Last Updated: April 23, 2026

Litigation for Patent 11,738,044

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US Court Litigation for Patent: 11,738,044

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Patent_nolink	Case Name	Docket	Date Filed	Date Terminated	Cause	Court	Jury Demand	Link To Docket
11,738,044	ZS Pharma, Inc. v. Lupin Limited	1:22-cv-01055\|D. Del.	2022-08-10		35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Start Trial
11,738,044	ZS Pharma, Inc. v. Ascent Pharmaceuticals Inc.	1:23-cv-01188\|D. Del.	2023-10-20	2025-06-18	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Start Trial
11,738,044	ZS Pharma, Inc. v. Macleods Pharmaceuticals Ltd.	1:23-cv-01190\|D. Del.	2023-10-20	2025-05-08	35:271 Patent Infringement	District Court, D. Delaware	None	⤷ Start Trial
>Patent_nolink	>Case Name	>Docket	>Date Filed	>Date Terminated	>Cause	>Court	>Jury Demand	>Link To Docket

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