Last Updated: June 22, 2026

Litigation for estradiol; norethindrone acetate; relugolix

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US Court Litigation for estradiol; norethindrone acetate; relugolix

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Patent	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
11,795,178	Sumitomo Pharma Switzerland GmbH v. Apotex Inc.	1:25-cv-00311\|D. Del.	2025-03-12		35:1 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Start Trial
11,795,178	Donaldson Company, Inc. v. Torque Parts LLC	1:25-cv-07119\|N.D. Ill.	2025-06-25		15:1126 Patent Infringement	District Court, N.D. Illinois	Plaintiff	⤷ Start Trial
12,325,714	Sumitomo Pharma Switzerland GmbH v. Apotex Inc.	1:25-cv-00311\|D. Del.	2025-03-12		35:1 Patent Infringement	District Court, D. Delaware	Defendant	⤷ Start Trial
>Patent	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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