
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 that no …
U.S. Patent and Trademark Office (USPTO) | USAGov
The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks.
Trademark search
Enter your email to subscribe or update your preferences Subscribe About the USPTO Search for patents Search for trademarks
Trademark Clearance Searches - Library of Congress
Aug 29, 2025 · This guide provides an introduction to intellectual property law and a foundation for researching patents, copyright, and trademarks.
Free Trademark Search - LegalZoom
Our trademark search services can help you check existing and pending trademark applications, as well as unregistered trademark protected by common law to ensure your trademark is unique before you …
Free Trademark Search - TrademarkClear
TrademarkClear.com is not a law firm and does not provide legal services. All content is provided solely for educational purposes. All marks referenced are the trademarks and/or registered trademarks of …
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.
Trademark Center
Search the trademark database Search our database as part of a clearance search before applying to register your trademark description
Federal trademark searching | USPTO
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.
Conduct a Trademark Search | Protect Your Idea | LegalZoom
Protect your intellectual property with a comprehensive search of common law, state, federal, and international trademark databases.