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Last Updated: December 12, 2025

SELECT * FROM litigation_pacer l JOIN litigation_pacer_parties p ON (l.patentnumber = p.patentnumber AND l.docketnumber = p.docketnumber) WHERE p.party LIKE "PF PRISM C.V.%" AND toignore='N' LIMIT 1
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Litigation for PF PRISM C.V.

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US Court Litigation for PF PRISM C.V.

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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
6,410,550	Pfizer Inc. v. Viwit Pharmaceutical Co., Ltd.	⤷ Get Started Free	2020-01-31	2020-09-18	35:1 Patent Infringement	District Court, D. Delaware	None	⤷ Get Started Free
6,410,550	Pfizer Inc. v. Viwit Pharmaceutical Co., Ltd.	⤷ Get Started Free	2020-01-30	2020-09-18	35:1 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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