Pfizer Inc. v. Micro Labs Limited - 1:26-cv-00439

Pfizer Inc. v. Micro Labs Limited (Case No. 1:26-cv-00439), filed on Apr 16, 2026 in the District Court, D. Delaware involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
1:26-cv-00439
Filing Date
Apr 16, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, D. Delaware
Nature of Suit
Patent - Abbreviated New Drug Application(ANDA)

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
Micro Labs Limited -
Pfizer Inc. -
PF PRISM IMB B.V. -

Patents Involved

This case involves 3 patents, each of which is central to the dispute. These patents may be subject to claims of infringement, challenges to their validity, or other issues concerning their scope and enforcement.

Application NumberPatent Number
-US9035074B2
-US9545405B2
-US9549929B2

Docket Entries