Trademark Trial and Appeal Board

Chief Administrative Trademark Judge: Gerard F. Rogers

The Trademark Trial and Appeal Board (TTAB) hears and decides adversary proceedings involving:

  • oppositions to the registration of trademarks
  • petitions to cancel trademark registrations
  • proceedings involving applications for concurrent use registrations of trademarks.

The Board also decides appeals taken from the trademark examining attorneys' refusals to allow registration of trademarks.

TTAB Contact Information:

TTAB Assistance Center

Hours of Operation: Monday-Friday 8:30 a.m.-5:00 p.m. ET

Phone: 571-272-8500

Email: TTABInfo@uspto.gov (General Information about TTAB proceedings)
Email: ESTTA@uspto.gov (Technical assistance with ESTTA filings)

Official Mailing Address:
Trademark Trial and Appeal Board
U.S. Patent and Trademark Office
P.O. Box 1451
Alexandria, VA 22313-1451

For delivery via FedEx, UPS, etc.:
Trademark Trial and Appeal Board
U.S. Patent and Trademark Office
Madison East, Concourse Level Room C 55
600 Dulany Street
Alexandria, VA 22314