Intellectual Property Cases filed in Delaware
Cases 21 - 30 of 223
Alnylam Pharmaceuticals, Inc. v. Pfizer Inc. et al
as 1:2023cv00578
Plaintiff: Alnylam Pharmaceuticals, Inc.
Defendant: Pfizer Inc. and Pharmacia & Upjohn Co. LLC
Counter Claimant: BioNTech SE and BioNTech Manufacturing GmbH
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Apotex Inc. et al
as 1:2023cv00445
Plaintiff: Pfizer Inc., C.P. Pharmaceuticals International C.V., PF PRISM C.V. and others
Defendant: Apotex Inc. and Apotex Corp.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Bristol-Myers Squibb Company et al v. Biocon Pharma Limited
as 1:2023cv00392
Plaintiff: Bristol-Myers Squibb Company and Pfizer Inc.
Defendant: Biocon Pharma Limited
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Bristol-Myers Squibb Company et al v. ScieGen Pharmaceuticals, Inc.
as 1:2023cv00393
Plaintiff: Bristol-Myers Squibb Company and Pfizer Inc.
Defendant: ScieGen Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Sun Pharmaceutical Industries Ltd. et al
as 1:2022cv01501
Plaintiff: Pfizer Inc., C.P. Pharmaceuticals International C.V., PF Prism C.V. and others
Defendant: Sun Pharmaceutical Industries Ltd. and Sun Pharmaceutical Industries, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Sinotherapeutics Inc.
as 1:2022cv01484
Plaintiff: Pfizer Inc., PF Prism C.V., PBG Puerto Rico LLC and others
Counter Defendant: C.P. Pharmaceuticals International C.V.
Defendant: Sinotherapeutics Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Alnylam Pharmaceuticals, Inc. v. Pfizer Inc. et al
as 1:2022cv00924
Plaintiff: Alnylam Pharmaceuticals, Inc.
Defendant: Pfizer Inc., Pharmacia & Upjohn Co. LLC, BioNTech SE and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. MSN Laboratories Private Ltd.
as 1:2022cv00746
Plaintiff: Pfizer Inc., C.P. Pharmaceuticals International C.V., PF Prism C.V. and others
Defendant: MSN Laboratories Private Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Merck Sharp & Dohme Corp. et al v. Aurobindo Pharma Limited et al
as 1:2022cv00377
Plaintiff: MSD International Business GmbH, MSD International GmbH, Pfizer Inc. and others
Defendant: Aurobindo Pharma Limited and Aurobindo Pharma USA, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Merck Sharp & Dohme Corp. et al v. Hetero Labs Limited et al
as 1:2022cv00378
Plaintiff: Merck Sharp & Dohme Corp., MSD International Business GmbH, MSD International GmbH and others
Defendant: Hetero Labs Limited, Hetero Labs Limited Unit-V and Hetero USA Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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