; (b) breach of representations or covenants, (c) impairment in the perfection or priority of Brickell's security interests in the collateral, and (d) bankruptcy or dissolution of the Company.  In the event of a default, the outstanding principal and accrued interest on the Note will become immediately due and payable.  The PPFPA extends beyond the maturity date of the Note and provides that Brickell is entitled to a specified percentage of monetary recoveries resulting from our patent-related actions to the extent not already paid to Brickell under the Note, or otherwise prior to the inception of the Note.  The PPFPA also contains standard and customary representations, warranties and covenants.  The Note and PPFPA are collectively referred to as our secured contingent payment obligation.

 

We have elected to measure our secured contingent payment obligation at its estimated fair value based on probability-weighted estimated cash outflows, discounted back to present value using a discount rate determined in accordance with accepted valuation methods (see Note 11).  The secured contingent payment obligation is remeasured to fair value at each reporting period with changes recorded in the condensed consolidated statements of comprehensive income (loss) until the contingency is resolved.

 

The underlying carrying value of the Note, which includes the Face Value plus accrued interest, was approximately $53.0 million and $51.0 million as of  March 31, 2024 and December 31, 2023, respectively. The range of potential proceeds payable to Brickell is discussed more fully in Note 11.  As of March 31, 2024, we are in compliance with our obligations under this agreement.

 

11

 

Unsecured Contingent Payment Obligations

 

The following table provides a reconciliation of our unsecured contingent payment obligations, measured at estimated fair market value, for the three months ended March 31, 2024 and the year ended  December 31, 2023 (in thousands):

 


  Three Months Ended March 31, 2024  Year Ended December 31, 2023 

Unsecured contingent payment obligations, beginning of period

 $7,618  $5,089 

Change in fair value

  (461)  2,529 

Unsecured contingent payment obligations, end of period

 $7,157  $7,618 

 

Our unsecured contingent payment obligations represent amounts payable to others from future patent-related proceeds including (i) a termination fee due to a litigation funder and (ii) contingent payment rights issued to accredited investors in connection with equity financings (“CPRs”).  We have elected to measure these unsecured contingent payment obligations at their estimated fair value based on probability-weighted estimated cash outflows, discounted back to present value using a discount rate determined in accordance with accepted valuation methods.  The unsecured contingent payment obligations will be remeasured to fair value at each reporting period with changes recorded in the condensed consolidated statements of comprehensive loss until the contingency is resolved (see Note 11).

 

12

 
 

11. Fair Value Measurements

 

The following tables summarize the fair value of our contingent payment obligations measured at fair value on a recurring basis as of  March 31, 2024 and  December 31, 2023 (in thousands):

 


      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

March 31, 2024:

                

Liabilities:

                

Secured contingent payment obligation

 $29,643  $-  $-  $29,643 

Unsecured contingent payment obligations

  7,157   -   -   7,157 

 


      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

December 31, 2023:

                

Liabilities:

                

Secured contingent payment obligation

 $29,402  $-  $-  $29,402 

Unsecured contingent payment obligations

  7,618   -   -   7,618 

 

The fair values of our secured and unsecured contingent payment obligations were estimated using a probability-weighted income approach based on various cash flow scenarios as to the outcome of patent-related actions both in terms of timing and amount, discounted to present value using a risk-adjusted rate.  We used a risk-adjusted discount rate for the secured and unsecured contingent payment obligations of 18.50% and 18.81%, respectively, at March 31, 2024, based on a risk-free rate of 4.50% and 4.81%, respectively, as adjusted by 8% for credit risk and 6% for litigation inherent risk.

 

13

 

The following table provides quantitative information about the significant unobservable inputs used in the measurement of fair value for both the secured and unsecured contingent payment obligations at March 31, 2024, including the lowest and highest undiscounted payout scenarios as well as a weighted average payout scenario based on relative undiscounted fair value of each cash flow scenario.

 


  

Secured Contingent Payment Obligation

  

Unsecured Contingent Payment Obligations

 

Unobservable Inputs

 

Low

  

Weighted Average

  

High

  

Low

  

Weighted Average

  

High

 
                         

Estimated undiscounted cash outflows (in millions)

 $-  $42.4  $79.6  $-  $9.1  $10.8 

Duration (in years)

  0.5   2.4   3.3   0.5   1.6   3.3 

Estimated probabilities

  5%  19%  35%  5%  21%  35%

 

We evaluate the estimates and assumptions used in determining the fair value of our contingent payment obligations each reporting period and make any adjustments prospectively based on those evaluations.  Changes in any of these Level 3 inputs could result in a significantly higher or lower fair value measurement.

 

 

12. Legal Proceedings

 

From time to time, we are subject to legal proceedings and claims which arise in the ordinary course of our business.  These proceedings include patent enforcement actions initiated by us against others for the infringement of our technologies, as well as proceedings brought by others against us at the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office (“PTAB”) in an attempt to invalidate certain of our patent claims.

 

The majority of our litigation, including our PTAB proceedings, is being paid for through contingency fee arrangements with our litigation counsel as well as third-party litigation financing.  In general, litigation counsel is entitled to recoup on a priority basis, from litigation proceeds, any out-of-pocket expenses incurred.  Following reimbursement of out-of-pocket expenses, litigation counsel is generally entitled to a percentage of remaining proceeds based on the terms of the specific arrangement between us, counsel and our third-party litigation funder.

 

14

 

ParkerVision v. Qualcomm (Middle District of Florida-Orlando Division) - Appealed to U.S. Court of Appeals for the Federal Circuit

In March 2022, the district court in the Middle District of Florida ruled on a number of pre-trial motions in our patent infringement case against Qualcomm that was originally filed in May 2014.  The court granted Qualcomm motions to strike and exclude opinions regarding the alleged infringement and validity issues, essentially precluding infringement and validity opinions by both of our experts at trial.  The court also issued an order granting Qualcomm's motion for summary judgment ruling that Qualcomm did not infringe the remaining three patents in the case.  In April 2022, we filed a notice of appeal to the United States Court of Appeals for the Federal Circuit ("CAFC").  A hearing was held on our appellate action on November 6, 2023, and we are currently awaiting a ruling from the CAFC. As a result of the court's summary judgment motion in favor of Qualcomm, Qualcomm has the right to petition the court for its fees and costs.  The court has granted a Qualcomm motion to delay such a petition until 30 days following the appellate court’s decision.  We are represented in this case on a full contingency fee basis.

 

ParkerVision v. Apple and Qualcomm (Middle District of Florida-Jacksonville Division)

We have a patent infringement case in the Middle District of Florida against Apple Inc. (“Apple”) and Qualcomm, filed in December 2015, alleging infringement of four of our patents, which was subsequently reduced to one patent.  Fact discovery has closed in this case and a jury trial was scheduled to begin in August 2020.  In March 2020, as a result of the impact of COVID-19, the parties filed a motion requesting an extension of certain deadlines in the case.  In April 2020, the court stayed this proceeding pending the outcome of the infringement case against Qualcomm in the Orlando Division of the Middle District of Florida, which is currently pending an appeal.  

 

ParkerVision v. LG (District of New Jersey)

In July 2017, we filed a patent infringement complaint in the District of New Jersey against LG for the alleged infringement of four patents previously asserted in the Middle District of Florida (see ParkerVision v. Apple and Qualcomm above).  We elected to dismiss the case originally filed against LG in the Middle District of Florida and re-file in New Jersey as a result of a Supreme Court ruling regarding venue.  In March 2018, the court stayed this case pending a final decision in ParkerVision v. Apple and Qualcomm in the Middle District of Florida.  As part of this stay, LG has agreed to be bound by the final claim construction decision in that case.

 

ParkerVision v. Intel (Western District of Texas)

We filed two patent infringement complaints in the Western District of Texas against Intel Corporation ("Intel") in 2020, alleging infringement of approximately ten of our patents by Intel cellular, WiFi and Bluetooth products.  The first case was scheduled for trial commencing February 6, 2023.  Beginning in November 2022, the parties filed a number of pre-trial motions.  The court held hearings on these pre-trial motions in January 2023.  The court issued its written orders with regard to these motions immediately prior to the February 6, 2023 trial start date.  As a result of the court's pre-trial rulings, the potential damages in the case decreased significantly.  On February 7, 2023, the parties resolved their outstanding dispute and we dismissed all pending actions against Intel.

 

ParkerVision v. TCL (Western District of Texas)

We filed two patent infringement actions in the Western District of Texas in 2020 and 2021 against TCL Industries Holdings Co., Ltd, a Chinese company, TCL Electronics Holdings Ltd., Shenzhen TCL New Technology Co., Ltd, TCL King Electrical Appliances (Huizhou) Co., Ltd., TCL Moka Int'l Ltd. and TCL Moka Manufacturing S.A. DE C.V. (collectively "TCL") alleging infringement of approximately twelve of our patents.  The court issued its claim construction recommendations in the first TCL case, adopting our claim constructions for nearly all of the disputed terms.  In January 2023, the TCL action was stayed pending final resolution of patent infringement action filed against Realtek, the manufacturer of the integrated circuits used in TCL's alleged infringing products.

 

15

 

ParkerVision v. LGE (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against LG Electronics, a South Korean company ("LGE") in 2021, alleging infringement of ten of our patents. The court issued its claim construction recommendations in  June 2022, adopting our claim constructions for nearly all of the disputed terms.  In  January 2023, the LGE action was stayed pending final resolution of patent infringement actions filed against Realtek and MediaTek as well as final resolution of IPR actions against patents in this case.  

 

ParkerVision v. Realtek (Western District of Texas)

We filed two patent infringement actions in the Western District of Texas against Realtek Semiconductor Corp. ("Realtek"), the first in 2022 and a second in 2023, alleging infringement of an aggregate of seven of our patents.  A claim construction hearing was held in  January 2024 in the first Realtek action and the court adopted the majority of our claim constructions.  A jury trial for the first Realtek action is currently scheduled for  January 2025The parties have filed claim construction briefs and responses in the second action and are currently awaiting a court schedule.

 

ParkerVision v. MediaTek (Western District of Texas)

We filed three patent infringement actions in the Western District of Texas against MediaTek Inc. and MediaTek USA Inc. (collectively, "MediaTek"), the first in 2022 and two additional cases in 2023, alleging infringement of an aggregate of ten of our patents.  A claim construction hearing was held in  January 2024 in the first MediaTek action and the court adopted the majority of our claim constructions.  A jury trial for the first MediaTek action is currently scheduled for  December 2024. The parties have filed claim construction briefs and responses in the second MediaTek action and a claim construction hearing is scheduled for June 2024 with a jury trial scheduled for October 2025.

 

ParkerVision v. Texas Instruments (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against Texas Instruments ("TI") in 2023, alleging infringement of three of our patents.  In  December 2023, TI filed a motion to change venue to the Northern District of Texas. A ruling has not yet been issued on this motion. The parties have filed claim construction briefs and responses and a claim construction hearing is currently scheduled for June 2024 with a jury trial scheduled in  May 2025. 

 

ParkerVision v. NXP Semiconductors (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against NXP Semiconductors ("NXP") in 2023, alleging infringement of three of our patents.  The parties have filed claim construction briefs and responses and a claim construction hearing is currently scheduled for June 2024, with a jury trial scheduled in  August 2025. 

 

16

 

Intel (USPTO) v. ParkerVision (PTAB)

We have an appeal pending in an IPR action, originally filed by Intel,  against our U.S. patent 8,190,108, ("the '108 Patent") which was asserted in ParkerVision v. Intel in the Western District of Texas.  Following our February 2023 resolution of the infringement actions against Intel, Intel withdrew from the IPR cases; however the U.S. Patent and Trademark Office ("USPTO") has exercised its right to intervene to defend the PTAB's decisions.  In June 2022, the PTAB issued its final decision for the '108 Patent, determining that the challenged claims of the '108 Patent were unpatentable.  We appealed this decision to the CAFC and oral arguments were presented on May 9, 2024.  We are awaiting a decision from the CAFC. 

