APTISSEN PATENTS FACING OPPOSITIONS
Top patents of APTISSEN facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP3498262B1 | 01 Sep, 2021 | Use Of A Gel Of Natural Polysaccharide(S) For The Preparation Of An Injectable Formulation For Treating Joint Degeneration | Jul, 2028 | 1 | |
| EP2173324B1 | 10 Apr, 2019 | Hyaluronic Acid Injectable Gel For Treating Joint Degeneration | NA | 1 |