{"data":{"id":"us/37-cfr-1.436","jurisdiction":"us","citation":"37 CFR 1.436","heading":"The claims.","body":"The requirements as to the content and format of claims are set forth in PCT Art. 6 and PCT Rules 6, 9, 10 and 11 and shall be adhered to. The number of the claims shall be reasonable, considering the nature of the invention claimed.","path":["Title 37—Patents, Trademarks, and Copyrights","CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE","SUBCHAPTER A—GENERAL","PART 1—RULES OF PRACTICE IN PATENT CASES","Subpart C—International Processing Provisions"],"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":"eaf3521930355491539da5da3abae364e34e9125c4f473f50e958bed8f5b1e5d","source_id":"us-cfr","stale":true,"prev":"us/37-cfr-1.435","next":"us/37-cfr-1.437"},"notice":"GroundRules: Original legal text. Not legal advice."}