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 | 01 Sep, 2021 | Melanin Production Inhibitor | NA | 1 |