 

TCL and LGE v. ParkerVision (PTAB)

We have two appeals pending in IPR actions filed by TCL and LGE against our U.S. patent 7,292,835 (“the ‘835 Patent”) and U.S. patent 7,110,444 ("the ‘444 Patent"), both of which are asserted in the infringement cases against these parties in the Western District of Texas. Oral hearings for these IPRs were held by the PTAB in September 2022.  In November 2022, the PTAB issued its written decision ruling that the challenged claims for both patents were unpatentable.  We have appealed these decisions to the CAFC and oral arguments for both appeals are scheduled to be presented to the CAFC on June 3, 2024.

 

MediaTek v. ParkerVision (PTAB)

MediaTek filed an IPR petition in November 2023 against the '835 Patent, which is one of the patents asserted in the first MediaTek infringement action.  This matter is still being briefed by the parties.

 

 

13. Stock Authorization and Issuance

 

Stock Issuances

 

Payment for Services

During the three months ended March 31, 2024, we issued 120,000 shares of our common stock to third parties, valued at approximately $19,000, as payment for consulting services over a one-year period.

 

17

 

Common Stock Warrants

 

As of March 31, 2024, we had outstanding warrants for the purchase of up to 10.3 million shares of our common stock.  The estimated grant date fair value of these warrants of $3.5 million is included in additional paid-in capital in our condensed consolidated balance sheets.  As of March 31, 2024, our outstanding warrants have an average exercise price of $0.75 per share and a weighted average remaining life of approximately 1.3 years. 

 

 

14. Share-Based Compensation

 

There has been no material change in the assumptions used to compute the fair value of our equity awards, nor in the method used to account for share-based compensation from those stated in our 2023 Annual Report.

 

For the three months ended March 31, 2024 and 2023, we recognized share-based compensation expense of approximately $0.1 million and $0.2 million, respectively.  Share-based compensation is included in selling, general and administrative expenses in the accompanying condensed consolidated statements of comprehensive income (loss).  As of March 31, 2024, there was $0.3 million of total unrecognized compensation cost related to all non-vested share-based compensation awards.  The cost is expected to be recognized over a weighted-average remaining life of approximately 1.0 years.

 

 

15. Income Taxes

 

The Company's effective income tax rate was 0.0% for each of the three months ended March 31, 2024 and 2023 as we expect to be able to utilize net operating loss carryforwards not previously recognized as a tax benefit to offset any income tax expense related income for the 2023 and 2024 tax years.  

 

 

16. Related Party Transactions

 

On May 10, 2024, we amended convertible notes held by three of our directors.  A June 19, 2019 note with a principal balance of $25,000 and a September 13, 2019 note with a principal balance of $50,000, both held by Lewis Titterton, were amended to extend the maturity dates to March 15, 2026, reduce the interest rate from 8% to 5% and to replace the quarterly interest payments with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  Additional convertible notes with an aggregate principal balance of $475,000 were also amended to replace the quarterly interest payment dates with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  These additional amended notes include a $50,000 convertible note dated January 8, 2020 and a $200,000 convertible note dated May 10, 2022, both held by Lewis Titterton, a $100,000 convertible note dated May 10, 2022 and a $100,000 convertible note dated September 15, 2023, both held by Paul Rosenbaum, and a $25,000 convertible note dated August 3, 2022 held by Sanford Litvak.

 

18

 
 

ITEM 2. Managements Discussion and Analysis of Financial Condition and Results of Operations

 

Forward-Looking Statements

 

We believe that it is important to communicate our future expectations to our shareholders and to the public.  This quarterly report contains forward-looking statements, within the meaning of the Private Securities Litigation Reform Act of 1995, including, in particular, statements about our future plans, objectives, and expectations contained in this Item.  When used in this quarterly report and in future filings by us with the Securities and Exchange Commission (“SEC”), the words or phrases “expects”, “will likely result”, “will continue”, “is anticipated”, “estimated” or similar expressions are intended to identify “forward-looking statements.”  Readers are cautioned not to place undue reliance on such forward-looking statements, each of which speaks only as of the date made. Such statements are subject to certain risks and uncertainties that could cause actual results to differ materially from historical results and those presently anticipated or projected, including the risks and uncertainties identified in our annual report on Form 10-K for the fiscal year ended December 31, 2023 (the “2023 Annual Report”) and in this Item 2 of Part I of this quarterly report.  Examples of such risks and uncertainties include general economic and business conditions, competition, unexpected changes in technologies and technological advances, the timely development and commercial acceptance of new products and technologies, reliance on key suppliers, reliance on our intellectual property, the outcome of our intellectual property litigation and the ability to obtain adequate financing in the future.  We have no obligation to publicly release the results of any revisions which may be made to any forward-looking statements to reflect anticipated events or circumstances occurring after the date of such statements.

 

Corporate Website

 

We announce investor information, including news and commentary about our business, financial performance and related matters, SEC filings, notices of investor events, and our press and earnings releases, in the investor relations section of our website (http://ir.parkervision.com).  Additionally, if applicable, we webcast our earnings calls and certain events we participate in or host with members of the investment community in the investor relations section of our website.  Investors and others can receive notifications of new information posted in the investor relations section in real time by signing up for email alerts and/or RSS feeds. Further corporate governance information, including our governance guidelines, board of directors (“Board”) committee charters, and code of conduct, is also available in the investor relations section of our website under the heading “Corporate Governance.”  The content of our website is not incorporated by reference into this Quarterly Report or in any other report or document we file with the SEC, and any references to our website are intended to be inactive textual references only.

 

Overview

 

We have invented and developed proprietary radio frequency (“RF”) technologies and integrated circuits based on those technologies, and we license those technologies to third parties for use in wireless communication products.  We have expended significant financial and other resources to research and develop our RF technologies and to obtain patent protection for those technologies in the United States of America (“U.S.”) and certain foreign jurisdictions.  We believe certain patents protecting our proprietary technologies have been broadly infringed by others and therefore the primary focus of our business plan is the enforcement of our intellectual property rights through patent licensing and infringement litigation efforts.  We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television, and other WiFi product providers, as well as semiconductor suppliers, for the infringement of several of our RF patents.  We have made significant investments in developing and protecting our technologies, the returns on which are dependent upon the generation of future revenues for realization.

 

 

Liquidity and Capital Resources

 

We used cash for operations of approximately $0.8 million for the three months ended March 31, 2024 and generated cash from operations of $13.2 million for the three months ended March 31, 2023.  The decrease in cash generated from operations from 2023 to 2024 is primarily due to proceeds received from the patent license and settlement agreement entered into in February 2023, net of contingent legal fees and expenses paid. 

 

At March 31, 2024, we had cash and cash equivalents of approximately $1.7 million and an accumulated deficit of $434.4 million.  A significant amount of future proceeds that we may receive from our patent enforcement and licensing programs will first be utilized to repay borrowings and legal fees and expenses under our contingent funding arrangements.  In addition, we have approximately $1.4 million in convertible debt maturities over the next twelve months.  These circumstances raise substantial doubt about our ability to continue to operate as a going concern for a period of one year following the issue date of these condensed consolidated financial statements. 

 

Our current capital resources are not sufficient to meet our liquidity needs for the next twelve months and we may be required to seek additional capital.  Our ability to meet our liquidity needs for the next twelve months is dependent upon (i) our ability to successfully negotiate licensing agreements and/or settlements relating to the use of our technologies by others in excess of our contingent payment obligations, (ii) our ability to control operating costs, (iii) our ability to successfully negotiate extensions to the maturity date for certain convertible notes, and/or (iv) our ability to obtain additional debt or equity financing.  We expect that proceeds received by us from patent enforcement actions and technology licenses over the next twelve months may not alone be sufficient to cover our working capital requirements.

 

We expect to continue to invest in the support of our patent licensing and enforcement program.  The long-term continuation of our business plan is dependent upon the generation of sufficient cash flows from our technologies and/or products to offset expenses and debt obligations.  In the event that we do not generate sufficient cash flows, we will be required to obtain additional funding through public or private debt or equity financing or contingent fee arrangements and/or reduce operating costs.  Failure to generate sufficient cash flows, raise additional capital through debt or equity financings or contingent fee arrangements, and/or reduce operating costs will have a material adverse effect on our ability to meet our long-term liquidity needs and achieve our intended long-term business objectives.

 

 

Financial Condition

 

Our working capital decreased approximately $1.1 million from December 31, 2023 to March 31, 2024.  This decrease in working capital is primarily the result of cash used in operations during the three months ended March 31, 2024 and an increase in current liabilities from the reclassification of an additional $0.4 million of convertible notes that mature within the next twelve months, from long-term to current liabilities.

 

Our long-term liabilities decreased $0.6 million from December 31, 2023 to March 31, 2024, primarily due to the reclassification of an additional $0.4 million of convertible notes that mature within the next twelve months from long-term to current liabilities and an overall decrease in the estimated fair value our contingent payment obligations of $0.2 million.

 

Results of Operations for the Three Months Ended March 31, 2024 and 2023

 

Revenue and Cost of Sales

We reported no licensing revenue for the three months ended March 31, 2024.  Licensing revenue was $25.0 million for the three months ended March 31, 2023, resulting from a patent license and settlement agreement entered into in February 2023.  The parties' performance obligations were met in February 2023 and we recognized revenue at that time.  Cost of sales for the three months ended March 31, 2024 and 2023 consists of amortization expense related to the patents covered under license agreements.  Although we anticipate revenue to result in 2024 and beyond from our patent enforcement actions, the amount and timing is highly unpredictable and there can be no assurance that we will achieve our anticipated results.

 

Selling, General, and Administrative Expenses

Selling, general, and administrative expenses consist primarily of litigation fees and expenses, personnel and related costs, including share-based compensation, for executive, Board, finance and accounting and technical support personnel for our patent enforcement program, and costs incurred for insurance and outside professional fees for accounting, legal and business consulting services.

 

 

Our selling, general and administrative expenses decreased by approximately $11.3 million, or 93.6%, during the three months ended March 31, 2024 when compared to the same period in 2023.  This is primarily the result of an $11.1 million decrease in litigation fees and expenses and a $0.1 million decrease in share-based compensation.

 

The decrease in litigation fees and expenses from 2023 to 2024 is the result of contingent legal fees and expenses recognized in 2023 in conjunction with the confidential patent license and settlement agreement reached in February 2023.

 

The decrease in our share-based compensation for the three months ended March 31, 2024 is primarily the result of fewer share-based grants being awarded to employees and executives.  As of March 31, 2024, we had $0.3 million of total unrecognized compensation cost related to all non-vested share-based compensation awards that is expected to be recognized over a period of approximately 1.0 years.

 

Change in Fair Value of Contingent Payment Obligations

 

We have elected to measure our secured and unsecured contingent payment obligations at fair value which is based on significant unobservable inputs.  We estimated the fair value of our secured contingent payment obligations using a probability-weighted income approach based on the estimated present value of projected future cash outflows using a risk-adjusted discount rate.  Increases or decreases in the significant unobservable inputs could result in significant increases or decreases in fair value.  Generally, changes in fair value are a result of changes in estimated amounts and timing of projected future cash flows due to increases in funded amounts, passage of time, and changes in the probabilities based on the status of the funded actions.

