CFR›Title 43›Subtitle B›Chapter II›Part 2610›Subpart 2613 ContainsSections 2613.0-3–2613.3CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart 2613—Preference Right Upon Restoration Sections 2613.0-3 § 2613.0-3 Authority. 2613.1 § 2613.1 Allowance of filing of applications. 2613.2 § 2613.2 Applications. 2613.3 § 2613.3 Allowance of preference right. Previous 2612 Subpart 2612—Issuance of Patents