Intellectual Property Cases filed in Delaware
Cases 1 - 10 of 15
Exelixis, Inc. v. Cipla Ltd. et al
as 1:2024cv00565
Plaintiff: Exelixis, Inc.
Defendant: Cipla Ltd. and Cipla USA, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Bayer Pharma AG et al v. Cipla Ltd. et al
as 1:2023cv01196
Plaintiff: Bayer Pharma AG, Bayer AG and Janssen Pharmaceuticals, Inc.
Defendant: Cipla Ltd., Cipla USA Inc. and Invagen Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Exelixis, Inc. v. Cipla Ltd. et al
as 1:2023cv00287
Plaintiff: Exelixis, Inc.
Defendant: Cipla Ltd. and Cipla USA, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Cipla Ltd. v. Boehringer Ingelheim Pharmaceuticals Inc. et al
as 1:2022cv00300
Plaintiff: Cipla Ltd.
Defendant: Boehringer Ingelheim Pharmaceuticals Inc., Boehringer Ingelheim International GmbH and Boehringer Ingelheim Pharma GmbH & Co. KG
Cause Of Action: 35 U.S.C. § 1 Patent Infringement
Pfizer Inc. et al v. Cipla, Ltd. et al
as 1:2020cv01393
Plaintiff: Pfizer Inc., Warner-Lambert Company LLC and PF PRISM IMB B.V.
Defendant: Cipla, Ltd. and Cipla USA Inc.
Cause Of Action: 35 U.S.C. § 271
In re: Palbociclib Patent Litigation
as 1:2019md02912
Not Classified By Court: Aizant Drug Research Solutions Pvt. Ltd., Hetero USA Inc., Teva Pharmaceuticals USA, Inc. and others
In Re: In re: Palbociclib Patent Litigation
Cause Of Action: 35 U.S.C. § 271
Pfizer Inc. et al. v. Cipla USA Inc. et al.
as 1:2019cv00749
Plaintiff: Pfizer Manufacturing Holdings LLC, Pfizer PFE Ireland Pharmaceuticals Holding 1 B.V., Pfizer Inc. and others
Defendant: Cipla, Ltd. and Cipla USA Inc.
Cause Of Action: 35 U.S.C. § 271
Amgen Inc. v. Amneal Pharmaceuticals et al We have downloadable decisions or orders for this case
as 1:2016cv00853
Defendant: Aurobindo Pharma Ltd, Cadila Healthcare Ltd. doing business as Zydus Cadila, Hetero USA Inc. and others
Plaintiff: Amgen Inc.
3Rd Party Defendant: Alkem Laboratories Ltd. and Ascend Laboratories, LLC
Counter Claimant: Cadila Healthcare Ltd.
Cause Of Action: 35 U.S.C. § 271
Meda Pharmaceuticals Inc. et al v. Perrigo UK FINCO Limited Partnership et al
as 1:2016cv00794
Plaintiff: Meda Pharmaceuticals Inc. and Cipla Ltd.
Defendant: Perrigo UK FINCO Limited Partnership , Perrigo Company and Perrigo Pharmaceuticals Co.
Cause Of Action: 35 U.S.C. § 271
Meda Pharmaceuticals Inc. et al v. Teva Pharmaceuticals USA, Inc. We have downloadable decisions or orders for this case
as 1:2015cv00785
Plaintiff: Meda Pharmaceuticals Inc. and Cipla Ltd.
Defendant: Teva Pharmaceuticals USA, Inc.
Counter_claimant: Teva Pharmaceuticals USA, Inc.
Counter_defendant: Cipla Ltd. and Meda Pharmaceuticals Inc.
Cause Of Action: 35 U.S.C. § 145

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