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Final Judgment of Non-Infringement Entered in Alnylam v. Pfizer Vaccine Patent Dispute

​​​​​​​On July 30, 2025, the U.S. District Court for the District of Delaware entered a Final Judgment in the dispute between Alnylam Pharmaceuticals, Inc. (“Alnylam”) and Pfizer, Inc. (“Pfizer”)—concluding that Pfizer’s...more

District of New Jersey Denies Preliminary Injunction in Ustekinumab Breach of Contract Case

On April 28, the U.S. District Court for the District of New Jersey denied Janssen Biotech, Inc. (“Janssen”) and Johnson & Johnson’s motion for a preliminary injunction seeking to enjoin Samsung Bioepis Co. Ltd. (“Samsung”)...more

Acuitas Sues GSK Seeking Declaratory Judgment of Invalidity and Non-Infringement of mRNA Vaccine Patents

​​​​​​​As we previously reported, in April of last year, GlaxoSmithKline Biologicals SA and GlaxoSmithKline LLC brought a lawsuit against Pfizer and BioNTech in the District Court for the District of Delaware, alleging that...more

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