CFR›Title 37›Chapter I›Part 2›Subject Group Reregistration of Marks Registered Under Prior Acts ContainsSection 2.158CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 2.158 § 2.158 Reregistration of marks registered under Acts of 1881, 1905, and 1920. Previous Representation by Attorneys or Other Authorized Persons Representation by Attorneys or Other Authorized Persons Next Term and Renewal Term and Renewal