Last Updated: September 25, 2026

Litigation Details for Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2020)

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Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2020)

Docket	⤷ Start Trial	Date Filed	2020-05-11
Court	District Court, D. Delaware	Date Terminated	2023-01-30
Cause	35:271 Patent Infringement	Assigned To	Richard Gibson Andrews
Jury Demand	None	Referred To	Sherry R. Fallon
Patents	7,579,473; 8,497,284
Link to Docket	External link to docket

Small Molecule Drugs cited in Exelixis, Inc. v. MSN Laboratories Private Limited

The small molecule drugs covered by the patents cited in this case are ⤷ Start Trial and ⤷ Start Trial .

Details for Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2020)

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Date Filed	Document No.	Description	Snippet	Link To Document
2020-05-11				External link to document
2020-05-11	26	Notice of Service	Initial Invalidity Contentions for U.S. Patent Nos. 7,579,473 AND 8,497,284 filed by MSN Laboratories …2020 30 January 2023 1:20-cv-00633 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2020-05-11	4	Patent/Trademark Report to Commissioner of Patents	the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 7,579,473 B2 ;8,497,284 B2. (…2020 30 January 2023 1:20-cv-00633 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
>Date Filed	>Document No.	>Description	>Snippet	>Link To Document

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