BioInvent International has been granted additional patent protection in Japan, Russia and China for BI-505, its lead immune-oncology programme currently in phase II for the treatment of multiple myeloma. These patents cover the use of BI-505 in the treatment of patients previously treated for cancer that have either not responded or subsequently relapsed. The patents now granted, add to patents previously granted in these countries, as well as in the US, Europe and other countries for BI-505 and its use in the treatment of cancer. BI-505 has received Orphan Drug designation for multiple myeloma by both the US Federal Drug Administration (FDA) and European Medicines Agency (EMA).