Patent litigation grouped by patent

74092002 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Kangxi Communication Technologies (Shanghai) Co., Ltd. v. Skyworks Solutions Canada, Inc.Not instituted
7409200 USPTO Patent Trial and Appeal BoardIPR2025-00912filed 2025-04-22
Skyworks Solutions Canada, Inc. et al. v. Kangxi Communication Technologies (Shanghai) Co., Ltd. et al.Dismissed
7409200 U.S. District Court, Central District of California8:24-cv-00976-FWS(ADSx)filed 2024-05-06

74102462 cases · 2 jurisdictions

Plaintiffs:
Defendants:

HP Inc. v. Slingshot Printing LLCterminated - settled
7410246 Patent Trial and Appeal Board (PTAB)IPR2020-01659filed 2020-09-20
Slingshot Printing LLC v. HP Inc.transferred
7195341 6213587 6575563 6676246 6786575 7018012 7290864 7410246 7484823 7559629 U.S. District Court for the Western District of Texas, Waco Division (later transferred to Austin)6:19-cv-00549filed 2019-09-20

74396232 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Advanced Integrated Circuit Process LLCNot Instituted - Procedural
7439623 Patent Trial and Appeal Board (PTAB)IPR2025-01211filed 2025
Untitled casePending
7439623 Texas Eastern District Court2:25-cv-00324filed 2025

74901512 cases · 2 jurisdictions

Defendants:

Untitled case
7490151 Texas Eastern District Court6:13-cv-00211
Petitioner v. VirnetX Inc.Final Written Decision
7490151 Patent Trial and Appeal Board (PTAB)IPR2016-00167

75293052 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Malikie Innovations Ltd.settled
7529305 Patent Trial and Appeal Board (PTAB)IPR2026-00003
Untitled caseactive
7529305 Washington Western District Court2:24-cv-01490

75487632 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Lemko Corporation v. Microsoft Corporation et al.closed
7855988 7548763 7653414 8107409 8688111 9191980 9332478 9755931 U.S. District Court for the Northern District of Texas (Dallas Division)3:22-cv-00363-L-BTfiled 2022-02-14
Untitled casenot instituted
7548763 Patent Trial and Appeal Board (USPTO)IPR2023-00530

75577882 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Phenix Longhorn, LLC v. AU Optronics Corporation et al.Judgment
7557788 U.S. District Court for the Eastern District of Texas2:23-cv-00477-RWS-RSPfiled 2023-10-10
Phenix Longhorn, LLC v. Innolux CorporationDismissed
7557788 U.S. District Court for the Eastern District of Texas2:23-cv-00478filed 2023-10-10

75710142 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Sonos, Inc. v. Google LLCongoing
7571014 U.S. District Court for the District of Delaware1:24-cv-00131filed 2024-02-01
Sonos, Inc. v. D&M Holdings Inc. d/b/a THE D+M GROUP et al.settled
7571014 U.S. District Court for the District of Delaware1:14-cv-01330filed 2014-10-21

75774172 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. SAMSUNG ELECTRONICS CO., LTD. et al.Pending - Instituted
7577417 Patent Trial and Appeal Board (PTAB)IPR2025-01309filed 2025-09-30
Untitled caseLitigation is ongoing
7577417 Texas Western District Court6:21-cv-01169

75939362 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Netskope, Inc. v. Fortinet, Inc.Ongoing
7593936 U.S. District Court for the Northern District of California4:25-cv-02360-HSGfiled 2025-03-07
Unified Patents v. Netskope, Inc.Not Instituted - Procedural
7593936 Patent Trial and Appeal Board (PTAB)IPR2026-00027

76061562 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Undisclosed Petitioner v. Competitive Access Systems Inc.Not Instituted - Procedural
7606156 Patent Trial and Appeal Board (PTAB)IPR2025-01373
Untitled caseActive litigation
7606156 Texas Northern District Court4:25-cv-00948

76278052 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Integral Wireless Technologies LLC v. Amazon.com, Inc.Active
7627805 Texas Eastern District Court2:25-cv-00388filed 2025-04-25
Integral Wireless Technologies LLC v. T-Mobile US, Inc.Active
7627805 Florida Southern District Court0:25-cv-62665filed 2025-04-25

