
United States Patent and Trademark Office
Home page of the United States Patent and Trademark Office's main web site.
Search our trademark database | USPTO
May 14, 2025 · A search you complete before applying for a trademark registration to make sure your trademark is available to register for your particular goods or services, and to make sure …
If filing this completed form by mail, send to: Commissioner for Patents, P.O. Box 1450, Alexandria, VA 22313-1450. If you need assistance in completing the form, call 1-800-PTO …
Search for patents | USPTO
Oct 17, 2025 · Find existing patents, published patent applications and other published patent documentation
Trademarks | USPTO
Find out how to register and maintain a trademark in the U.S., apply for an international trademark, and about protecting your registered trademark.
Forms for patent applications | USPTO
Sep 16, 2012 · For general assistance in completing the patent forms below or to request paper copies of the forms, contact the USPTO Contact Center Division at 1-800-786-9199 (1-800 …
USPTO launches new Streamlined Claim Set Pilot Program to …
Oct 24, 2025 · To participate, an applicant must ensure their application meets the streamlined claim limits and file a petition to make special on Form PTO/SB/472. For more information on …
If you do not furnish the information requested on this form, the USPTO may not be able to process and/or examine your submission, which may result in termination of proceedings, …
Doc Code: TRACK1.REQ Document Description: TrackOne Request PTO/AIA/424 (11-23)
USPTO fee schedule | USPTO
Jan 19, 2025 · USPTO fee schedule Effective January 19, 2025 (Last revised September 1, 2025) The fee schedule provides information and fee rates for USPTO's products and services. All …