The document summarizes recent changes to patent procedures and guidelines implemented by the Patent Law Treaty Implementation Act. It describes new procedures for filing patent applications without claims or drawings, restoring priority rights for up to 14 months, and allowing at least 2 months to respond to office actions. The After Final Consideration Pilot Program 2.0 is also summarized, which allows examiners to consider amendments after final rejection within 3 hours and conduct interviews to discuss unallowed claims.