Patent litigation grouped by patent

105747212 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Skysong Innovations LLCNot Instituted (Procedural)
10574721 Patent Trial and Appeal Board (PTAB)IPR2025-01400
Untitled caseactive litigation
10574721 Texas Eastern District Court2:25-cv-00098

105788182 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Applied Optoelectronics, Inc. v. Eoptolink Technology USA Inc.Active
10578818 California Northern District Court5:24-cv-08165-NWfiled 2024-11-19
Eoptolink Technology USA Inc. v. Applied Optoelectronics, Inc.Pending - Instituted
10578818 Patent Trial and Appeal Board (PTAB)IPR2026-00094

105859592 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Google LLC v. Accusearch Technologies LLCPending
10585959 Patent Trial and Appeal Board (PTAB)IPR2026-00286filed 2026-03-06
Untitled caseActive
10585959 United States District Court for the District of Delaware1:25-cv-00514

106031832 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Moskowitz Family LLCPending
10603183 Patent Trial and Appeal Board (PTAB)IPR2026-00285
Untitled caseongoing
10603183 Minnesota District Court0:25-cv-00769

106159252 cases · 2 jurisdictions

Plaintiffs:
Defendants:

G+ Communications v. Samsung Electronicsaffirmed; claims invalidated
10615925 U.S. Court of Appeals for the Federal Circuit (CAFC)2023-1087
Samsung Electronics Co., Ltd. v. LG Electronics Inc.claims unpatentable
10615925 Patent Trial and Appeal Board (PTAB)IPR2021-00810

106167272 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents PTAB Data v. Youmap Inc.Final Written Decision
10616727 Patent Trial and Appeal Board (PTAB)IPR2022-00568
Untitled caseLitigation
10616727 Delaware District Court1:20-cv-00162

106195802 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents LLC v. Massachusetts Institute of TechnologyFinal Written Decision
10619580 Patent Trial and Appeal Board (PTAB)IPR2021-00339filed 2021-03-12
Ethanol Boosting Systems, LLC et al. v. Ford Motor CompanyStayed and Administratively Closed
10619580 District of Delaware1:20-cv-00706-CFC

106288352 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. CONSUMERON LLCFinal Written Decision
10628835 Patent Trial and Appeal Board (PTAB)IPR2022-01357
Untitled caseActive litigation
10628835 Delaware District Court1:21-cv-01147

106290242 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Evolution Malta LtdPending - Instituted
10629024 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-01073filed 2025-05-30
Evolution Malta Limited et al. v. Light & Wonder, Inc. et al.Dismissal Granted, Arbitration Pending
10629024 United States District Court, District of Nevada2:24-cv-00993filed 2024-05-28

106384632 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Pegasus Wireless Innovation LLCPending - Instituted
10638463 Patent Trial and Appeal Board (PTAB), United States Patent and Trademark OfficeIPR2025-00083
Pegasus Wireless Innovation LLC v. Unknown DefendantActive
10638463 Texas Eastern District Court2:23-cv-00640

106394042 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Solventum Corporation v. Wound Healing Technologies, LLCPending - Instituted
10639404 PTAB (Patent Trial and Appeal Board)IPR2025-01042filed 2025-06-13
Wound Healing Technologies Corp. v. Solventum Corporationongoing
10639404 Texas Western District Court6:24-cv-00589filed 2024-11-15

106502852 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Aon Re, Inc. v. Zesty.AI, Inc.Active
10650285 United States District Court for the District of Delaware1:25-cv-00201-JFMfiled 2025-02-19
Untitled caseNot Instituted - Procedural
10650285 Patent Trial and Appeal Board (PTAB)IPR2025-01357

106518662 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Luxottica OF America Inc et al. v. Solos Technology LtdOpen
10651866 11082055 12216339 10306389 11871174 Court of Appeals for the Federal Circuit26-1721filed 2026-04-22
Solos Technology Limited v. Meta Platforms, Inc. et al.Active
10651866 United States District Court for the District of Massachusetts1:26-cv-10304filed 2026-01-23

