We're building a new USA.gov. Check it out and let us know what you think!

Visit beta.USA.gov
Español

U.S. Patent and Trademark Office

The U.S. Patent and Trademark Office is the agency responsible for granting U.S. patents and registering trademarks.

Contact the Agency or Department

Website: U.S. Patent and Trademark Office Trademarks Department Patents Department

E-mail:

Address: U.S. Patent and Trademark Office
600 Dulany Street

Alexandria, VA 22314

Phone Number: 1-571-272-1000

Toll-free: 1-800-786-9199

TTY: 1-571-272-9950