On April 21, 2023, the US Patent & Trademark Office (PTO) announced that it is seeking public input on proposed modifications to the rules of practice for inter partes reviews (IPRs) and post grant reviews (PGRs) before the...more
The United States Patent and Trademark Office (USPTO) proposed changes to the rules of practice for instituting review on all challenged claims or none in inter partes review (IPR), post-grant review (PGR) and the...more
On March 27, 2015, the director of the U.S. Patent and Trademark Office (PTO) announced several quick fixes in response to public comments on proposed revisions to the rules for inter partes review (IPR), post grant review...more