CFR›Title 39›Chapter I›Part 602 ContainsSections 602.1–602.3CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 602—INTELLECTUAL PROPERTY RIGHTS OTHER THAN PATENTS Sections 602.1 § 602.1 General principles. 602.2 § 602.2 Office of Licensing, Philatelic and Retail Services Department. 602.3 § 602.3 Requests for use. Authority39 U.S.C. 401(5).Source43 FR 42250, Sept. 20, 1978, unless otherwise noted. Previous 601 Part 601—Purchasing of Property and Services Next 760 Part 760—Applicability of Treasury Department Regulations