Intellectual Property Cases
Alexion Pharmaceuticals, Inc. v. Samsung Bioepis Co. Ltd.
as 24-1829
Plaintiff: ALEXION PHARMACEUTICALS, INC. and ALEXION PHARMA INTERNATIONAL OPERATIONS LTD.
Defendant: SAMSUNG BIOEPIS CO. LTD.
Alexion Pharmaceuticals, Inc. et al v. Samsung Bioepis Co. Ltd.
as 1:2024cv00005
Plaintiff: Alexion Pharmaceuticals, Inc. and Alexion Pharma International Operations Ltd.
Defendant: Samsung Bioepis Co. Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Chugai Pharmaceutical Co., Ltd. v. Alexion Pharmaceuticals, Inc.
as 1:2019cv02120
Plaintiff: Chugai Pharmaceutical Co., Ltd.
Defendant: Alexion Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271
Chugai Pharmaceutical Co., Ltd. v. Alexion Pharmaceuticals, Inc. We have downloadable decisions or orders for this case
as 1:2018cv01802
Plaintiff: Chugai Pharmaceutical Co., Ltd.
Defendant: Alexion Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 1
Hawk Technology Systems, LLC v. Alexion Pharmaceuticals Inc
as 3:2015cv01619
Plaintiff: Hawk Technology Systems, LLC
Defendant: Alexion Pharmaceuticals Inc
Cause Of Action: 35 U.S.C. § 271
Novartis Vaccines and Diagnostics Inc. v. MedImmune LLC et al We have downloadable decisions or orders for this case
as 1:2011cv00084
Plaintiff: Novartis Vaccines and Diagnostics Inc.
Defendant: MedImmune LLC, Biogen Idec Inc. and Alexion Pharmaceuticals Inc.
Cause Of Action: 35 U.S.C. § 271
SB2, Inc. v. Alexion Pharmaceuticals, Inc.
as 4:2008cv00730
Plaintiff: SB2, Inc. and SB2, Inc.
Defendant: Alexion Pharmaceuticals, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
PDL Biopharma Inc. v. Alexion Pharmaceuticals Inc.
as 1:2007cv00156
Plaintiff: PDL Biopharma Inc., PDL Biopharma Inc., PDL Biopharma Inc. and others
Defendant: Alexion Pharmaceuticals Inc., Alexion Pharmaceuticals Inc. and Alexion Pharmaceuticals Inc.
Counter Claimant: Alexion Pharmaceuticals Inc.
Counter Defendant: PDL Biopharma Inc., PDL Biopharma Inc., PDL Biopharma Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Oklahoma Medical Research Foundation v. Alexion Pharmaceuticals, Inc.
as 4:2007cv00163
Plaintiff: Oklahoma Medical Research Foundation, Oklahoma Medical Research Foundation, Oklahoma Medical Research Foundation and others
Defendant: Alexion Pharmaceuticals, Inc., Alexion Pharmaceuticals, Inc., Alexion Pharmaceuticals, Inc. and others
Counter Claimant: Alexion Pharmaceuticals, Inc.
Counter Defendant: Oklahoma Medical Research Foundation
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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