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Last Updated: December 18, 2025

Litigation for opsumit

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US Court Litigation for opsumit

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Patent	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
10,946,015	⤷ Get Started Free	⤷ Get Started Free	2023-11-07	2024-09-20	35:271 Patent Infringement	District Court, N.D. West Virginia	None	⤷ Get Started Free
7,094,781	⤷ Get Started Free	⤷ Get Started Free	2010-07-06	2013-09-24	35:145 Patent Infringement	District Court, District of Columbia	None	⤷ Get Started Free
7,094,781	⤷ Get Started Free	⤷ Get Started Free	2023-11-07	2024-09-20	35:271 Patent Infringement	District Court, N.D. West Virginia	None	⤷ Get Started Free
>Patent	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

Patent Trial and Appeal Board Cases for opsumit

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Patent	Petitioner	Status	Filing Date	Accorded Filing Date	Patent Owner	Trial Type	Trial Number	Decision Date	Inventor	Document Download
8,268,847	United Therapeutics Corporation	⤷ Get Started Free	2025-06-10	06-10-2025		Inter partes review	⤷ Get Started Free	11-20-2025	Clozel, Martine	⤷ Get Started Free
>Patent	>Petitioner	>Status	>Filing Date	>Accorded Filing Date	>Patent Owner	>Trial Type	>Trial Number	>Decision Date	>Inventor	>Document Download

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