CFR›Title 37›Chapter I›Part 1›Subpart C›Subject Group Priority ContainsSections 1.451–1.453CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 1.451 § 1.451 The priority claim and priority document in an international application. 1.452 § 1.452 Restoration of right of priority. 1.453 § 1.453 Transmittal of documents relating to earlier search or classification. Previous National Stage National Stage Next Representation Representation