Pharsight

SHIONOGI PATENTS FACING OPPOSITIONS

Top patents of SHIONOGI facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP3431105B1 01 Jan, 2020 Medicinal composition for treating cancer NA 5
EP2772480B2 23 May, 2018 Hiv replication inhibitor NA 1
EP2266958B1 15 Mar, 2017 Antiviral agent Aug, 2022 1