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Patent Infringement BPCIA Injunctive Relief

Goodwin

Regeneron Files Another Complaint Against Amgen in Aflibercept BPCIA Litigation

Goodwin on

On June 17, 2025, Regeneron Pharmaceuticals, Inc. (“Regeneron”) filed another complaint against Amgen Inc. (“Amgen”) under the BPCIA, alleging that Amgen’s aflibercept biosimilar, PAVBLU®, infringes U.S. Patent No. 12,331,099...more

Mintz - Intellectual Property Viewpoints

Plaintiff Can Assert Patent Infringement and Seek Injunctive Relief in Second-Phase BPCIA Litigation Per Illinois District Court...

On January 26, 2022, in what appears to be a case of first impression, U.S. District Court Judge John Z. Lee of the United States District Court for the Northern District of Illinois denied a biosimilar applicant defendant’s...more

Foley & Lardner LLP

Will You, Won't You Join The Biosimilar Patent Dance?

Foley & Lardner LLP on

In the latest dispute surrounding the “patent dance” provisions of the Biologics Price Competition and Innovation Act (BPCIA), Genentech, Inc. has filed a complaint against Amgen, Inc., alleging that after opting into the...more

Patterson Belknap Webb & Tyler LLP

Humira Biosimilar Approved As Litigation Gets Going

The FDA on Friday approved the first U.S. biosimilar of Humira (adalimumab), AbbVie’s best-selling biologic for treatment of inflammatory conditions. The biosimilar, Amgen’s Amjevita (adalimumab-atto), received approval for...more

Patterson Belknap Webb & Tyler LLP

Apotex Accuses Amgen of Sham BPCIA Litigation

Amgen recently sued Apotex under the Biologics Price Competition and Innovation Act of 2009 (BPCIA) over Apotex’s proposed biosimilar of Amgen’s Neulasta (pegfilgrastim), a long-lasting version of Neupogen. This is the first...more

McDonnell Boehnen Hulbert & Berghoff LLP

Amgen v. Sandoz – Did the Federal Circuit Just Doom the New Biosimilar Approval Pathway?

Congress passed the Biologics Price Competition and Innovation Act (“BPCIA”) in 2009 in an effort to bring biosimilar drug products to market. The goal was for the BPCIA to mimic for biologic drugs the Hatch-Waxman statute...more

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