 

For the three months ended March 31, 2024 and 2023, we recorded aggregate decreases in the fair value of our secured and unsecured contingent payment obligations of approximately $0.2 million and $0.3 million, respectively.  The change in fair value for the three months ended March 31, 2024 was primarily the result of changes in the estimated amounts and timing of projected future cash flows due to changes in probabilities and time frames based on the status of various patent infringement actions.  With respect to the secured contingent payment obligation, the decrease in fair value resulting from the aforementioned factors was offset by an increase in fair value resulting from the accrual of interest on the outstanding obligation.

 

Off-Balance Sheet Transactions, Arrangements and Other Relationships

 

As of March 31, 2024, we had outstanding warrants to purchase approximately 10.3 million shares of our common stock. The estimated grant date fair value of these warrants of approximately $3.5 million is included in shareholders’ deficit in our condensed consolidated balance sheets.  The outstanding warrants have a weighted average exercise price of $0.75 per share and a weighted average remaining life of approximately 1.3 years.

 

 

Critical Accounting Policies

 

There have been no changes in accounting policies from those stated in our 2023 Annual Report.  We do not expect any newly effective accounting standards to have a material impact on our financial position, results of operations or cash flows when they become effective.

 

ITEM 3. Quantitative and Qualitative Disclosures About Market Risk.

 

Not applicable.

 

ITEM 4. Controls and Procedures.

 

Evaluation of Disclosure Controls and Procedures

 

As of March 31, 2024, our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our “disclosure controls and procedures,” as defined in Rule 13a-15(e) and 15d-15(e) under the Securities and Exchange Act of 1934, as amended (the “Exchange Act”).  Based upon this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that these disclosure controls and procedures were effective as of March 31, 2024.  

 

Changes in Internal Control Over Financial Reporting

 

There have been no changes in our internal control over financial reporting identified in connection with the evaluation required by Rule 13a-15(d) under the Exchange Act that occurred during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

 

 

PART II - OTHER INFORMATION

 

ITEM 1. Legal Proceedings.

 

Reference is made to the section entitled “Legal Proceedings” in Note 12 to our unaudited condensed consolidated financial statements included in this quarterly report for a discussion of current legal proceedings, which discussion is incorporated herein by reference.

 

ITEM 1A. Risk Factors.

 

There have been no material changes from the risk factors disclosed in Item 1A of Part I of our Annual Report. In addition to the information in this quarterly report, the risk factors disclosed in our Annual Report should be carefully considered in evaluating our business because such factors may have a significant impact on our business, operating results, liquidity and financial condition.

 

ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds, Issuer Purchases of Equity Securities.

 

None.

 

 

ITEM 3. Defaults Upon Senior Securities.

 

None.

 

ITEM 4. Mine Safety Disclosures.

 

Not applicable.

 

 

ITEM 5. Other Information.

 

On May 10, 2024, we amended convertible notes held by three of our directors.  A June 19, 2019 note with a principal balance of $25,000 and a September 13, 2019 with a principal balance of $50,000, both held by Lewis Titterton, were amended to extend the maturity dates to March 15, 2026, reduce the interest rate from 8% to 5% and to replace the quarterly interest payments with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  Additional convertible notes with an aggregate principal balance of $475,000 were also amended to replace the quarterly interest payment dates with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  These additional amended notes include a $50,000 convertible note dated January 8, 2020 and a $200,000 convertible note dated May 10, 2022, both held by Lewis Titterton, a $100,000 convertible note dated May 10, 2022 and a $100,000 convertible note dated September 15, 2023, both held by Paul Rosenbaum, and a $25,000 convertible note dated August 3, 2022 held by Sanford Litvak.  All other terms of the convertible promissory notes remain unchanged.  The foregoing summaries of the Convertible Note Amendments are qualified in their entirety by reference to the full text of the agreements, which are attached as part of Exhibits 10.1 through 10.7 hereto and are incorporated herein by reference.

 

The foregoing information is furnished in response to Item 1.01 and 2.03 of Form 8-K and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any disclosure document of the Registrant, except as shall be expressly set forth by specific instructions in such document.

 

 

ITEM 6. Exhibits.

 

Exhibit

Number

 

Description of Exhibit

10.1   Amendment to Convertible Note dated June 19, 2019 between Registrant and Lewis Titterton *
     
10.2   Amendment to Convertible Note dated September 13, 2019 between Registrant and Lewis Titterton *
     
10.3   Amendment to Convertible Note dated January 8, 2020 between Registrant and Lewis Titterton *
     
10.4   Amendment to Convertible Note dated May 10, 2022 between Registrant and Lewis Titterton *
     
10.5   Amendment to Convertible Note dated May 10, 2022 between Registrant and Paul Rosenbaum *
     
10.6   Amendment to Convertible Note dated September 15, 2023 between Registrant and Paul Rosenbaum *
     
10.7   Amendment to Convertible Note dated August 3, 2022 between Registrant and Sanford Litvack *
     

31.1

 

Section 302 Certification of Jeffrey L. Parker, CEO *

     

31.2

 

Section 302 Certification of Cynthia L. French, CFO *

     

32.1

 

Section 906 Certification **

     

101.INS

 

Inline XBRL Instance Document*

     

101.SCH

 

Inline XBRL Taxonomy Extension Schema*

     

101.CAL

 

Inline XBRL Taxonomy Extension Calculation Linkbase*

     

101.DEF

 

Inline XBRL Taxonomy Extension Definition Linkbase*

     

101.LAB

 

Inline XBRL Taxonomy Extension Label Linkbase*

     

101.PRE

 

Inline XBRL Taxonomy Extension Presentation Linkbase*

     

104

 

Inline XBRL for the cover page of this Quarterly Report on Form 10-Q, included in the Exhibit 101 Inline XBRL Document Set

 

*     Filed herewith

**   Furnished herewith

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

       
 

ParkerVision, Inc.

 
 

Registrant

 
       
       
       

May 14, 2024

By:  

/s/Jeffrey L. Parker

 
   

Jeffrey L. Parker

 
   

Chairman and Chief Executive Officer

 
   

(Principal Executive Officer)

 
       
       
May 14, 2024

By:  

/s/Cynthia L. French

 
   

Cynthia L. French

 
   

Chief Financial Officer

 
   

(Principal Financial Officer and Principal

 
   

Accounting Officer)

 

 

 

 

26

Exhibit 10.1

 

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and LEWIS H. TITTERTON (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2019-018) dated June 19, 2019 (the “Existing Note”) with a principal balance of $25,000, unpaid, accrued interest of $284.93 and a maturity date of June 19, 2024, and

 

WHEREAS, the Company and Holder wish to modify the note to extend the maturity date and modify the interest payment terms.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

The MATURITY DATE of the Existing Note is hereby amended to Mach 15, 2026, effective immediately.

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum through May 10, 2024, and five percent (5%) per annum thereafter. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Lewis H Titterton                                    

Lewis H. Titterton, Holder

 

 

 

Exhibit 10.2

 

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and LEWIS H. TITTERTON (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2019-024) dated September 13, 2019 (the “Existing Note”) with a principal balance of $50,000, unpaid, accrued interest of $569.86 and a maturity date of September 13, 2024, and

 

WHEREAS, the Company and Holder wish to modify the note to extend the maturity date and modify the interest payment terms.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

The MATURITY DATE of the Existing Note is hereby amended to Mach 15, 2026, effective immediately.

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum through May 10, 2024, and five percent (5%) per annum thereafter. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Lewis H Titterton                           

Lewis H. Titterton, Holder

 

 

 

Exhibit 10.3

 

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and LEWIS H. TITTERTON (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2020-002) dated January 8, 2020 (the “Existing Note”) with a principal balance of $50,000, unpaid, accrued interest of $1,271.23 and a maturity date of January 8, 2025, and

 

WHEREAS, the Company and Holder wish to modify the interest payment terms of the Existing Note.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Lewis H Titterton                           

Lewis H. Titterton, Holder

 

 

 

Exhibit 10.4

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and LEWIS H. TITTERTON (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2022-001) dated May 10, 2022 (the “Existing Note”) with a principal balance of $200,000, unpaid, accrued interest of $5,084.93 and a maturity date of May 10, 2027, and

 

WHEREAS, the Company and Holder wish to modify the interest payment terms of the Existing Note.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Lewis H Titterton                           

Lewis H. Titterton, Holder

 

 

 

Exhibit 10.5

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and PAUL A. ROSENBAUM (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2022-002) dated May 10, 2022 (the “Existing Note”) with a principal balance of $100,000, unpaid, accrued interest of $2,542.47 and a maturity date of May 10, 2027, and

 

WHEREAS, the Company and Holder wish to modify the interest payment terms of the Existing Note.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Paul A Rosenbaum                           

Paul A Rosenbaum, Holder

 

 

 

Exhibit 10.6

 

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and PAUL A. ROSENBAUM (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 002-23) dated September 15, 2023 (the “Existing Note”) with a principal balance of $100,000, unpaid, accrued interest of $5,216.44 and a maturity date of March 15, 2026, and

 

WHEREAS, the Company and Holder wish to modify the interest payment terms of the Existing Note.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/ Cynthia French                           

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/Paul A Rosenbaum                           

Paul A Rosenbaum, Holder

 

 

 

Exhibit 10.7

 

 

PARKERVISION, INC.

AMENDMENT TO CONVERTIBLE PROMISSORY NOTE

 

CONVERTIBLE PROMISSORY NOTE AMENDMENT AGREEMENT (the “Amendment”), dated as of May 10, 2024, by and between PARKERVISION, INC., a Florida corporation (the “Company”), and SANFORD M. LITVACK (the “Holder”).

 

WHEREAS, Holder is the holder of a convertible promissory note (No. PV 2022-014) dated August 3, 2022 (the “Existing Note”) with a principal balance of $25,000, unpaid, accrued interest of $136.99 and a maturity date of August 3, 2027, and

 

WHEREAS, the Company and Holder wish to modify the interest payment terms of the Existing Note.

 

Capitalized terms used herein and not otherwise defined are defined in the Existing Note.

 

 

NOW THEREFORE, the Company and Holder hereby agree as follows:

 

 

Section 1.2(a) of the Existing Note is hereby replaced in its entirety with the following:

 

 

The Maker shall accrue interest to the Holder on the Outstanding Principal Amount at the rate of eight percent (8%) per annum. Unpaid, accrued interest shall be paid at the MATURITY DATE. Interest payments shall be made, at the Maker’s option, and subject to the EQUITY CONDITIONS, in (i) cash, (ii) REPAYMENT SHARES, or (iii) a combination of cash and REPAYMENT SHARES. Interest shall cease to accrue with respect to any principal amount converted.

 

All other terms and conditions of the Existing Note remain unchanged.

 

 

 

 

 

 

 

IN WITNESS WHEREOF, the Company has caused this Amendment to be executed by its officer thereunto duly authorized as of the date first indicated above.

 

 

PARKERVISION, INC.

 

 

 

/s/Cynthia French                  

Name: Cynthia French

Title: Chief Financial Officer

 

 

 

 

ACKNOWLEDGED AND AGREED:

 

 

 

 

/s/ Sanford M. Litvack                           

Sanford M. Litvack, Holder

 

 

 

EXHIBIT 31.1

 

SECTION 302 CERTIFICATION

 

I, Jeffrey L. Parker, certify that:

 

 

1.

I have reviewed this Quarterly Report on Form 10-Q of ParkerVision, Inc.;

 

 

2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

 

3.

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

 

4.

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and have:

 

 

(a)

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

 

(b)

Designed such internal control over financial reporting or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

 

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

 

(d)

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

 

 

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons fulfilling the equivalent functions):

 

 

(a)

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

 

 

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

 

Date: May 14, 2024

Name:/s/ Jeffrey L. Parker

 

Title: Chief Executive Officer (Principal Executive Officer)

 

 

EXHIBIT 31.2

 

SECTION 302 CERTIFICATION

 

I, Cynthia L. French certify that:

 

 

1.

