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Last Updated: March 19, 2026

Litigation for Patent 11,040,004

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US Court Litigation for Patent: 11,040,004

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Patent_nolink	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
11,040,004	Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD.	2:23-cv-00641\|E.D. Tex.	2023-12-29		35:271 Patent Infringement	District Court, E.D. Texas	Both	⤷ Get Started Free
11,040,004	⤷ Get Started Free	2:23-cv-00908\|E.D. Wis.	2023-07-07	2024-05-02	15:1126 Patent Infringement	District Court, E.D. Wisconsin	Both	⤷ Get Started Free
11,040,004	⤷ Get Started Free	2:23-cv-01049\|C.D. Cal.	2023-02-10		35:271 Patent Infringement	District Court, C.D. California	Plaintiff	⤷ Get Started Free
11,040,004	Entropic Communications, LLC v. Comcast Corporation	2:23-cv-01050\|C.D. Cal.	2023-02-10	2023-10-16	35:271 Patent Infringement	District Court, C.D. California	Plaintiff	⤷ Get Started Free
11,040,004	Atchison v. Hubbell Industrial Controls, Inc.	3:24-cv-00922\|M.D. Tenn.	2024-07-29		28:1332 Diversity-Breach of Fiduciary Duty	District Court, M.D. Tennessee	Both	⤷ Get Started Free
>Patent_nolink	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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