DAIICHI SANKYO PATENTS FACING OPPOSITIONS
Top patents of DAIICHI SANKYO facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP2140867B2 | 16 Aug, 2023 | Pharmaceutical Composition | NA | 2 | |
| EP3196304B1 | 06 Oct, 2021 | Method For Improved High Secretory Production Of Proteins | NA | 1 |