I have reviewed this Quarterly Report on Form 10-Q of ParkerVision, Inc.;

 

 

2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

 

3.

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

 

 

4.

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and have:

 

 

(a)

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

 

(b)

Designed such internal control over financial reporting or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

 

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

 

(d)

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

 

 

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons fulfilling the equivalent functions):

 

 

(a)

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

 

 

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

 

Date: May 14, 2024

Name: /s/ Cynthia L. French

 

Title: Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)

 

 

EXHIBIT 32.1

 

SECTION 906 CERTIFICATION

 

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Quarterly Report of ParkerVision, Inc. (the “Company”) on Form 10-Q, for the period ended March 31, 2024 as filed with the Securities and Exchange Commission (the “Report”), each of the undersigned, in the capacities and on the dates indicated below, hereby certifies pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

 

1.   The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

2.   The information contained in the Report fairly presents, in all material respects, the financial condition and results of operation of the Company.

 

Dated: May 14, 2024

Name:/s/ Jeffrey L. Parker

 

Title: Chief Executive Officer (Principal

 

Executive Officer)

 

 

Dated: May 14, 2024

Name: /s/ Cynthia L. French

 

Title: Chief Financial Officer  (Principal

 

Financial Officer and Principal Accounting Officer)

 

 
v3.24.1.1.u2
Document And Entity Information - shares
3 Months Ended
Mar. 31, 2024
May 10, 2024
Document Information [Line Items]    
Entity Central Index Key 0000914139  
Entity Registrant Name PARKERVISION INC  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2024  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2024  
Document Transition Report false  
Entity File Number 000-22904  
Entity Incorporation, State or Country Code FL  
Entity Tax Identification Number 59-2971472  
Entity Address, Address Line One 4446-1A Hendricks Avenue, Suite 354  
Entity Address, City or Town Jacksonville  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 32207  
City Area Code 904  
Local Phone Number 732-6100  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   88,701,065
v3.24.1.1.u2
Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
CURRENT ASSETS:    
Cash and cash equivalents $ 1,734 $ 2,560
Prepaid expenses 60 61
Other current assets 36 34
Total current assets 1,830 2,655
Intangible assets, net 996 1,055
Other assets, net 312 313
Total assets 3,138 4,023
CURRENT LIABILITIES:    
Accounts payable 427 573
Accrued expenses:    
Salaries and wages 49 23
Professional fees 55 67
Other accrued expenses 451 447
Related party note payable, current portion 135 134
Convertible notes, current portion 1,420 1,045
Total current liabilities 2,537 2,289
LONG-TERM LIABILITIES:    
Secured contingent payment obligation 29,643 29,402
Unsecured contingent payment obligations 7,157 7,618
Related party note payable, net of current portion 306 340
Convertible notes, net of current portion 3,518 3,893
Total long-term liabilities 40,624 41,253
Total liabilities 43,161 43,542
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS' DEFICIT:    
Common stock, $0.01 par value, 175,000 shares authorized, 88,361 and 87,681 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively 884 877
Additional paid-in capital 393,496 393,314
Accumulated deficit (434,403) (433,710)
Total shareholders' deficit (40,023) (39,519)
Total liabilities and shareholders' deficit $ 3,138 $ 4,023
v3.24.1.1.u2
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
shares in Thousands
Mar. 31, 2024
Dec. 31, 2023
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 175,000 175,000
Common stock, shares issued (in shares) 88,361 87,681
Common stock, shares outstanding (in shares) 88,361 87,681
v3.24.1.1.u2
Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Revenue $ 0 $ 25,000
Cost of sales (59) (43)
Gross margin (59) 24,957
Selling, general and administrative expenses 773 12,085
Total operating expenses 773 12,085
Other income 23 0
Interest expense (104) (106)
Change in fair value of contingent payment obligations 220 349
Total interest and other 139 243
Provision for income taxes 0 0
Net (loss) income (693) 13,115
Other comprehensive income, net of tax 0 0
Comprehensive (loss) income $ (693) $ 13,115
(Loss) earnings per common share    
Basic (in dollars per share) $ (0.01) $ 0.16
Diluted (in dollars per share) $ (0.01) $ 0.11
Weighted average common shares outstanding    
Basic (in shares) 88,164 83,968
Diluted (in shares) 88,164 121,696
v3.24.1.1.u2
Condensed Consolidated Statements of Shareholders' Deficit (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock [Member]
Common Stock [Member]
Conversion and Payment of Interest-in-kind on Convertible Debt [Member]
Additional Paid-in Capital [Member]
Additional Paid-in Capital [Member]
Conversion and Payment of Interest-in-kind on Convertible Debt [Member]
Retained Earnings [Member]
Total shareholders' deficit, beginning balances at Dec. 31, 2022 $ (50,689) $ 812   $ 391,724   $ (443,225)
Issuance of common stock and warrants in private offerings, net of issuance costs   8   127    
Issuance of common stock upon exercise of options and warrants   1   3    
Issuance of common stock, warrants, and options for services   2   79    
Issuance of common stock upon conversion and payment of interest-in-kind on convertible debt     $ 20   $ 270  
Share-based compensation, net of shares withheld for taxes   2   185    
Comprehensive (loss) income for the period 13,115         13,115
Ending balances at Mar. 31, 2023 (36,877) 845   392,388   (430,110)
Total shareholders' deficit, beginning balances at Dec. 31, 2023 (39,519) 877   393,314   (433,710)
Issuance of common stock and warrants in private offerings, net of issuance costs   0   0    
Issuance of common stock upon exercise of options and warrants   0   0    
Issuance of common stock, warrants, and options for services   1   18    
Issuance of common stock upon conversion and payment of interest-in-kind on convertible debt     $ 6   $ 92  
Share-based compensation, net of shares withheld for taxes   0   72    
Comprehensive (loss) income for the period (693)         (693)
Ending balances at Mar. 31, 2024 $ (40,023) $ 884   $ 393,496   $ (434,403)
v3.24.1.1.u2
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net (loss) income $ (693) $ 13,115
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:    
Depreciation and amortization 60 66
Share-based compensation 72 187
Gain on changes in fair value of contingent payment obligations (220) (349)
Loss on disposal/impairment of equipment and intangible assets 0 43
Paid in kind interest expense 98 90
Changes in operating assets and liabilities:    
Prepaid expenses and other assets 18 105
Accounts payable and accrued expenses (128) (103)
Total adjustments (100) 39
Net cash (used in) provided by operating activities (793) 13,154
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment 0 0
Net cash used in investing activities 0 0
CASH FLOWS FROM FINANCING ACTIVITIES:    
Net proceeds from issuance of common stock in private offerings 0 135
Net proceeds from exercise of options and warrants 0 4
Net cash (used in) provided by financing activities (33) 797
NET (DECREASE) INCREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH (826) 13,951
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, beginning of period 2,560 109
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH, end of period 1,734 14,060
Notes Payable, Other Payables [Member]    
CASH FLOWS FROM FINANCING ACTIVITIES:    
Borrowings 0 700
Repayments $ (33) $ (42)
v3.24.1.1.u2
Note 1 - Description of Business
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Nature of Operations [Text Block]

1. Description of Business

 

ParkerVision, Inc. (“ParkerVision”, “we” or the “Company”) is in the business of innovating fundamental wireless hardware technologies and products.

 

We have designed and developed proprietary radio frequency (“RF”) technologies and integrated circuits based on those technologies, and we license those technologies to others for use in wireless communication products.  We have expended significant financial and other resources to research and develop our RF technologies and to obtain patent protection for those technologies in the United States of America (“U.S.”) and certain foreign jurisdictions.  We believe certain patents protecting our proprietary technologies have been broadly infringed by others, and therefore the primary focus of our business plan is the enforcement of our intellectual property rights through patent licensing and infringement litigation efforts.  We currently have patent enforcement actions ongoing in various U.S. district courts against mobile handset, smart television and other WiFi product providers, as well as semiconductor suppliers, for the infringement of a number of our RF patents.  We have made significant investments in developing and protecting our technologies.

 

v3.24.1.1.u2
Note 2 - Liquidity and Going Concern
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Substantial Doubt about Going Concern [Text Block]

2. Liquidity and Going Concern

 

For the three months ended March 31, 2024, we incurred a net loss of approximately $0.7 million and incurred negative cash flows from operations of approximately $0.8 million.  At March 31, 2024, we had cash and cash equivalents of approximately $1.7 million and an accumulated deficit of approximately $434.4 million.  A significant amount of future proceeds that we may receive from our patent enforcement and licensing programs will first be utilized to repay borrowings and legal fees and expenses under our contingent funding arrangements.  In addition, we have approximately $1.4 million in convertible debt that matures over the next twelve months.  These circumstances raise substantial doubt about our ability to continue to operate as a going concern for a period of one year following the issue date of these condensed consolidated financial statements. 

 

Our current capital resources are not sufficient to meet our liquidity needs for the next twelve months and we may be required to seek additional capital.  Our ability to meet our liquidity needs for the next twelve months is dependent upon (i) our ability to successfully negotiate licensing agreements and/or settlements relating to the use of our technologies by others in excess of our contingent payment obligations, (ii) our ability to control operating costs, (iii) our ability to successfully negotiate extensions to the maturity date for certain convertible notes, and/or (iv) our ability to obtain additional debt or equity financing.  We expect that proceeds received by us from patent enforcement actions and technology licenses over the next twelve months may not alone be sufficient to cover our working capital requirements.

 

We expect to continue to invest in the support of our patent licensing and enforcement program.  The long-term continuation of our business plan is dependent upon the generation of sufficient cash flows from our technologies and/or products to offset expenses and debt obligations.  In the event that we do not generate sufficient cash flows, we will be required to obtain additional funding through public or private debt or equity financing or contingent fee arrangements and/or reduce operating costs.  Failure to generate sufficient cash flows, raise additional capital through debt or equity financings or contingent fee arrangements, and/or reduce operating costs will have a material adverse effect on our ability to meet our long-term liquidity needs and achieve our intended long-term business objectives. 

 

v3.24.1.1.u2
Note 3 - Basis of Presentation
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Basis of Accounting [Text Block]

3. Basis of Presentation

 

The accompanying unaudited condensed consolidated financial statements for the period ended  March 31, 2024 were prepared in accordance with generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X.  Operating results for the three months ended March 31, 2024, are not necessarily indicative of the results that may be expected for the year ending December 31, 2024, or future years.  All normal and recurring adjustments which, in the opinion of management, are necessary for a fair statement of the consolidated financial condition and results of operations have been included.

 

The year-end condensed consolidated balance sheet data was derived from audited financial statements for the year ended December 31, 2023.  Certain information and disclosures normally included in the notes to the annual financial statements prepared in accordance with GAAP have been omitted from these interim condensed consolidated financial statements.  These interim condensed consolidated financial statements should be read in conjunction with our latest Annual Report on Form 10-K for the year ended  December 31, 2023 (“2023 Annual Report”).  Certain reclassifications have been made to prior period amounts to conform to the current period presentation.

 

The condensed consolidated financial statements include the accounts of ParkerVision, Inc. and its wholly-owned German subsidiary, ParkerVision GmbH, after elimination of all intercompany transactions and accounts.  

 

Cash, cash equivalents, and restricted cash at  March 31, 2023 included $13.9 million of restricted cash held in escrow by our attorneys designated for repayment of principal on our secured contingent debt obligation.  These restricted funds were released from escrow in May 2023.

 

v3.24.1.1.u2
Note 4 - Accounting Policies
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Significant Accounting Policies [Text Block]

4. Accounting Policies

 

There have been no changes in accounting policies from those stated in our 2023 Annual Report.  We do not expect any newly effective accounting standards to have a material impact on our financial position, results of operations or cash flows when they become effective. 

