Subjgrp 18. Post-Recordal Maintenance
- § 280.320 - Maintenance of the certificate of recordal.
- § 280.321 - Notification of changes of address.
- § 280.322 - Transfer or amendment of the certificate of recordal.
- § 280.323 - Transfer or assignment of the trademark registration or recorded insignia.
- § 280.324 - Change in status of trademark registration or amendment of the trademark.
- § 280.325 - Cumulative listing of recordal information.
- § 280.326 - Records and files of the United States Patent and Trademark Office.