Search for patents | USPTO 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
Patents | USPTO Find out how to apply for and maintain a patent in the U S , and learn about helpful resources
Patent Public Search | USPTO A powerful, flexible web-based patent search application that improves the overall patent searching process It includes two user selected interfaces that provide enhanced access to prior art
About Us | USPTO 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 trademarks
Search our trademark database | USPTO 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 that no other trademark conflicts with it
Apply online | USPTO 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
Trademark basics | USPTO Learn how to protect your trademark through the federal registration process
Patent Center | USPTO Patent Center is available to all users for electronic filing and management of patent applications You may access an on-demand recording of a previous Patent Center Training session to learn more about filing and managing patent applications Please see the Top 25 questions and answers from prior sessions held August 1, 2023 through November 2, 2023 Patent Center Benefits Filing and