 

v3.24.1.1.u2
Note 5 - Revenue
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Revenue from Contract with Customer [Text Block]

5. Revenue

 

We have an active monitoring and enforcement program with respect to our intellectual property rights that includes seeking appropriate compensation from third parties that utilize or have utilized our intellectual property without a license.  As a result, we may receive payments as part of a settlement or in the form of court-awarded damages for a patent infringement dispute.  We recognize such payments as revenue in accordance with Accounting Standards Codification (“ASC”) 606, “Revenue from Contracts with Customers.”

 

No revenue was recognized during the three months ended March 31, 2024.  We recognized $25.0 million of revenue during the three-month period ended  March 31, 2023 from patent license and settlement agreements with third parties for their use of our technologies.  Our performance obligations were satisfied, and therefore revenue recognized, upon transfer of the licensed rights and dismissal of all patent enforcement actions between the parties. 

 

v3.24.1.1.u2
Note 6 - (Loss) Earnings Per Common Share
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Earnings Per Share [Text Block]

6. (Loss) Earnings per Common Share

 

Basic (loss) earnings per common share is determined based on the weighted-average number of common shares outstanding during each period.  Diluted loss per common share is the same as basic loss per common share for the three months ended March 31, 2024 as all common share equivalents are excluded from the calculation because their effect is anti-dilutive.  The dilutive effect of outstanding options and warrants is calculated using the treasury stock method.  The dilutive effect of shares underlying convertible notes was calculated using the if-converted method.  The following table shows the computation of basic and diluted (loss) earnings per share for the three months ended March 31, 2024 and 2023 (net (loss) income and shares in thousands):

 


  

Three Months Ended March 31,

 
  

2024

  

2023

 

Numerator:

        

Net (loss) income

 $(693) $13,115 

Effect of dilutive securities

  -   99 

Net (loss) income adjusted for dilutive effect

  (693)  13,214 
         

Denominator:

        

Weighted-average basic shares outstanding

  88,164   83,968 

Effect of dilutive securities

  -   37,728 

Weighted-average diluted shares

  88,164   121,696 
         

Basic (loss) earnings per share

 $(0.01) $0.16 

Diluted (loss) earnings per share

 $(0.01) $0.11 

 


 

 

Diluted earnings per common share for the three months ended March 31, 2024 and 2023 excludes shares underlying options, warrants, and convertible notes that are anti-dilutive.  The anti-dilutive common share equivalents at  March 31, 2024 and 2023 were as follows (in thousands):

 


  

Three Months Ended March 31,

 
  

2024

  

2023

 

Options outstanding

  27,134   17,526 

Warrants outstanding

  10,346   7,346 

Shares underlying convertible notes

  36,425   - 
   73,905   24,872 

 

v3.24.1.1.u2
Note 7 - Intangible Assets
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Intangible Assets Disclosure [Text Block]

7. Intangible Assets

 

Intangible assets consist of the following (in thousands):

 


  

March 31, 2024

  

December 31, 2023

 

Patents and copyrights

 $10,431  $10,431 

Accumulated amortization

  (9,435)  (9,376)
  $996  $1,055 

 


 

v3.24.1.1.u2
Note 8 - Debt
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Long-Term Debt [Text Block]

8. Debt

 

Related Party Note Payable

 

We have an unsecured promissory note of approximately $0.4 million payable to Sterne, Kessler, Goldstein, & Fox, PLLC (“SKGF”), a related party, for outstanding unpaid fees for legal services.  The SKGF note, as amended from time to time, accrues interest at a rate of 4% per annum, requires monthly payments of principal and interest of $12,500 with a final balloon payment of approximately $0.02 million in  April 2027.  We are currently in compliance with all the terms of the note.  At March 31, 2024, we estimate the note has an aggregate fair value of approximately $0.36 million and would be categorized within Level 2 of the fair value hierarchy.

 

v3.24.1.1.u2
Note 9 - Convertible Notes
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Convertible Debt [Text Block]

9. Convertible Notes

 

For the three months ended March 31, 2024, no convertible notes were converted.  For the three months ended March 31, 2024, we recognized interest expense of approximately $0.1 million related to the contractual interest on our convertible notes which we elected to pay in shares of our common stock and issued approximately 0.6 million shares of our common stock as interest-in-kind payments.

 

On May 10, 2024, a $25,000 convertible note dated June 19, 2019, and a $50,000 convertible note dated September 13, 2019, payable to a related party, were amended to extend the maturity dates to March 15, 2026, to reduce the interest rate from 8% to 5% for the remaining term of the notes, and to eliminate quarterly interest payments in favor of a single lump-sum payment of accrued and unpaid interest upon the earlier of the conversion or the maturity date of the notes.  Accordingly, the principal balance of these notes was excluded from current maturities as of March 31, 2024.  We also amended additional related party convertible notes with aggregate outstanding principal of $475,000 and maturity dates ranging from January 2025 to August 2027 to eliminate quarterly interest payments in favor of a single lump-sum payment of accrued and unpaid interest upon the earlier of the conversion or the maturity date of the notes.  See Note 16.

 

At March 31, 2024, we estimate our convertible notes have an aggregate fair value of approximately $3.8 million and would be categorized within Level 2 of the fair value hierarchy.

 

Convertible notes payable at  March 31, 2024 and  December 31, 2023 consist of the following (in thousands):

 


            

Principal Outstanding as of

 
            

March 31,

  

December 31,

 

Description

 

Fixed Conversion Rate

  

Stated Interest Rate

  

Maturity Date

 

2024

  

2023

 

Convertible note dated September 18, 2018

 $0.25   8.0% 

March 18, 2026

  425   425 

Convertible notes dated February/March 2019

 $0.25   8.0% 

February 28, 2026 to March 13, 2026

  750   750 

Convertible notes dated June/July 2019

 $0.10   8.0% 

June 7, 2024 to July 15, 2024 1

  295   295 

Convertible notes dated July 18, 2019

 $0.08   7.5% 

July 18, 2024

  700   700 

Convertible note dated September 13, 2019

 $0.10   8.0% 

September 13, 2024 2

  50   50 

Convertible notes dated January 8, 2020

 $0.13   8.0% 

January 8, 2025 3

  450   450 

Convertible notes dated May-August 2022

 $0.13   8.0% 

May 10, 2027 to August 3, 2027

  1,468   1,468 

Convertible note dated January 11, 2023

 $0.16   9.0% 

January 11, 2028 3

  500   500 

Convertible notes dated January 13, 2023

 $0.16   9.0% 

January 13, 2028

  200   200 

Convertible note dated September 15, 2023

 $0.25   8.0% 

March 15, 2026

  100   100 

Total principal balance

            4,938   4,938 

Less current portion

            1,420   1,045 
            $3,518  $3,893 

 

1

On May 10, 2024, one note with a principal balance of $25,000 was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
2On May 10, 2024, this note was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
3The maturity date may be extended by one-year increments for up to an additional ten years at the holders’ option at a reduced interest rate of 2%.

 

v3.24.1.1.u2
Note 10 - Contingent Payment Obligations
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Contingencies Disclosure [Text Block]

10. Contingent Payment Obligations

 

Secured Contingent Payment Obligation

 

The following table provides a reconciliation of our secured contingent payment obligation, measured at estimated fair market value, for the three months ended March 31, 2024 and the year ended  December 31, 2023 (in thousands):

 


  

Three Months Ended March 31, 2024

  

Year Ended December 31, 2023

 

Secured contingent payment obligation, beginning of period

 $29,402  $40,708 

Borrowings

  -   5,000 

Repayments

  -   (13,925)

Change in fair value

  241   (2,381)

Secured contingent payment obligation, end of period

 $29,643  $29,402 

 

Our secured contingent payment obligation consists of a secured, non-recourse note (the "Note") and a prepaid forward purchase contract (the "PPFPA") with Brickell Key Investments, LP (“Brickell”).   The Note has a face value of $45.5 million ("Face Value"), accrues simple interest at a fixed rate, and matures on August 14, 2028.  Payments under the Note will be made solely from proceeds from our patent assets, net of contingent fees payable to attorneys ("Distributions").  We are obligated to pay one hundred percent (100%) of the first $5.8 million in Distributions to Brickell, and thereafter will pay a percentage of Distributions, which varies depending upon the origin of the Distributions, until the Face Value of the Note, and accrued interest thereon, has been repaid in full.  If the amounts payable to Brickell from Distributions are insufficient to repay the face value and interest accrued on the Note by the maturity date, our remaining repayment obligations under the Note will be reduced to zero with future payment obligations, if any, being determined under the PPFPA.  The Note is secured by our patent assets and related proceeds and contains standard and customary representations, warranties and covenants.  The Note contains events of default including, but not limited to, (a) failure to pay principal or interest on the Note when due; (b) breach of representations or covenants, (c) impairment in the perfection or priority of Brickell's security interests in the collateral, and (d) bankruptcy or dissolution of the Company.  In the event of a default, the outstanding principal and accrued interest on the Note will become immediately due and payable.  The PPFPA extends beyond the maturity date of the Note and provides that Brickell is entitled to a specified percentage of monetary recoveries resulting from our patent-related actions to the extent not already paid to Brickell under the Note, or otherwise prior to the inception of the Note.  The PPFPA also contains standard and customary representations, warranties and covenants.  The Note and PPFPA are collectively referred to as our secured contingent payment obligation.

 

We have elected to measure our secured contingent payment obligation at its estimated fair value based on probability-weighted estimated cash outflows, discounted back to present value using a discount rate determined in accordance with accepted valuation methods (see Note 11).  The secured contingent payment obligation is remeasured to fair value at each reporting period with changes recorded in the condensed consolidated statements of comprehensive income (loss) until the contingency is resolved.

 

The underlying carrying value of the Note, which includes the Face Value plus accrued interest, was approximately $53.0 million and $51.0 million as of  March 31, 2024 and December 31, 2023, respectively. The range of potential proceeds payable to Brickell is discussed more fully in Note 11.  As of March 31, 2024, we are in compliance with our obligations under this agreement.

 

Unsecured Contingent Payment Obligations

 

The following table provides a reconciliation of our unsecured contingent payment obligations, measured at estimated fair market value, for the three months ended March 31, 2024 and the year ended  December 31, 2023 (in thousands):

 


  Three Months Ended March 31, 2024  Year Ended December 31, 2023 

Unsecured contingent payment obligations, beginning of period

 $7,618  $5,089 

Change in fair value

  (461)  2,529 

Unsecured contingent payment obligations, end of period

 $7,157  $7,618 

 

Our unsecured contingent payment obligations represent amounts payable to others from future patent-related proceeds including (i) a termination fee due to a litigation funder and (ii) contingent payment rights issued to accredited investors in connection with equity financings (“CPRs”).  We have elected to measure these unsecured contingent payment obligations at their estimated fair value based on probability-weighted estimated cash outflows, discounted back to present value using a discount rate determined in accordance with accepted valuation methods.  The unsecured contingent payment obligations will be remeasured to fair value at each reporting period with changes recorded in the condensed consolidated statements of comprehensive loss until the contingency is resolved (see Note 11).

 

v3.24.1.1.u2
Note 11 - Fair Value Measurements
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Fair Value Disclosures [Text Block]

11. Fair Value Measurements

 

The following tables summarize the fair value of our contingent payment obligations measured at fair value on a recurring basis as of  March 31, 2024 and  December 31, 2023 (in thousands):

 


      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

March 31, 2024:

                

Liabilities:

                

Secured contingent payment obligation

 $29,643  $-  $-  $29,643 

Unsecured contingent payment obligations

  7,157   -   -   7,157 

 


      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

December 31, 2023:

                

Liabilities:

                

Secured contingent payment obligation

 $29,402  $-  $-  $29,402 

Unsecured contingent payment obligations

  7,618   -   -   7,618 

 

The fair values of our secured and unsecured contingent payment obligations were estimated using a probability-weighted income approach based on various cash flow scenarios as to the outcome of patent-related actions both in terms of timing and amount, discounted to present value using a risk-adjusted rate.  We used a risk-adjusted discount rate for the secured and unsecured contingent payment obligations of 18.50% and 18.81%, respectively, at March 31, 2024, based on a risk-free rate of 4.50% and 4.81%, respectively, as adjusted by 8% for credit risk and 6% for litigation inherent risk.

