The docket

Patent litigations.

3,659 cases tracked. Click any row for full case detail; use the buckets below to slice by patent, plaintiff, or defendant. Manage cases (upload CSV, edit, delete) in Admin.

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Patent litigation filed per year

3,659 tracked cases by filing year.

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By industry

High-Tech (T)(68)Other (O)(43)Medical (M)(5)

All litigations

Case	Patents	Court	Filed	Status
Untitled caseIPR2026-00058	7288822	United States Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)	—	Not Instituted - Procedural
Micron Technology, Inc. v. Netlist, Inc.1:24-cv-00001	9824035	U.S. District Court for the District of Idaho	—	Remanded / Closed
HBCU Messaging US LP v. Apple, Inc. et al.1:24-cv-01199	11991601	U.S. District Court for the Western District of Texas	—	active
Untitled caseIPR2026-00107	11991601	Patent Trial and Appeal Board (PTAB)	—	pending
HBCU Messaging US LP v. Apple Inc.1:24-cv-01199	11991600	U.S. District Court for the Western District of Texas	—	Pending
Apple Inc. v. HBCU Messaging US LPIPR2026-00105	11991600	USPTO Patent Trial and Appeal Board	—	Pending
Headwater Research LLC v. AT&T, Inc.2:25-cv-00428	8631102	U.S. District Court for the Eastern District of Texas	—	Dismissed
Headwater Research LLC v. Deutsche Telekom (Sprint, T-Mobile)2:25-cv-00359	8631102	U.S. District Court for the Eastern District of Texas	—	Likely settled
Headwater Research LLC v. Verizon (Verizon Wireless)2:25-cv-00391	8631102	U.S. District Court for the Eastern District of Texas	—	—
Unified Patents v. Massively Broadband LLCIPR2026-00103	8224794	U.S. Patent and Trademark Office, Patent Trial and Appeal Board	—	Not instituted
Weple IP Holdings LLC v. Meta Platforms Inc.2:24-cv-01316	12112357	U.S. District Court for the Western District of Washington	—	Dismissed with prejudice
Untitled caseIPR2026-00079	12112357	Patent Trial and Appeal Board	—	Not Instituted - Procedural
Untitled case5:25-cv-01701	12168797	U.S. District Court for the Northern District of California	—	Filed
Redstone Logics LLC v. NXP Semiconductors, N.V. et al.7:24-cv-00028	8549339	U.S. District Court for the Western District of Texas	—	Settled
Redstone Logics LLC v. Qualcomm Incorporated et al.7:24-cv-00231	8549339	U.S. District Court for the Western District of Texas	—	Active
Redstone Logics LLC v. Apple, Inc.7:25-cv-00183	8549339	U.S. District Court for the Western District of Texas	—	Active
Light Guide Innovations, LLC v. Walmart Inc.2:25-cv-00312-RWS-RSP	8267537	U.S. District Court for the Eastern District of Texas	—	Pending
Light Guide Innovations, LLC v. TCT Mobile International Limited, et al.2:24-cv-00646-RWS-RSP	8267537	U.S. District Court for the Eastern District of Texas	—	Pending
Light Guide Innovations, LLC v. Hisense Company Ltd., et al.2:25-cv-00051-RWS-RSP	8267537	U.S. District Court for the Eastern District of Texas	—	Pending
Beckman Coulter, Inc. v. Cytek Biosciences, Inc.1:24-cv-00945	12174106	U.S. District Court for the District of Delaware	—	Active
Cytek Biosciences, Inc. v. Beckman Coulter, Inc.PGR2025-00084	12174106	U.S. Patent and Trademark Office, Patent Trial and Appeal Board	—	Terminated
ONE-E-WAY, INC. v. Sony Corporation et al.337-TA-943	9107000	U.S. International Trade Commission	—	Active
Unified Patents, LLC v. Marlin Semiconductor Ltd.IPR2025-01444	7547584	United States Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)	—	Pending - Instituted
One-E-Way, Inc. v. Samsung Electronics Co., Ltd. et al.1:24-cv-01561	10468047	U.S. District Court for the Western District of Texas	—	Early Stages
One-E-Way, Inc. v. Anker Innovations Limited1:24-cv-01559	10468047	U.S. District Court for the Western District of Texas	—	Initial Phases