Cantargia’s extensive patent protection for IL1RAP-targeting cancer therapy remains in force after concluded opposition
Cantargia AB holds a large number of granted patents related to IL1RAP as a target for antibody treatment of cancer. One of Cantargia’s European patents for treatment of solid tumors, EP 3020730 B1, was opposed by a third party in 2019. Following a hearing at the European Patent Office (EPO), the Opposition Division confirmed the validity of this European patent and rejected the opposition. Cantargia’s extensive patent protection for IL1RAP-targeting therapy is thus fully maintained with unchanged claim scope.Cantargia has extensive patent protection for IL1RAP-targeted antibody therapy and