 

The following table provides quantitative information about the significant unobservable inputs used in the measurement of fair value for both the secured and unsecured contingent payment obligations at March 31, 2024, including the lowest and highest undiscounted payout scenarios as well as a weighted average payout scenario based on relative undiscounted fair value of each cash flow scenario.

 


  

Secured Contingent Payment Obligation

  

Unsecured Contingent Payment Obligations

 

Unobservable Inputs

 

Low

  

Weighted Average

  

High

  

Low

  

Weighted Average

  

High

 
                         

Estimated undiscounted cash outflows (in millions)

 $-  $42.4  $79.6  $-  $9.1  $10.8 

Duration (in years)

  0.5   2.4   3.3   0.5   1.6   3.3 

Estimated probabilities

  5%  19%  35%  5%  21%  35%

 

We evaluate the estimates and assumptions used in determining the fair value of our contingent payment obligations each reporting period and make any adjustments prospectively based on those evaluations.  Changes in any of these Level 3 inputs could result in a significantly higher or lower fair value measurement.

 

v3.24.1.1.u2
Note 12 - Legal Proceedings
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Commitments and Contingencies Disclosure [Text Block]

12. Legal Proceedings

 

From time to time, we are subject to legal proceedings and claims which arise in the ordinary course of our business.  These proceedings include patent enforcement actions initiated by us against others for the infringement of our technologies, as well as proceedings brought by others against us at the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office (“PTAB”) in an attempt to invalidate certain of our patent claims.

 

The majority of our litigation, including our PTAB proceedings, is being paid for through contingency fee arrangements with our litigation counsel as well as third-party litigation financing.  In general, litigation counsel is entitled to recoup on a priority basis, from litigation proceeds, any out-of-pocket expenses incurred.  Following reimbursement of out-of-pocket expenses, litigation counsel is generally entitled to a percentage of remaining proceeds based on the terms of the specific arrangement between us, counsel and our third-party litigation funder.

 

ParkerVision v. Qualcomm (Middle District of Florida-Orlando Division) - Appealed to U.S. Court of Appeals for the Federal Circuit

In March 2022, the district court in the Middle District of Florida ruled on a number of pre-trial motions in our patent infringement case against Qualcomm that was originally filed in May 2014.  The court granted Qualcomm motions to strike and exclude opinions regarding the alleged infringement and validity issues, essentially precluding infringement and validity opinions by both of our experts at trial.  The court also issued an order granting Qualcomm's motion for summary judgment ruling that Qualcomm did not infringe the remaining three patents in the case.  In April 2022, we filed a notice of appeal to the United States Court of Appeals for the Federal Circuit ("CAFC").  A hearing was held on our appellate action on November 6, 2023, and we are currently awaiting a ruling from the CAFC. As a result of the court's summary judgment motion in favor of Qualcomm, Qualcomm has the right to petition the court for its fees and costs.  The court has granted a Qualcomm motion to delay such a petition until 30 days following the appellate court’s decision.  We are represented in this case on a full contingency fee basis.

 

ParkerVision v. Apple and Qualcomm (Middle District of Florida-Jacksonville Division)

We have a patent infringement case in the Middle District of Florida against Apple Inc. (“Apple”) and Qualcomm, filed in December 2015, alleging infringement of four of our patents, which was subsequently reduced to one patent.  Fact discovery has closed in this case and a jury trial was scheduled to begin in August 2020.  In March 2020, as a result of the impact of COVID-19, the parties filed a motion requesting an extension of certain deadlines in the case.  In April 2020, the court stayed this proceeding pending the outcome of the infringement case against Qualcomm in the Orlando Division of the Middle District of Florida, which is currently pending an appeal.  

 

ParkerVision v. LG (District of New Jersey)

In July 2017, we filed a patent infringement complaint in the District of New Jersey against LG for the alleged infringement of four patents previously asserted in the Middle District of Florida (see ParkerVision v. Apple and Qualcomm above).  We elected to dismiss the case originally filed against LG in the Middle District of Florida and re-file in New Jersey as a result of a Supreme Court ruling regarding venue.  In March 2018, the court stayed this case pending a final decision in ParkerVision v. Apple and Qualcomm in the Middle District of Florida.  As part of this stay, LG has agreed to be bound by the final claim construction decision in that case.

 

ParkerVision v. Intel (Western District of Texas)

We filed two patent infringement complaints in the Western District of Texas against Intel Corporation ("Intel") in 2020, alleging infringement of approximately ten of our patents by Intel cellular, WiFi and Bluetooth products.  The first case was scheduled for trial commencing February 6, 2023.  Beginning in November 2022, the parties filed a number of pre-trial motions.  The court held hearings on these pre-trial motions in January 2023.  The court issued its written orders with regard to these motions immediately prior to the February 6, 2023 trial start date.  As a result of the court's pre-trial rulings, the potential damages in the case decreased significantly.  On February 7, 2023, the parties resolved their outstanding dispute and we dismissed all pending actions against Intel.

 

ParkerVision v. TCL (Western District of Texas)

We filed two patent infringement actions in the Western District of Texas in 2020 and 2021 against TCL Industries Holdings Co., Ltd, a Chinese company, TCL Electronics Holdings Ltd., Shenzhen TCL New Technology Co., Ltd, TCL King Electrical Appliances (Huizhou) Co., Ltd., TCL Moka Int'l Ltd. and TCL Moka Manufacturing S.A. DE C.V. (collectively "TCL") alleging infringement of approximately twelve of our patents.  The court issued its claim construction recommendations in the first TCL case, adopting our claim constructions for nearly all of the disputed terms.  In January 2023, the TCL action was stayed pending final resolution of patent infringement action filed against Realtek, the manufacturer of the integrated circuits used in TCL's alleged infringing products.

 

ParkerVision v. LGE (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against LG Electronics, a South Korean company ("LGE") in 2021, alleging infringement of ten of our patents. The court issued its claim construction recommendations in  June 2022, adopting our claim constructions for nearly all of the disputed terms.  In  January 2023, the LGE action was stayed pending final resolution of patent infringement actions filed against Realtek and MediaTek as well as final resolution of IPR actions against patents in this case.  

 

ParkerVision v. Realtek (Western District of Texas)

We filed two patent infringement actions in the Western District of Texas against Realtek Semiconductor Corp. ("Realtek"), the first in 2022 and a second in 2023, alleging infringement of an aggregate of seven of our patents.  A claim construction hearing was held in  January 2024 in the first Realtek action and the court adopted the majority of our claim constructions.  A jury trial for the first Realtek action is currently scheduled for  January 2025The parties have filed claim construction briefs and responses in the second action and are currently awaiting a court schedule.

 

ParkerVision v. MediaTek (Western District of Texas)

We filed three patent infringement actions in the Western District of Texas against MediaTek Inc. and MediaTek USA Inc. (collectively, "MediaTek"), the first in 2022 and two additional cases in 2023, alleging infringement of an aggregate of ten of our patents.  A claim construction hearing was held in  January 2024 in the first MediaTek action and the court adopted the majority of our claim constructions.  A jury trial for the first MediaTek action is currently scheduled for  December 2024. The parties have filed claim construction briefs and responses in the second MediaTek action and a claim construction hearing is scheduled for June 2024 with a jury trial scheduled for October 2025.

 

ParkerVision v. Texas Instruments (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against Texas Instruments ("TI") in 2023, alleging infringement of three of our patents.  In  December 2023, TI filed a motion to change venue to the Northern District of Texas. A ruling has not yet been issued on this motion. The parties have filed claim construction briefs and responses and a claim construction hearing is currently scheduled for June 2024 with a jury trial scheduled in  May 2025. 

 

ParkerVision v. NXP Semiconductors (Western District of Texas)

We filed a patent infringement action in the Western District of Texas against NXP Semiconductors ("NXP") in 2023, alleging infringement of three of our patents.  The parties have filed claim construction briefs and responses and a claim construction hearing is currently scheduled for June 2024, with a jury trial scheduled in  August 2025. 

 

Intel (USPTO) v. ParkerVision (PTAB)

We have an appeal pending in an IPR action, originally filed by Intel,  against our U.S. patent 8,190,108, ("the '108 Patent") which was asserted in ParkerVision v. Intel in the Western District of Texas.  Following our February 2023 resolution of the infringement actions against Intel, Intel withdrew from the IPR cases; however the U.S. Patent and Trademark Office ("USPTO") has exercised its right to intervene to defend the PTAB's decisions.  In June 2022, the PTAB issued its final decision for the '108 Patent, determining that the challenged claims of the '108 Patent were unpatentable.  We appealed this decision to the CAFC and oral arguments were presented on May 9, 2024.  We are awaiting a decision from the CAFC. 

 

TCL and LGE v. ParkerVision (PTAB)

We have two appeals pending in IPR actions filed by TCL and LGE against our U.S. patent 7,292,835 (“the ‘835 Patent”) and U.S. patent 7,110,444 ("the ‘444 Patent"), both of which are asserted in the infringement cases against these parties in the Western District of Texas. Oral hearings for these IPRs were held by the PTAB in September 2022.  In November 2022, the PTAB issued its written decision ruling that the challenged claims for both patents were unpatentable.  We have appealed these decisions to the CAFC and oral arguments for both appeals are scheduled to be presented to the CAFC on June 3, 2024.

 

MediaTek v. ParkerVision (PTAB)

MediaTek filed an IPR petition in November 2023 against the '835 Patent, which is one of the patents asserted in the first MediaTek infringement action.  This matter is still being briefed by the parties.

 

v3.24.1.1.u2
Note 13 - Stock Authorization and Issuance
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Equity [Text Block]

13. Stock Authorization and Issuance

 

Stock Issuances

 

Payment for Services

During the three months ended March 31, 2024, we issued 120,000 shares of our common stock to third parties, valued at approximately $19,000, as payment for consulting services over a one-year period.

 

Common Stock Warrants

 

As of March 31, 2024, we had outstanding warrants for the purchase of up to 10.3 million shares of our common stock.  The estimated grant date fair value of these warrants of $3.5 million is included in additional paid-in capital in our condensed consolidated balance sheets.  As of March 31, 2024, our outstanding warrants have an average exercise price of $0.75 per share and a weighted average remaining life of approximately 1.3 years. 

 

v3.24.1.1.u2
Note 14 - Share-based Compensation
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Share-Based Payment Arrangement [Text Block]

14. Share-Based Compensation

 

There has been no material change in the assumptions used to compute the fair value of our equity awards, nor in the method used to account for share-based compensation from those stated in our 2023 Annual Report.

 

For the three months ended March 31, 2024 and 2023, we recognized share-based compensation expense of approximately $0.1 million and $0.2 million, respectively.  Share-based compensation is included in selling, general and administrative expenses in the accompanying condensed consolidated statements of comprehensive income (loss).  As of March 31, 2024, there was $0.3 million of total unrecognized compensation cost related to all non-vested share-based compensation awards.  The cost is expected to be recognized over a weighted-average remaining life of approximately 1.0 years.

 

v3.24.1.1.u2
Note 15 - Income Taxes
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Income Tax Disclosure [Text Block]

15. Income Taxes

 

The Company's effective income tax rate was 0.0% for each of the three months ended March 31, 2024 and 2023 as we expect to be able to utilize net operating loss carryforwards not previously recognized as a tax benefit to offset any income tax expense related income for the 2023 and 2024 tax years.  

