1 day ago · Home page of the United States Patent and Trademark Office's main web site.

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 …

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 …

Find out how to register and maintain a trademark in the U.S., apply for an international trademark, and about protecting your registered trademark.

The USPTO is headquartered in Alexandria, Virginia. The campus is centered in the Madison Building, where most public events at the USPTO are held, on both the main and concourse …

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, …

Oct 17, 2025 · Find existing patents, published patent applications and other published patent documentation

Patent Center allows users to electronically file and manage patent applications efficiently.

Sep 27, 2025 · A powerful, flexible web-based patent search application that improves the overall patent searching process. It includes two user selected interfaces that provide enhanced …

General authorizations to charge fees to a deposit account are not compliant written assertions. When paying by credit card, to protect your credit card information, do not submit Form PTO …