Last Updated: August 30, 2026

Litigation Details for Upsher-Smith Laboratories, LLC v. Zydus Pharmaceuticals (USA) Inc. (D. Del. 2021)

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Upsher-Smith Laboratories, LLC v. Zydus Pharmaceuticals (USA) Inc. (D. Del. 2021)

Docket	⤷ Start Trial	Date Filed	2021-08-04
Court	District Court, D. Delaware	Date Terminated	2024-08-28
Cause	28:1332 Diversity-Breach of Contract	Assigned To	Gregory B. Williams
Jury Demand	None	Referred To
Parties	CADILA HEALTHCARE LTD.
Patents	10,363,224; 8,652,527; 8,889,190; 9,101,545; 9,555,005
Attorneys	Emma Notis-McConarty
Firms	Lewis Brisbois Bisgaard & Smith
Link to Docket	External link to docket

Small Molecule Drugs cited in Upsher-Smith Laboratories, LLC v. Zydus Pharmaceuticals (USA) Inc.

The small molecule drug covered by the patents cited in this case is ⤷ Start Trial .

Details for Upsher-Smith Laboratories, LLC v. Zydus Pharmaceuticals (USA) Inc. (D. Del. 2021)

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Date Filed	Document No.	Description	Snippet	Link To Document
2021-08-04				External link to document
2021-08-04	11	Redacted Document	United States Patent Nos. 8,652,527, 8,889,190, 9,101,545, 9,555,005, and 10,363,224. A. The…(the “Patent Litigation Action”), against Zydus asserting infringement by Zydus of U.S. Patent Nos. 8,652,527…Asserted Patents and containing a “Paragraph IV” certification to each of the Asserted Patents. In an …prior to the expiration of the Asserted Patents and U.S. Patent No. 9,555,005, and also containing a Paragraph…each of the patents. USL filed an action against Glenmark alleging infringement of the patents	External link to document
>Date Filed	>Document No.	>Description	>Snippet	>Link To Document

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