Patent Enforcement
ParkerVision invested over $300M in R&D over 30 years.
| Defendant | Status | Court | Update | U.S. Patent Numbers |
|---|---|---|---|---|
| Qualcomm | Active |
Court of Appeals for the Federal Circuit Case No. 26-1033 (appeal of case no. 6:14-cv-00687) |
06/01/2026 Oral Arguments |
7218907 (‘907) and 6091940 (‘940) |
| Qualcomm | Closed |
Court of Appeals for the Federal Circuit Case No. 22-1755 (first appeal of case no. 6:14-cv-00687) |
Sept 2024 order in ParkerVision’s favor; remanded case back to MD of Florida |
‘907, ‘940, and 7030372 (‘372) |
| Qualcomm | Pending |
MD of Florida (Orlando) Case No. 6:14-cv-00687 |
2nd Appeal pending at Federal Circuit (see case No. 26-1033) |
‘907, ‘940, and 7030372 (‘372) |
| Qualcomm & Apple | Stayed |
Florida-M.D. (Jax) 3:15-cv-01477 12/14/15 |
Pending final determination in case 6:14-cv-00687 |
9118528 (‘528) |
| LG | Stayed |
New Jersey 2:17-cv-05359 7/21/17 |
Pending final determination in case 3:15-cv-01477 |
6879817 (‘817), 7929638 (‘638) 8571135 (‘135) & 9118528 (‘528) |
| LGE | Stayed |
Texas – W.D. 6:21-cv-00520 5/22/2021 |
Pending final determination in case 6:22-cv-1162, case 6:22-cv-1163 and related IPRs |
6049706 (‘706), 6266518 (‘518), 6580902 (‘902), 7110444‘(444), 7292835(‘835), 8588725 (‘725) 8660513 (‘513), 9118528 (‘528), ‘9246736 (‘736) 9444673 (‘673) |
| TCL | Stayed |
Texas – W.D. 6:20-cv-00945 10/12/2020 |
Pending final determination in case 6:22-cv-1162. |
6049706 (‘706), 6266518 (‘518), 6580902 (‘902), 7110444‘(444), 7292835(‘835), 8588725 (‘725) 8660513 (‘513), 9118528 (‘528), ‘9246736 (‘736) 9444673 (‘673) |
| Intel | Settled Feb 2023 |
Texas – W.D. 6:20-cv-00108 02/11/2020 | 6580902 (‘902), 7110444 (‘444) 7539474 (‘474), 8588725 (‘725) 8660513 (‘513), 9246736 (‘736) 9444673 (‘673), 6266,518 (‘518) & 9118528 (‘528) | |
| Intel | Settled Feb 2023 |
Texas – W.D 6:20-cv-00562 06/24/2020 | 6049706 (‘706), 7050508 (‘508) & 8190108 (‘108) | |
| Hisense |
Nov 2022 |
Texas – W.D. 6:20-cv-00870 and 6:21- cv-00562 9/4/2020 and 6/2/2021 | 6580902 (‘902), 7110444 (‘444) 7539474 (‘474), 8588725 (‘725) 8660513 (‘513), 9246736 (‘736), 6266,518 (‘518) & 9118528 (‘528), 6049706 (‘706), 7292835(‘835) | |
| Zyzel | Settled Sept 2021 |
Texas – W.D. 6:20-cv-01010 10/30/2020 | 6580902 (‘902), 7110444 (‘444) 7539474 (‘474), 8588725 (‘725) 8660513 (‘513), 9246736 (‘736), 9118528 (‘528), 6049706 (‘706), 7292835(‘835), 9444673 (‘673) | |
| Buffalo | Settled May 2021 |
Texas – W.D. 6:20-cv-01009 10/30/2020 | 6580902 (‘902), 7110444 (‘444) 7539474 (‘474), 8588725 (‘725) 8660513 (‘513), 9246736 (‘736), 6266,518 (‘518) & 9118528 (‘528), 6049706 (‘706), 7292835(‘835) | |
| Realtek | Pending |
Texas – W.D 6:22-cv-01162 11/10/22 | 6:23-cv-00374 05/16/2023 |
Trial Date TBA |
6049706 (‘706), 6266518 (‘518), 7292835(‘835), 8660513 (‘513) | 6879817 (‘817), 9118528 (‘528), and 7865177 (‘177) |
| MediaTek | Pending |
Texas – W.D 6:22-cv-1163 11/10/22 |
Trial Date TBA |
6049706 (‘706), 6266518 (‘518), 7292835(‘835), 8660513 (‘513) |
| MediaTek | Stayed |
Texas – W.D. 6:23-cv-00375 05/16/2023 |
Pending IPR Decisions |
9118528 (‘528), 7865177 (‘177) & 7483686 (‘686) |
| MediaTek | Pending |
Texas – W.D. 6:23-cv-00732 |
Trial Date TBA |
7050508 (‘508), 7929638 (‘638) & 8498593 (‘593) |
| Texas Instruments | Stayed |
Texas – W.D. 6:23-cv-00384 05/18/2023 |
Pending IPR Decisions |
7,496,342 (‘342), 9118528 (‘528), 7865177 (‘177) |
| NXP Semiconductors | Stayed |
Texas – W.D. 6:23-cv-00389 05/19/2023 |
Pending IPR Decisions |
9118528 (‘528), 7865177 (‘177) & 7483686 (‘686) |