Pharsight

SHISEIDO PATENTS FACING OPPOSITIONS

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

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP3530722B1 16 Nov, 2022 Detergent composition Sep, 2037 1
EP3162359B1 03 Nov, 2021 Oil-in-water emulsion composition Jun, 2035 1
EP2921161B2 21 Mar, 2018 Melanin production inhibitor NA 1