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Last Updated: July 16, 2024

Litigation Details for Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2019)

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Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2019)

Docket	⤷ Sign Up	Date Filed	2019-10-29
Court	District Court, D. Delaware	Date Terminated	2023-01-29
Cause	35:271 Patent Infringement	Assigned To	Richard Gibson Andrews
Jury Demand	None	Referred To	Sherry R. Fallon
Parties	MSN LABORATORIES PRIVATE LIMITED
Patents	10,039,757; 7,579,473; 8,497,284; 8,877,776; 9,724,342
Attorneys	Richard Juang
Firms	Heyman Enerio Gattuso & Hirzel LLP
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 ⤷ Sign Up and ⤷ Sign Up .

Details for Exelixis, Inc. v. MSN Laboratories Private Limited (D. Del. 2019)

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Date Filed	Document No.	Description	Snippet	Link To Document
2019-10-29	1	Complaint	BACKGROUND 18. U.S. Patent No. 8,877,776 (“the ’776 Patent”), entitled “(L)-malate salt of…Product”) prior to the expiration of U.S. Patent No. 8,877,776. … INFRINGEMENT OF US PATENT NO. 8,877,776 28. Exelixis incorporates each…FOR PATENT INFRINGEMENT 1. This is an action for patent infringement under the patent laws…November 4, 2014. The ’776 Patent will expire on October 8, 2030. The ’776 Patent claims crystalline Form	External link to document
2021-09-08	196	Notice of Service	Initial Invalidity Contentions for U.S. Patent Nos. 7,579,473 and 8,497,284 [CONFIDENTIAL] filed by MSN…2019 30 January 2023 1:19-cv-02017 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2021-09-08	197	Notice of Service	Initial Invalidity Contentions for U.S. Patent No. 8,877,776 (with Exhibit A) [HIGHLY CONFIDENTIAL]; …2019 30 January 2023 1:19-cv-02017 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2021-09-08	198	Notice of Service	Infringement Contentions Concerning U.S. Patent No. 7,579,473 and U.S. Patent No. 8,497,284, and (3) Exelixis …Supplemental Infringement Contentions Concerning U.S. Patent No. 8,877,776 filed by Exelixis, Inc..(Raucci, …2019 30 January 2023 1:19-cv-02017 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2021-10-12	205	Notice of Service	Munson, Ph.D. Concerning Infringement of U.S. Patent No. 8,877,776 filed by Exelixis, Inc..(Raucci, Anthony…2019 30 January 2023 1:19-cv-02017 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2021-10-13	206	Notice of Service	Invalidity of the Asserted Claims of U.S. Patent Nos. 7,579,473 and 8,497,284 (with Exhibits A-B); (ii) …Salvatore Lepore Regarding Invalidity of U.S. Patent Nos. 7,579,473 and 8,497,284 (with Exhibits A-B); and, …Regarding Invalidity of the Asserted Claims of U.S. Patent Nos. 8,877,776 (with Exhibits A-B) filed by MSN…2019 30 January 2023 1:19-cv-02017 835 Patent - Abbreviated New Drug Application(ANDA) None	External link to document
2021-12-03	211	Notice of Service	Trout, Ph.D. Concerning Validity of U.S. Patent No. 8,877,776, and (4) Expert Report of David W.C. MacMillan…2019 30 January 2023 1:19-cv-02017 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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