The USPTO has proposed several fee changes for implementation in 2025. If implemented, these changes will increase filing fees for Inter Partes Reviews (IPRs) and Post Grant Reviews (PGRs) by 25% “to improve cost recovery.”...more
The U.S. Patent Trials & Appeals Board (Board) recently issued an Order granting Celltrion’s motion to submit supplemental information in its IPR (2022-00578) against U.S. Pat. No. 8,580,264, owned by Chugai Seiyaku...more