SHIONOGI AND CO LTD PATENTS FACING OPPOSITIONS
Top patents of SHIONOGI AND CO LTD facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP2266958B1 | 15 Mar, 2017 | Antiviral Agent | Aug, 2022 | 1 |