{"data":{"id":"us/37-cfr-42.25","jurisdiction":"us","citation":"37 CFR 42.25","heading":"Default filing times.","body":"(a) A motion may only be filed according to a schedule set by the Board. The default times for acting are:\n(1) An opposition is due one month after service of the motion; and\n(2) A reply is due one month after service of the opposition.\n(b) A party should seek relief promptly after the need for relief is identified. Delay in seeking relief may justify a denial of relief sought.","path":["Title 37—Patents, Trademarks, and Copyrights","CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE","SUBCHAPTER A—GENERAL","PART 42—TRIAL PRACTICE BEFORE THE PATENT TRIAL AND APPEAL BOARD","Subpart A—Trial Practice and Procedure"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-37.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:45Z","sha256":"69700ab8669f9ccb877ebedf6c48d0166569b2cb3cf65f5eabaeb58752e8f80d","source_id":"us-cfr","stale":true,"prev":"us/37-cfr-42.24","next":"us/37-cfr-42.51"},"notice":"GroundRules: Original legal text. Not legal advice."}