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

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

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 …

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

The United States Patent and Trademark Office (USPTO) is the federal agency under the Department of Commerce and is responsible for granting U.S. patents and registering …

Aug 7, 2025 · Apply for a trademark through Trademark Center. Pay application-related fees and use the docketing feature to track the status of applications filed through Trademark Center.

Apr 16, 2024 · Searching the USPTO’s trademark database is an important part of doing a comprehensive clearance search before you apply for a trademark registration.

Dec 20, 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 …

IDS/ References Information Disclosure Statement (IDS) Filed The applicant provides an Information Disclosure Statement (IDS) at the earliest possible stage of prosecution detailing …

MyUSPTO allows users to manage their intellectual property portfolio, track patent applications, and check trademark registrations.