76327512 cases · 2 jurisdictions

Defendants:

Petitioner v. Advanced Integrated Circuit Process LLCNot Instituted - Procedural
7632751 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-01210
Untitled caseFiled
7632751 Texas Eastern District Court2:25-cv-00324

76761942 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents, LLC v. AUTHWALLET LLCNot Instituted - Procedural
7676194 United States Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)IPR2026-00035
Untitled caseActive litigation
7676194 Texas Eastern District Court2:25-cv-00608

77027422 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Athena Security Inc v. Google LLCOpen
7702742 8250357 7969880 9503421 Texas Western District Court7:26-cv-00158filed 2026-04-20
Athena Security, LLP v. Dell Technologies Inc.transferred
7702742 Texas Western District Court7:26-cv-00025filed 2026-01-23

77047212 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents Inc. v. Owner of US7704721Not Instituted - Procedural
7704721 Patent Trial and Appeal Board (PTAB)IPR2025-01195
Untitled caseActive
7704721 Delaware District Court1:24-cv-00882

77162172 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Petitioner v. STERLING COMPUTERS CorpProcedural Termination
7716217 Patent Trial and Appeal Board (PTAB)IPR2025-01248
Untitled case
7716217 Texas Western District Court1:24-cv-00552

77458472 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Taiwan Semiconductor Manufacturing Company Limited et al. v. Marlin Semiconductor LtdInstituted
7745847 Patent Trial and Appeal Board (PTAB)IPR2025-00847filed 2025-06-10
Untitled caseLitigation
7745847 Texas Western District Court1:25-cv-00215

77496412 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Rj Technology LLCFinal Written Decision
7749641 Patent Trial and Appeal Board (PTAB)IPR2024-00597
Untitled caseFiled
7749641 Texas Eastern District Court2:22-cv-00401

77692382 cases · 2 jurisdictions

Plaintiffs:
Defendants:

VideoLabs, Inc. v. TCL Technology Group Corporation et al.dismissed with prejudice; closed
8220027 7525535 7769238 7970059 8139878 8291236 8667304 U.S. District Court for the Eastern District of Texas, Marshall Division2:25-cv-00161-JRG-RSPfiled 2025-02-10
Untitled caseactive
7769238 Texas Western District Court6:22-cv-00079

77726732 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Samsung Electronics Co., Ltd. et al. v. Harbor Island Dynamic, LLCFinal written decision; appealed
7772673 Patent Trial and Appeal Board, U.S. Patent and Trademark OfficeIPR2024-01403filed 2024-09-20
Harbor Island Dynamic, LLC v. Samsung Electronics Co., Ltd. et al.stayed
7745886 9245826 7772673 9147609 U.S. District Court for the Eastern District of Texas, Marshall Division2:24-cv-00140-JRG-RSPfiled 2024-02-27

77775572 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Advanced Memory Technologies LLCNot Instituted - Procedural
7777557 Patent Trial and Appeal Board (PTAB)IPR2025-01452
Untitled case
7777557 Texas Eastern District Court2:24-cv-01078

78125052 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Mems Innovations LLC v. TDK Corp et al.Open
7812505 8114697 California Northern District Court4:26-cv-03260filed 2026-04-17
Untitled caseCase filed
7812505 Texas Eastern District Court2:22-cv-00434

78404272 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Carma Technology LtdPending
7840427 Patent Trial and Appeal Board (PTAB)IPR2026-00305
Untitled caseLitigation
7840427 Texas Eastern District Court2:25-cv-00029

78417292 cases · 2 jurisdictions

Plaintiffs:
Defendants:

SHENZHEN RONGLIDA TECHNOLOGY CO. LTD. D/B/A SHUTTERLIGHT v. Pathway IP LLCPending - Instituted
7841729 Patent Trial and Appeal Board (PTAB)IPR2025-01231filed 2025-07-11
Untitled caseActive
7841729 Illinois Northern District Court1:24-cv-11651

Litigation by patent