 

v3.24.1.1.u2
Note 16 - Related Party Transactions
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Related Party Transactions Disclosure [Text Block]

16. Related Party Transactions

 

On May 10, 2024, we amended convertible notes held by three of our directors.  A June 19, 2019 note with a principal balance of $25,000 and a September 13, 2019 note with a principal balance of $50,000, both held by Lewis Titterton, were amended to extend the maturity dates to March 15, 2026, reduce the interest rate from 8% to 5% and to replace the quarterly interest payments with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  Additional convertible notes with an aggregate principal balance of $475,000 were also amended to replace the quarterly interest payment dates with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  These additional amended notes include a $50,000 convertible note dated January 8, 2020 and a $200,000 convertible note dated May 10, 2022, both held by Lewis Titterton, a $100,000 convertible note dated May 10, 2022 and a $100,000 convertible note dated September 15, 2023, both held by Paul Rosenbaum, and a $25,000 convertible note dated August 3, 2022 held by Sanford Litvak.

 

v3.24.1.1.u2
Insider Trading Arrangements
3 Months Ended
Mar. 31, 2024
Insider Trading Arr Line Items  
Material Terms of Trading Arrangement [Text Block]

ITEM 5. Other Information.

 

On May 10, 2024, we amended convertible notes held by three of our directors.  A June 19, 2019 note with a principal balance of $25,000 and a September 13, 2019 with a principal balance of $50,000, both held by Lewis Titterton, were amended to extend the maturity dates to March 15, 2026, reduce the interest rate from 8% to 5% and to replace the quarterly interest payments with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  Additional convertible notes with an aggregate principal balance of $475,000 were also amended to replace the quarterly interest payment dates with a single payment of unpaid, accrued interest at the earlier of conversion or maturity of the notes.  These additional amended notes include a $50,000 convertible note dated January 8, 2020 and a $200,000 convertible note dated May 10, 2022, both held by Lewis Titterton, a $100,000 convertible note dated May 10, 2022 and a $100,000 convertible note dated September 15, 2023, both held by Paul Rosenbaum, and a $25,000 convertible note dated August 3, 2022 held by Sanford Litvak.  All other terms of the convertible promissory notes remain unchanged.  The foregoing summaries of the Convertible Note Amendments are qualified in their entirety by reference to the full text of the agreements, which are attached as part of Exhibits 10.1 through 10.7 hereto and are incorporated herein by reference.

 

The foregoing information is furnished in response to Item 1.01 and 2.03 of Form 8-K and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any disclosure document of the Registrant, except as shall be expressly set forth by specific instructions in such document.

Rule 10b5-1 Arrangement Terminated [Flag] false
Rule 10b5-1 Arrangement Adopted [Flag] false
Non-Rule 10b5-1 Arrangement Terminated [Flag] false
Non-Rule 10b5-1 Arrangement Adopted [Flag] false
v3.24.1.1.u2
Note 6 - (Loss) Earnings Per Common Share (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended March 31,

 
  

2024

  

2023

 

Numerator:

        

Net (loss) income

 $(693) $13,115 

Effect of dilutive securities

  -   99 

Net (loss) income adjusted for dilutive effect

  (693)  13,214 
         

Denominator:

        

Weighted-average basic shares outstanding

  88,164   83,968 

Effect of dilutive securities

  -   37,728 

Weighted-average diluted shares

  88,164   121,696 
         

Basic (loss) earnings per share

 $(0.01) $0.16 

Diluted (loss) earnings per share

 $(0.01) $0.11 
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
  

Three Months Ended March 31,

 
  

2024

  

2023

 

Options outstanding

  27,134   17,526 

Warrants outstanding

  10,346   7,346 

Shares underlying convertible notes

  36,425   - 
   73,905   24,872 
v3.24.1.1.u2
Note 7 - Intangible Assets (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
  

March 31, 2024

  

December 31, 2023

 

Patents and copyrights

 $10,431  $10,431 

Accumulated amortization

  (9,435)  (9,376)
  $996  $1,055 

 

v3.24.1.1.u2
Note 9 - Convertible Notes (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Convertible Debt [Table Text Block]
            

Principal Outstanding as of

 
            

March 31,

  

December 31,

 

Description

 

Fixed Conversion Rate

  

Stated Interest Rate

  

Maturity Date

 

2024

  

2023

 

Convertible note dated September 18, 2018

 $0.25   8.0% 

March 18, 2026

  425   425 

Convertible notes dated February/March 2019

 $0.25   8.0% 

February 28, 2026 to March 13, 2026

  750   750 

Convertible notes dated June/July 2019

 $0.10   8.0% 

June 7, 2024 to July 15, 2024 1

  295   295 

Convertible notes dated July 18, 2019

 $0.08   7.5% 

July 18, 2024

  700   700 

Convertible note dated September 13, 2019

 $0.10   8.0% 

September 13, 2024 2

  50   50 

Convertible notes dated January 8, 2020

 $0.13   8.0% 

January 8, 2025 3

  450   450 

Convertible notes dated May-August 2022

 $0.13   8.0% 

May 10, 2027 to August 3, 2027

  1,468   1,468 

Convertible note dated January 11, 2023

 $0.16   9.0% 

January 11, 2028 3

  500   500 

Convertible notes dated January 13, 2023

 $0.16   9.0% 

January 13, 2028

  200   200 

Convertible note dated September 15, 2023

 $0.25   8.0% 

March 15, 2026

  100   100 

Total principal balance

            4,938   4,938 

Less current portion

            1,420   1,045 
            $3,518  $3,893 
v3.24.1.1.u2
Note 10 - Contingent Payment Obligations (Tables)
3 Months Ended
Mar. 31, 2024
Unsecured Debt [Member]  
Notes Tables  
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
  Three Months Ended March 31, 2024  Year Ended December 31, 2023 

Unsecured contingent payment obligations, beginning of period

 $7,618  $5,089 

Change in fair value

  (461)  2,529 

Unsecured contingent payment obligations, end of period

 $7,157  $7,618 
Secured Debt [Member]  
Notes Tables  
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
  

Three Months Ended March 31, 2024

  

Year Ended December 31, 2023

 

Secured contingent payment obligation, beginning of period

 $29,402  $40,708 

Borrowings

  -   5,000 

Repayments

  -   (13,925)

Change in fair value

  241   (2,381)

Secured contingent payment obligation, end of period

 $29,643  $29,402 
v3.24.1.1.u2
Note 11 - Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

March 31, 2024:

                

Liabilities:

                

Secured contingent payment obligation

 $29,643  $-  $-  $29,643 

Unsecured contingent payment obligations

  7,157   -   -   7,157 
      

Fair Value Measurements

 
  

Total Fair Value

  

Quoted Prices in Active Markets (Level 1)

  

Significant Other Observable Inputs (Level 2)

  

Significant Unobservable Inputs (Level 3)

 

December 31, 2023:

                

Liabilities:

                

Secured contingent payment obligation

 $29,402  $-  $-  $29,402 

Unsecured contingent payment obligations

  7,618   -   -   7,618 
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
  

Secured Contingent Payment Obligation

  

Unsecured Contingent Payment Obligations

 

Unobservable Inputs

 

Low

  

Weighted Average

  

High

  

Low

  

Weighted Average

  

High

 
                         

Estimated undiscounted cash outflows (in millions)

 $-  $42.4  $79.6  $-  $9.1  $10.8 

Duration (in years)

