Cases filed in Delaware
Cases 1 - 10 of 141
Pfizer Inc. et al v. Apotex, Inc. et al
as 1:2024cv00621
Plaintiff: Pfizer Inc., Pfizer Ireland Pharmaceutials and Bristol-Myers Squibb Company
Defendant: Apotex, Inc. and Apotex Corp.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Natco Pharma Ltd. et al
as 1:2024cv00625
Plaintiff: Pfizer Inc. and Pfizer Ireland Pharmaceuticals
Defendant: Natco Pharma Ltd. and Natco Pharma, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Changzhou Pharmaceutical Factory
as 1:2024cv00623
Plaintiff: Pfizer Inc., Pfizer Ireland Pharmaceuticals and Bristol-Myers Squibb Company
Defendant: Changzhou Pharmaceutical Factory
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Aurobindo Pharma Limited et al
as 1:2024cv00622
Plaintiff: Pfizer Inc. and Pfizer Ireland Pharmaceuticals
Defendant: Aurobindo Pharma Limited, Aurobindo Pharma U.S.A., Inc. and Apitoria Pharma Private Limited
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Rubicon Research Private Ltd.
as 1:2024cv00626
Plaintiff: Pfizer Inc. and Pfizer Ireland Pharmaceuticals
Defendant: Rubicon Research Private Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. MSN Laboratories Private Ltd. et al
as 1:2024cv00624
Plaintiff: Pfizer Inc. and Pfizer Ireland Pharmaceuticals
Defendant: MSN Laboratories Private Ltd. and MSN Pharmaceuticals Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Pfizer Inc. et al v. Teva Pharmaceuticals, Inc. et al
as 1:2024cv00627
Plaintiff: Pfizer Inc. and Pfizer Ireland Pharmaceuticals
Defendant: Teva Pharmaceuticals, Inc. and Teva Pharmaceutical Industries Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. Lupin Ltd. et al We have downloadable decisions or orders for this case
as 1:2023cv00819
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: Lupin Ltd., Lupin Pharmaceuticals, Inc., Sandoz Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Astellas Pharma Inc. et al v. MSN Pharmaceuticals Inc. et al
as 1:2023cv00689
Plaintiff: Astellas Pharma Inc., Astellas Ireland Co., Ltd. and Astellas Pharma Global Development, Inc.
Defendant: MSN Pharmaceuticals Inc. and MSN Laboratories Pvt. Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Horizon Therapeutics USA Inc. et al v. Dr. Reddys Laboratories, Ltd. et al
as 1:2023cv00623
Plaintiff: Horizon Therapeutics USA Inc. and Horizon Therapeutics Ireland DAC
Defendant: Dr. Reddys Laboratories, Ltd. and Dr. Reddys Laboratories, Inc.
Counter Claimant: Dr. Reddy's Laboratories, Ltd. and Dr. Reddy's Laboratories, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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