Cases filed in Delaware
Cases 1 - 10 of 68
Pfizer Inc. et al v. Zydus Pharmaceuticals (USA) Inc. et al
as 1:2022cv00210
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: Zydus Pharmaceuticals (USA) Inc., Zydus Worldwide DMCC and Cadila Healthcare, Ltd.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Sun Pharmaceutical Industries Ltd. et al
as 1:2022cv00161
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: Sun Pharmaceutical Industries Ltd., Sun Pharma Global FZE and Sun Pharmaceutical Industries, Inc.
Cause Of Action: 35 U.S.C. § 271
PFIZER, INC. et al v. SYNTHON PHARMACEUTICALS, INC. et al
as 1:2022cv00045
Plaintiff: Pfizer Inc, Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: Synthon Pharmaceuticals Inc., Synthon B.V. and Synthon International Holding B.V.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Synthon Pharmaceuticals Inc. et al
as 1:2021cv01567
Plaintiff: Pfizer Inc, Warner-Lambert Company LLC, PF Prism C.V. and others
Defendant: Synthon Pharmaceuticals Inc., Synthon B.V. and Synthon International Holding B.V.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Natco Pharma, Inc. et al
as 1:2021cv01466
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: Natco Pharma, Inc. and Natco Pharma, Ltd.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Natco Pharma, Inc. et al
as 1:2021cv01179
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF PRISM IMB B.V.
Defendant: Natco Pharma, Inc. and Natco Pharma, Ltd.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Qilu Pharmaceutical Co., Ltd. et al
as 1:2021cv00929
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: Qilu Pharma, Inc. and Qilu Pharmaceutical Co., Ltd.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. MSN Pharmaceuticals Inc. et al
as 1:2021cv00858
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Defendant: MSN Pharmaceuticals Inc. and MSN Laboratories Private Limited
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Mylan Pharmaceuticals Inc. et al
as 1:2021cv00839
Counter Defendant: Warner-Lambert Company LLC, Pfizer Inc and PF Prism IMB B.V.
Counter Claimant: Mylan Pharmaceuticals Inc.
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al v. Sun Pharmaceutical Industries, Ltd. et al
as 1:2021cv00285
Defendant: Sun Pharmaceutical Industries Inc., Sun Pharmaceutical Industries, Ltd. and Sun Pharma Global FZE
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF Prism IMB B.V.
Cause Of Action: 35 U.S.C. § 271

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