106569062 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents LLC v. Zophonos Inc.Not Instituted - Procedural
10656906 Patent Trial and Appeal Board (PTAB)IPR2026-00083
Untitled caseongoing
10656906 Texas Eastern District Court2:25-cv-00752

106595732 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Centripetal Networks, Inc. v. Palo Alto Networks, Inc.Judgment as a matter of law granted in part and denied in part; new trial denied; dismissed in part as of October 3, 2024
10785266 10567343 10091246 10567437 10530903 10567413 10659573 10757126 10542028 10503899 10735380 10749906 10931797 U.S. District Court for the Eastern District of Virginia, Norfolk Division (originally Alexandria Division)2:21-cv-00137 (orig. 1:21-cv-00313)filed 2021-03-12
Centripetal Networks, LLC v. Palo Alto Networks, Inc.post-judgment proceedings/appeal ongoing
10749906 10091246 10503899 10530903 10542028 10567343 10567413 10567437 10659573 10735380 10757126 10785266 10931797 U.S. District Court for the Eastern District of Virginia, Norfolk Division2:21-cv-00137filed 2021-03-12

106596822 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Snapaid Ltd.Not Instituted - Procedural
10659682 Patent Trial and Appeal Board (PTAB)IPR2025-01522
Untitled caseLitigation
10659682 Texas Eastern District Court2:25-cv-00378

106640702 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Power2B Inc. v. SAMSUNG ELECTRONICS CO., LTD. et al.Final Written Decision
10664070 Patent Trial and Appeal Board (PTAB)IPR2022-00315filed 2022-01-18
Untitled case
10664070 Texas Eastern District Court2:21-cv-00348

106727112 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Yangtze Memory Technologies Co LtdPending - Instituted
10672711 Patent Trial and Appeal Board (PTAB)IPR2025-00117
Untitled caseLitigation
10672711 California Northern District Court5:24-cv-04223

106754812 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Candela Corporation et al. v. Nikolai TankovichAppealed
10675481 Patent Trial and Appeal Board (PTAB)IPR2023-00234filed 2022-11-18
Untitled caseFiled
10675481 Delaware District Court1:22-cv-01458

106811032 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Google LLC v. ART RESEARCH AND TECHNOLOGY, LLCProcedural Termination
10681103 Patent Trial and Appeal Board (PTAB)IPR2025-01405filed 2025-08-11
Untitled case
10681103 California Northern District Court5:24-cv-04898

10685149B22 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Eagle View Technologies, Inc. et al. v. GAF Materials, LLCactive
10685149B2 U.S. District Court for the District of Utah2:22-cv-00215filed 2022-03-28
Eagle View Technologies, Inc. et al. v. Nearmap US, Inc.stayed/administratively closed
9135737 10528960B2 8542880B2 9514568B2 10685149B2 8593518B2 8670961B2 8209152B2 U.S. District Court for the District of Utah2:21-cv-00283filed 2021-05-04

107011732 cases · 2 jurisdictions

Defendants:

Petitioner v. Sandpiper Cdn LLCPending
10701173 Patent Trial and Appeal Board (PTAB)IPR2026-00180
Untitled caseactive
10701173 Texas Eastern District Court2:25-cv-00664

107148902 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Applied Optoelectronics Inc. v. Eoptolink Technology USA Inc.Stayed until June 5, 2026
10714890 U.S. District Court for the Northern District of California5:24-cv-08165-NWfiled 2024-11-19
Eoptolink Technology USA Inc. v. Applied Optoelectronics, Inc.Institution Granted
10714890 Patent Trial and Appeal Board (PTAB)IPR2026-00122

107158062 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Divx LLCProcedural Termination
10715806 Patent Trial and Appeal Board (PTAB)IPR2025-01062
Untitled caseLitigation
10715806 Virginia Eastern District Court3:24-cv-00818

107204832 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Samsung Display Co., Ltd.settled
10720483 Patent Trial and Appeal Board (PTAB)IPR2025-01498filed 2025
Untitled caseactive
10720483 Texas Eastern District Court2:25-cv-00430filed 2025

Litigation by patent