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Last Updated: March 19, 2026

Litigation for Patent 6,509,376

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US Court Litigation for Patent: 6,509,376

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Patent_nolink	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
6,509,376	Biogen International GMBH v. Mylan Pharmaceuticals Inc.	1:17-cv-00116\|N.D.W. Va.	2017-06-30		35:271 Patent Infringement	District Court, N.D. West Virginia	None	⤷ Get Started Free
6,509,376	Biogen International GMBH v. Mylan Pharmaceuticals Inc.	1:17-cv-00116\|N.D.W. Va.	2017-06-30	2020-06-22	35:271 Patent Infringement	District Court, N.D. West Virginia	None	⤷ Get Started Free
6,509,376	Biogen International GmbH v. Amneal Pharmaceuticals LLC	1:17-cv-00823\|D. Del.	2017-06-26	2020-09-22	35:271 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Get Started Free
6,509,376	Biogen International GmbH v. Amneal Pharmaceuticals LLC	1:17-cv-00823-LPS\|D. Del.	2017-06-26		35:271 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Get Started Free
6,509,376	⤷ Get Started Free	1:17-cv-01606\|D. Colo.	2017-06-30		15:1126 Patent Infringement	District Court, D. Colorado	None	⤷ Get Started Free
6,509,376	⤷ Get Started Free	1:19-cv-02210\|D. Del.	2019-11-26	2020-06-29	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
>Patent_nolink	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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