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Last Updated: December 12, 2025

Litigation for Patent 10,639,309

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US Court Litigation for Patent: 10,639,309

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Patent	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
10,639,309	Pfizer Inc. v. Zydus Pharmaceuticals (USA) Inc.	⤷ Get Started Free	2021-02-16	2021-04-16	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
10,639,309	Pfizer Inc. v. Teva Pharmaceuticals USA, Inc.	⤷ Get Started Free	2022-02-11	2022-04-26	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
10,639,309	⤷ Get Started Free	⤷ Get Started Free	2022-11-11	2024-10-03	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
10,639,309	⤷ Get Started Free	⤷ Get Started Free	2025-06-16		35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
>Patent	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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