Cases filed in Delaware
Cases 1 - 10 of 35
Shire Development LLC et al v. Impax Laboratories, Inc.
as 1:2018cv00549
Plaintiff: Shire Development LLC , Shire LLC and Shire US Inc.
Defendant: Impax Laboratories, Inc.
Counter_claimant: Impax Laboratories, Inc.
Counter_defendant: Shire Development LLC , Shire LLC and Shire US Inc.
Cause Of Action: 35 U.S.C. § 271
Biogen International GmbH v. IMPAX Laboratories, Inc.
as 1:2018cv00350
Plaintiff: Biogen International GmbH
Defendant: IMPAX Laboratories, Inc.
Counter_claimant: IMPAX Laboratories, Inc.
Counter_defendant: Biogen International GmbH
Cause Of Action: 35 U.S.C. § 271
Biogen International GmbH et al v. Amneal Pharmaceuticals LLC et al. We have downloadable decisions or orders for this case
as 1:2017cv00823
Defendant: TWi Pharmaceuticals Inc., Amneal Pharmaceuticals LLC, Sawai Pharmaceutical Co., Ltd. and others
Plaintiff: Biogen International GmbH and Biogen MA Inc.
Cause Of Action: 35 U.S.C. § 271
Biogen MA Inc. v. Impax Laboratories, Inc.
as 1:2017cv00826
Plaintiff: Biogen MA Inc.
Defendant: IMPAX Laboratories, Inc.
Cause Of Action: 35 U.S.C. § 271
Bristol-Myers Squibb Company et al v. Impax Laboratories, Inc.
as 1:2017cv00403
Plaintiff: Bristol-Myers Squibb Company and Pfizer Inc.
Defendant: Impax Laboratories, Inc.
Cause Of Action: 35 U.S.C. § 271
Bristol-Myers Squibb Company et al v. Aurobindo Pharma USA Inc. We have downloadable decisions or orders for this case
as 1:2017cv00374
Defendant: Aurobindo Pharma USA Inc., Indoco Remedies Ltd., Dr. Reddy's Laboratories Inc. and others
Plaintiff: Bristol-Myers Squibb Company and Pfizer Inc.
Cause Of Action: 35 U.S.C. § 271
Sanofi-Aventis U.S. LLC et al v. IMPAX Laboratories, Inc.
as 1:2017cv00004
Plaintiff: Sanofi-Aventis U.S. LLC , Aventisub LLC , Sanofi and others
Defendant: IMPAX Laboratories, Inc.
Cause Of Action: 35 U.S.C. § 271
IMPAX Laboratories, Inc. et al v. Par Pharmaceutical Inc.
as 1:2016cv00856
Plaintiff: IMPAX Laboratories, Inc. , AstraZeneca AB and AstraZeneca UK Limited
Defendant: Par Pharmaceutical Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Endo Pharmaceuticals Inc. et al v. Impax Laboratories Inc. et al
as 1:2014cv01384
Plaintiff: Endo Phamaceuticals Inc. and Mallinckrodt LLC
Defendant: Impax Laboratories Inc. and ThoRx Laboratories Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Endo Pharmaceuticals Inc. et al v Impax Laboratories Inc. We have downloadable decisions or orders for this case
as 1:2014cv01383
Plaintiff: Endo Phamaceuticals Inc. and Mallinckrodt LLC
Defendant: Impax Laboratories Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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