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Last Updated: May 10, 2024

Litigation Details for Pfizer Inc. v. Prinston Pharmaceutical Inc. (D. Del. 2018)

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Pfizer Inc. v. Prinston Pharmaceutical Inc. (D. Del. 2018)

Docket	⤷ Try a Trial	Date Filed	2018-03-08
Court	District Court, D. Delaware	Date Terminated	2019-02-06
Cause	35:271 Patent Infringement	Assigned To	Leonard Philip Stark
Jury Demand	None	Referred To
Parties	PF PRISIM C.V.
Patents	6,956,041; 6,965,027; 7,091,208; 7,265,221; 7,301,023; RE41,783
Attorneys	Eve H. Ormerod
Firms	Smith, Katzenstein, & Jenkins LLP
Link to Docket	External link to docket

Small Molecule Drugs cited in Pfizer Inc. v. Prinston Pharmaceutical Inc.

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

Biologic Drugs cited in Pfizer Inc. v. Prinston Pharmaceutical Inc.

The biologic drug covered by the patents cited in this case is ⤷ Try a Trial .

Details for Pfizer Inc. v. Prinston Pharmaceutical Inc. (D. Del. 2018)

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Date Filed	Document No.	Description	Snippet	Link To Document
2018-03-08	1		additional patents for Xeljanz® that are not a subject of this Complaint : U.S. Patent Nos. 6,956,041 (expiring…infringement of United States Reissue Patent No. RE41,783 (the “’783 patent”). 2. This action arises…, 2017, addressed U.S. Patent Nos. 6,965,027 and 7,301,023, and those patents are at issue in Civil Action…. The ’783 Patent 24. On September 28, 2010, the USPTO issued the ’783 patent, titled “Pyrrolo…pyrimidine Compounds.” The ’783 patent is a reissue of U.S. Patent No. 6,627,754, which issued on September	External link to document
2018-03-08	4		the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) RE41,783 E. (crb) (Entered: …2018 7 February 2019 1:18-cv-00380 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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