Core Insights - CARsgen Therapeutics Holdings Limited has achieved a favorable outcome in opposition proceedings regarding its European patent EP3445407, which pertains to its GPC3-targeted CAR-T cell therapy [1][4] - A U.S.-based biotechnology company, the sole appellant among the original two opponents, has formally withdrawn its appeal against the EPO's decision to maintain the patent, making the decision final and binding [2][3] - The EPO granted the patent in 2022, and it was opposed by two parties in 2023, but the EPO upheld key claims related to the use of GPC3 CAR-T cell therapy for various cancers [3][4] Company Overview - CARsgen is a biopharmaceutical company focused on developing innovative CAR T-cell therapies to address unmet clinical needs, including hematologic malignancies, solid tumors, and autoimmune diseases [5] - The company has established comprehensive capabilities for CAR T-cell research and development, covering target discovery, preclinical research, clinical development, and commercial-scale production [5] - CARsgen aims to improve the safety profile, enhance efficacy in treating solid tumors, and reduce treatment costs, with a mission to become a global leader in providing innovative cell therapies [5]
CARsgen Successfully Defends Its GPC3 CAR-T Patent at the EPO