#post-grant-review

#post-grant-review

We blogged on these decisions here, here, here, here, and here. On October 17, 2025, newly appointed Director Squires issued an open letter and memorandum to the public and to the Patent Trial and Appeal Board (Board), taking back authority previously delegated to the Board to decide whether to institute an IPR or PGR proceeding on the merits. Now, the Director will issue summary notices on whether to institute proceedings.