Patent Enforcement
The American patent system stands at the center of our innovation economy. Patent protection is crucial to a thriving American innovation economy. ParkerVision is engaged in a number of patent enforcement actions to protect patented rights that it believes are broadly infringed by others.
Case Appealed
Parties | Venue | Case No. | Filed | |
![]() | ParkerVision v. Qualcomm | United States Court of Appeals for the Federal Circuit | 22-1755 | 2022-08-18 |
Current Enforcement Cases
Parties | Venue | Case No. | Filed | |
![]() | ParkerVision v. Qualcomm & HTC | Middle District of Florida | 6:14-cv-00687-PGB-KRS | 2014-05-01 |
![]() | ParkerVision v. Intel (Case 1) | Western District of Texas | 6:20-cv-00108-ADA | 2020-02-11 |
![]() | ParkerVision v. Intel (Case 2) | Western District of Texas | 6:20-cv-00562-ADA | 2020-06-24 |
ParkerVision also has patent infringement cases pending in the Western District of Texas against the following Defendants:
Defendants | Case No. | Date Filed |
TCL Industries Holdings Co., Ltd., TCL Electronics Holdings Ltd., Schenzhen TCL New Technology Co., Ltd., TCL King Electrical Appliances (Huizhou) Co., Ltd., TCL Moka International Ltd., and TCL Moka Manufacturing S.A. DE C.V., collectively “TCL” | 6:20-cv-00945 | 10/12/2020 |
LG Electronics, Inc. (“LGE”) | 6:21-cv-00520 | 5/22/2021 |
TCL Industries Holding Co. LTD | 6:22-cv01158 | 11/7/22 |
RealTek | 6:22-cv00162 | 11/10/22 |
MediaTek | 6:22-cv00163 | 11/10/22 |
Cases Currently Stayed
Parties | Venue | Case No. | Filed | |
![]() | ParkerVision v. LG | District of New Jersey | 2:17-cv-05359-MCA-LDW | 2017-07-21 |
![]() | ParkerVision v. Apple, Qualcomm | Middle District of Florida | 3:15-cv-01477-BJD-JRK | 2015-12-14 |
Cases Settled
Parties | Date | Status | |
![]() | ParkerVision Secures Patent License and Settlement Agreement with Hisense | 11/3/22 | Current Licensee |
![]() | ParkerVision Secures Patent License and Settlement Agreement with Zyxel | 9/7/21 | Current Licensee |
![]() | ParkerVision Secures Patent License and Settlement Agreement with Buffalo, Inc. | 5/19/21 | Current Licensee |
Patent Enforcement Update
ParkerVision Files Against MediaTek and Realtek for Patent Infringement 2022-11-11
ParkerVision Secures Patent License Agreement with Hisense 2022-11-03
ParkerVision Complaint Against Intel to Include Willfulness 2022-10-04