POST-RECORDAL MAINTENANCE
- Section 280.320 - Maintenance of the certificate of recordal
- Section 280.321 - Notification of changes of address
- Section 280.322 - Transfer or amendment of the certificate of recordal
- Section 280.323 - Transfer or assignment of the trademark registration or recorded insignia
- Section 280.324 - Change in status of trademark registration or amendment of the trademark
- Section 280.325 - Cumulative listing of recordal information
- Section 280.326 - Records and files of the United States Patent and Trademark Office