{"data":{"id":"us/37-cfr-11.505","jurisdiction":"us","citation":"37 CFR 11.505","heading":"Unauthorized practice of law.","body":"A practitioner shall not practice law in a jurisdiction in violation of the regulation of the legal profession in that jurisdiction, or assist another in doing so.","path":["Title 37—Patents, Trademarks, and Copyrights","CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE","SUBCHAPTER A—GENERAL","PART 11—REPRESENTATION OF OTHERS BEFORE THE UNITED STATES PATENT AND TRADEMARK OFFICE","Subpart D—USPTO Rules of Professional Conduct"],"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":"942f2f75c3979eaffe23df1771cb916a91c692537b31d84af59e9cf272f0bcd2","source_id":"us-cfr","stale":true,"prev":"us/37-cfr-11.504","next":"us/37-cfr-11.506"},"notice":"GroundRules: Original legal text. Not legal advice."}