  0.5   2.4   3.3   0.5   1.6   3.3 

Estimated probabilities

  5%  19%  35%  5%  21%  35%
v3.24.1.1.u2
Note 2 - Liquidity and Going Concern (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Net Income (Loss) Attributable to Parent $ (693) $ 13,115  
Net Cash Provided by (Used in) Operating Activities (793) $ 13,154  
Cash and Cash Equivalents, at Carrying Value 1,734   $ 2,560
Retained Earnings (Accumulated Deficit) (434,403)   (433,710)
Convertible Debt, Current $ 1,420   $ 1,045
v3.24.1.1.u2
Note 3 - Basis of Presentation (Details Textual)
$ in Millions
Mar. 31, 2023
USD ($)
Restricted Cash $ 13.9
v3.24.1.1.u2
Note 5 - Revenue (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Contract with Customer, Liability, Revenue Recognized $ 0 $ 25,000
v3.24.1.1.u2
Note 6 - (Loss) Earnings Per Common Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Net (loss) income $ (693) $ 13,115
Effect of dilutive securities 0 99
Net (loss) income adjusted for dilutive effect $ (693) $ 13,214
Weighted-average basic shares outstanding (in shares) 88,164 83,968
Effect of dilutive securities (in shares) 0 37,728
Weighted-average diluted shares (in shares) 88,164 121,696
Basic (loss) earnings per share (in dollars per share) $ (0.01) $ 0.16
Diluted (loss) earnings per share (in dollars per share) $ (0.01) $ 0.11
v3.24.1.1.u2
Note 6 - (Loss) Earnings Per Common Share - Antidilutive Securities (Details) - shares
shares in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Antidilutive securities (in shares) 73,905 24,872
Share-Based Payment Arrangement, Option [Member]    
Antidilutive securities (in shares) 27,134 17,526
Warrant [Member]    
Antidilutive securities (in shares) 10,346 7,346
Convertible Debt Securities [Member]    
Antidilutive securities (in shares) 36,425 0
v3.24.1.1.u2
Note 7 - Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Patents and copyrights $ 10,431 $ 10,431
Accumulated amortization (9,435) (9,376)
Finite-Lived Intangible Assets, Net $ 996 $ 1,055
v3.24.1.1.u2
Note 8 - Debt (Details Textual) - Promissory Notes [Member] - Unsecured Debt [Member] - Sterne Kessler Goldstein Fox Pllc [Member]
3 Months Ended
Mar. 31, 2024
USD ($)
Debt Instrument, Face Amount $ 400,000
Debt Instrument, Interest Rate, Stated Percentage 4.00%
Debt Instrument, Periodic Payment, Total $ 12,500
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid 20,000.00
Fair Value, Inputs, Level 2 [Member]  
Notes Payable, Fair Value Disclosure $ 360,000
v3.24.1.1.u2
Note 9 - Convertible Notes (Details Textual) - USD ($)
shares in Millions
3 Months Ended
Mar. 31, 2024
May 10, 2024
Dec. 31, 2023
Convertible Debt $ 4,938,000   $ 4,938,000
Convertible Note June 19, 2019 [Member]      
Debt Instrument, Interest Rate, Stated Percentage 8.00%    
Convertible Note June 19, 2019 [Member] | Subsequent Event [Member]      
Convertible Debt   $ 25,000  
Debt Instrument, Interest Rate, Stated Percentage   5.00%  
Convertible Note September 13, 2019 [Member]      
Debt Instrument, Interest Rate, Stated Percentage 8.00%    
Convertible Note September 13, 2019 [Member] | Subsequent Event [Member]      
Convertible Debt   $ 50,000  
Debt Instrument, Interest Rate, Stated Percentage   5.00%  
Related Party Convertible Notes [Member] | Subsequent Event [Member]      
Convertible Debt   $ 475,000  
Convertible Debt [Member]      
Debt Conversion, Converted Instrument, Amount $ 0    
Interest Expense, Debt 100,000    
Convertible Debt [Member] | Fair Value, Inputs, Level 2 [Member]      
Notes Payable, Fair Value Disclosure $ 3,800,000    
Convertible Debt [Member] | Conversion and Payment of Interest-in-kind on Convertible Debt [Member]      
Debt Conversion, Converted Instrument, Shares Issued (in shares) 0.6    
Convertible Notes Dated E [Member]      
Debt Instrument, Interest Rate, Stated Percentage 2.00%    
v3.24.1.1.u2
Note 9 - Convertible Notes - Schedule Of Convertible Notes Payable (Details) - USD ($)
$ / shares in Units, $ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Convertible Debt $ 4,938 $ 4,938
Convertible Debt, Current 1,420 1,045
Convertible Debt, Noncurrent $ 3,518 3,893
Convertible Note Dated September 18, 2018 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.25  
Effective Interest Rate 8.00%  
Convertible Debt $ 425 [1] 425
Convertible Notes Dated February/March 2019 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.25  
Effective Interest Rate 8.00%  
Convertible Debt $ 750 [2] 750
Convertible Notes Dated June/July 2019 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.1  
Effective Interest Rate 8.00%  
Convertible Debt [3] $ 295 295
Convertible Notes Dated July 18, 2019 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.08  
Effective Interest Rate 7.50%  
Convertible Debt $ 700 [3] 700
Convertible Notes Dated September 13, 2019 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.1  
Effective Interest Rate 8.00%  
Convertible Debt [2] $ 50 50
Convertible Notes Dated January 8, 2020 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.13  
Effective Interest Rate 8.00%  
Convertible Debt [1] $ 450 450
Convertible Notes Dated May-August 2022 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.13  
Effective Interest Rate 8.00%  
Convertible Debt $ 1,468 1,468
Convertible Notes Dated January 11, 2023 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.16  
Effective Interest Rate 9.00%  
Convertible Debt $ 500 500
Convertible Notes Dated January 13, 2023 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.16  
Effective Interest Rate 9.00%  
Convertible Debt $ 200 200
Convertible Note Dated September 15, 2023 [Member]    
Fixed Conversion Rate (in dollars per share) $ 0.25  
Effective Interest Rate 8.00%  
Convertible Debt $ 100 $ 100
[1] The maturity date may be extended by one-year increments for up to an additional ten years at the holders’ option at a reduced interest rate of 2%.
[2] On May 10, 2024, this note was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
[3] On May 10, 2024, one note with a principal balance of $25,000 was amended to extend its maturity date to March 15, 2026 and reduce its interest rate on a going forward basis from 8% to 5%.
v3.24.1.1.u2
Note 10 - Contingent Payment Obligations (Details Textual) - Secured, Non-recourse Promissory Note [Member] - Brickell [Member] - USD ($)
Mar. 31, 2024
Dec. 31, 2023
Aug. 14, 2023
Debt Instrument, Face Amount     $ 45,500,000
Debt Instrument, Payment, Percentage of Distributions, First Limit     100.00%
Debt Instrument, Payment, Distributions, First Limit     $ 5.8
Long-Term Debt, Gross $ 53,000,000 $ 51,000,000  
v3.24.1.1.u2
Note 10 - Contingent Payment Obligations - Reconciliation Of Secured Contingent Obligation At Fair Value (Details) - Contingent Payment Obligation [Member] - Secured Debt [Member] - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Secured contingent payment obligation, beginning of period $ 29,402 $ 40,708 $ 40,708
Borrowings 0 5,000  
Repayments 0 (13,925)  
Change in fair value 241 (2,381)  
Secured contingent payment obligation, end of period $ 29,643 $ 29,402 $ 29,402
v3.24.1.1.u2
Note 10 - Contingent Payment Obligations - Reconciliation Of Unsecured Contingent Obligation At Fair Value (Details) - Contingent Payment Obligation [Member] - Unsecured Debt [Member] - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2024
Dec. 31, 2023
Unsecured contingent payment obligations, beginning of period $ 7,618 $ 5,089
Change in fair value (461) 2,529
Unsecured contingent payment obligations, end of period $ 7,157 $ 7,618
v3.24.1.1.u2
Note 11 - Fair Value Measurements (Details Textual)
Mar. 31, 2024
Measurement Input, Discount Rate [Member] | Secured Debt [Member]  
Debt Instrument, Measurement Input 0.185
Measurement Input, Discount Rate [Member] | Unsecured Debt [Member]  
Debt Instrument, Measurement Input 0.1881
Measurement Input, Risk Free Interest Rate [Member] | Secured Debt [Member]  
Debt Instrument, Measurement Input 0.045
Measurement Input, Risk Free Interest Rate [Member] | Unsecured Debt [Member]  
Debt Instrument, Measurement Input 0.0481
Measurement Input, Entity Credit Risk [Member] | Secured Debt [Member]  
Debt Instrument, Measurement Input 0.08
Measurement Input, Entity Credit Risk [Member] | Unsecured Debt [Member]  
Debt Instrument, Measurement Input 0.08
Litigation Inherent Risk [Member] | Secured Debt [Member]  
Debt Instrument, Measurement Input 0.06
Litigation Inherent Risk [Member] | Unsecured Debt [Member]  
Debt Instrument, Measurement Input 0.06
v3.24.1.1.u2
Note 11 - Fair Value Measurements - Schedule Of Assets And Liabilities Measured At Fair Value On A Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Secured Contingent Payment Obligation [Member]    
Liabilities $ 29,643 $ 29,402
Secured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 1 [Member]    
Liabilities 0 0
Secured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 2 [Member]    
Liabilities 0 0
Secured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 3 [Member]    
Liabilities 29,643 29,402
Unsecured Contingent Payment Obligation [Member]    
Liabilities 7,157 7,618
Unsecured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 1 [Member]    
Liabilities 0 0
Unsecured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 2 [Member]    
Liabilities 0 0
Unsecured Contingent Payment Obligation [Member] | Fair Value, Inputs, Level 3 [Member]    
Liabilities $ 7,157 $ 7,618
v3.24.1.1.u2
Note 11 - Fair Value Measurements - Quantitative Information (Details) - Fair Value, Inputs, Level 3 [Member]
Mar. 31, 2024
USD ($)
yr
Estimated Undiscounted Cash Outflows [Member] | Secured Debt [Member] | Minimum [Member]  
Measurement input | $ 0
Estimated Undiscounted Cash Outflows [Member] | Secured Debt [Member] | Weighted Average [Member]  
Measurement input | $ 42,400
Estimated Undiscounted Cash Outflows [Member] | Secured Debt [Member] | Maximum [Member]  
Measurement input | $ 79,600
Estimated Undiscounted Cash Outflows [Member] | Unsecured Debt [Member] | Minimum [Member]  
Measurement input | $ 0
Estimated Undiscounted Cash Outflows [Member] | Unsecured Debt [Member] | Weighted Average [Member]  
Measurement input | $ 9,100
Estimated Undiscounted Cash Outflows [Member] | Unsecured Debt [Member] | Maximum [Member]  
Measurement input | $ 10,800
Measurement Input, Expected Term [Member] | Secured Debt [Member] | Minimum [Member]  
Measurement input | yr 0.5
Measurement Input, Expected Term [Member] | Secured Debt [Member] | Weighted Average [Member]  
Measurement input | yr 2.4
Measurement Input, Expected Term [Member] | Secured Debt [Member] | Maximum [Member]  
Measurement input | yr 3.3
Measurement Input, Expected Term [Member] | Unsecured Debt [Member] | Minimum [Member]  
Measurement input | yr 0.5
Measurement Input, Expected Term [Member] | Unsecured Debt [Member] | Weighted Average [Member]  
Measurement input | yr 1.6
Measurement Input, Expected Term [Member] | Unsecured Debt [Member] | Maximum [Member]  
Measurement input | yr 3.3
Estimated Probabilities [Member] | Secured Debt [Member] | Minimum [Member]  
Measurement input 0.05
Estimated Probabilities [Member] | Secured Debt [Member] | Weighted Average [Member]  
Measurement input 0.19
Estimated Probabilities [Member] | Secured Debt [Member] | Maximum [Member]  
Measurement input 0.35
Estimated Probabilities [Member] | Unsecured Debt [Member] | Minimum [Member]  
Measurement input 0.05
Estimated Probabilities [Member] | Unsecured Debt [Member] | Weighted Average [Member]  
Measurement input 0.21
Estimated Probabilities [Member] | Unsecured Debt [Member] | Maximum [Member]  
Measurement input 0.35
v3.24.1.1.u2
Note 12 - Legal Proceedings (Details Textual)
1 Months Ended 12 Months Ended 24 Months Ended
Nov. 30, 2023
Aug. 31, 2020
May 31, 2020
Jul. 31, 2017
Dec. 31, 2015
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2021
Parkervision V. Apple and Qualcomm Middle District of Florida [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number   1     4          
Parkervision V. LG Electronics [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number       4            
Parkervision V. Intel Western District Of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number     2           10  
Parkervision V. TCL Western District Of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number                   12
Parkervision V. LGE Western District of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number               10    
Parkervision V. Realtek Western District of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number           7 2      
Parkervision V. Mediatek Western District Of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number 1         10 3      
Parkervision V. Texas Instruments Western District of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number           3        
Parkervision V. NXP Semiconductors Western District of Texas [Member]                    
Gain Contingency, Patents Allegedly Infringed upon, Number           3        
v3.24.1.1.u2
Note 13 - Stock Authorization and Issuance (Details Textual)
3 Months Ended
Mar. 31, 2024
USD ($)
$ / shares
shares
Stock Issued During Period, Shares, Issued for Services (in shares) | shares 120,000
Stock Issued During Period, Value, New Issues | $ $ 19,000
Class of Warrant or Right, Outstanding (in shares) | shares 10,300,000
Class of Warrant or Right, Weighted Average Remaining Life (Year) 1 year 3 months 18 days
Weighted Average [Member]  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares $ 0.75
Estimate of Fair Value Measurement [Member] | Additional Paid-in Capital [Member]  
Warrants and Rights Outstanding | $ $ 3,500,000
v3.24.1.1.u2
Note 14 - Share-based Compensation (Details Textual) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Share-Based Payment Arrangement, Expense $ 0.1 $ 0.2
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount $ 0.3  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) 1 year  
v3.24.1.1.u2
Note 15 - Income Taxes (Details Textual)
Pure in Thousands
3 Months Ended
Mar. 31, 2024
Effective Income Tax Rate Reconciliation, Percent 0.00%
v3.24.1.1.u2
Note 16 - Related Party Transactions (Details Textual) - Convertible Debt [Member] - USD ($)
May 10, 2024
Mar. 31, 2024
Lewis Titterton [Member]    
Debt Instrument, Interest Rate, Stated Percentage   8.00%
Subsequent Event [Member] | Lewis Titterton [Member]    
Debt Instrument, Interest Rate, Stated Percentage 5.00%  
Subsequent Event [Member] | June 19, 2019 Note [Member] | Lewis Titterton [Member]    
Debt Instrument, Face Amount $ 25,000  
Subsequent Event [Member] | September 13, 2019 Note [Member] | Lewis Titterton [Member]    
Debt Instrument, Face Amount 50,000  
Subsequent Event [Member] | Amended Interest Payments [Member]    
Debt Instrument, Face Amount 475,000  
Subsequent Event [Member] | January 8, 2020 Note [Member] | Lewis Titterton [Member]    
Debt Instrument, Face Amount 50,000  
Subsequent Event [Member] | May 10, 2022 Note [Member] | Lewis Titterton [Member]    
Debt Instrument, Face Amount 200,000  
Subsequent Event [Member] | May 10, 2022 Note [Member] | Paul Rosenbaum [Member]    
Debt Instrument, Face Amount 100,000  
Subsequent Event [Member] | September 15, 2023 Note [Member] | Paul Rosenbaum [Member]    
Debt Instrument, Face Amount 100,000  
Subsequent Event [Member] | August 3, 2022 Note [Member] | Sanford Litvack [Member]    
Debt Instrument, Face Amount $ 25,000  

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