Search US Trademarks by Class Available Online: A Comprehensive Guide
When it comes to registering a trademark, conducting a thorough search is crucial to ensure that your desired mark is available for registration and to avoid potential legal conflicts. The United States Patent and Trademark Office (USPTO) provides an online database for searching trademarks by class, which can help you narrow down your search and identify potential issues with your trademark application. In this article, we will guide you through the process of searching US trademarks by class available online.
Understanding Trademark Classification
Trademark classification is the process of categorizing goods and services for trademark registration. It is essential to select the correct class when filing a trademark application to define the scope of protection, navigate the examination process smoothly, and enable efficient trademark searches and portfolio management. The USPTO has established 45 trademark classes (IC) of goods and services, each covering a wide range of goods or services.
Search US Trademarks by Class Using the USPTO Database
The USPTO's online database is a valuable resource for searching trademarks by class. You can use this database to search for existing registered and applied trademarks, ensuring that your proposed brand name, logo, or tagline is unique and available for registration. To conduct a search, follow these steps:
- Visit the USPTO's online database at tsdr.uspto.gov
- Select the "Search Trademarks" tab
- Choose the correct class(es) for your goods or services
- Enter your desired mark and click "Search"
Coordinated Classes and Search Options
The USPTO also provides a feature called coordinated classes, which allows you to search for trademarks in related classes. This feature is particularly useful when searching for trademarks that are closely related to each other. To use the coordinated class toggle, follow these steps:

- Click on the "Coordinated classes" toggle under the "Class filter" section
- Check the boxes to choose the related classes
- The system will automatically check off the coordinated classes in a lighter shade
Using Online Tools for Trademark Searching
There are several online tools available for conducting business with the USPTO, including the Trademark Search Tool and the Trademark Center. The Trademark Search Tool allows you to search for trademarks by class, name, and other criteria, while the Trademark Center enables you to manage your trademark applications and portfolios. Other online tools, such as the WIPO Global Brand Database, also provide access to trademark data from around the world.
Why Conduct a Comprehensive Trademark Search
Conducting a comprehensive trademark search is essential to protect your brand and avoid potential legal conflicts. By searching US trademarks by class available online, you can ensure that your desired mark is available for registration and avoid costly errors or disputes down the line. Our Free Trademark Search Tool makes it quick and easy to search for trademarks by class, reducing your risk of trademark infringement and giving you peace of mind as you build your brand.
Conclusion
In conclusion, searching US trademarks by class available online is a crucial step in the trademark registration process. By using the USPTO's online database and online tools, you can conduct a comprehensive search and ensure that your desired mark is available for registration. Remember to take advantage of coordinated classes and search options to streamline your search process. Don't risk your brand's reputation by ignoring the importance of a thorough trademark search â search US trademarks by class available online today!