On September 26, 2025, Factor Bioscience Inc. (“Factor”) filed a complaint against Cellectis Inc., Cellectis SA, AstraZeneca PLC, AstraZeneca Ireland Limited, and AstraZeneca Holdings B.V., alleging infringement of Factor’s U.S. Patent Nos. 10,662,410, 10,829,738, and 10,982,229. The case was filed in the District Court for the District of Delaware. Factor’s…
On November 8, 2024 Autolus, Inc. (“Autolus”) announced that the FDA has approved AUCATZYL (obecabtagene autoleucel) for the treatment of adult patients with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (“ALL”). AUCATZYL is a CAR T cell therapy designed to specifically recognize and bind CD19-positive B-cells in precursor ALL…
We previously reported on the litigation brought by ModernaTX, Inc. and Moderna US, Inc. (collectively, “Moderna”) against BioNTech SE, BioNTech Manufacturing GmbH, BioNTech US Inc. (collectively, “BioNTech”), and Pfizer Inc. (“Pfizer”) related to Moderna’s mRNA technology and the subsequent inter partes review (IPR) petitions filed by BioNTech and Pfizer. Those…
On April 4, 2024, Bristol Myers Squibb (“BMS”) and 2seventy bio, Inc. announced that the FDA has approved ABECMA (idecabtagene vicleucel) for the treatment of adult patients with relapsed or refractory multiple myeloma after two or more prior lines of therapy including an immunomodulatory agent (IMiD), a proteasome inhibitor (PI),…
As we previously reported, REGENXBIO Inc. and the Trustees of the University of Pennsylvania filed suit in Delaware in June 2023 against Sarepta Therapeutics, Inc., Sarepta Therapeutics Three, LLC, and Catalent, Inc., alleging infringement of U.S. Patent No. 11,680,274 by Sarepta’s gene therapy product, ELEVIDYS (delandistrogene moxeparvovec-rokl). On September 19,…