Code of Federal Regulations Title 37. Patents, Trademarks, and Copyrights § 37.2.185 Correcting deficiencies in renewal application

(1) Correcting deficiencies in renewal applications filed within one year before the expiration date of the registration. If the renewal application is filed within one year before the expiration date of the registration, deficiencies may be corrected before the expiration date of the registration without paying a deficiency surcharge. Deficiencies may be corrected after the expiration date of the registration with payment of the deficiency surcharge required by section 9(a) of the Act and § 2.6.

(2) Correcting deficiencies in renewal applications filed during the grace period. If the renewal application is filed during the six-month grace period, deficiencies may be corrected before the expiration of the grace period without paying a deficiency surcharge. Deficiencies may be corrected after the expiration of the grace period with payment of the deficiency surcharge required by section 9(a) of the Act and § 2.6.