Trademark Search by Class Model: A Comprehensive Guide
Trademark Classification: The Foundation of Trademark Search
Trademark classification is the process of categorizing goods and services into 45 different classes. The Trademark Classification system is an international agreement that helps to organize the goods and services used in applications, assess fees, and aid in searching the database of registered and pending trademarks.
- Clients conduct a search to determine the available and potentially conflicting trademarks.
- Once a target class is selected, the search will be run within that class, or classes, of the targeted covered goods and services.
- Requests can be submitted for search to be performed within certain specified classes, resulting in results that will appear in the same class as the requested classification.
Understanding Trademark Classes
There are 45 trademark classes in total, divided into 34 classes for goods and 11 classes for services. Each class has a number and a description of the type of goods or services it covers. To select the best class or classes for your trademark application, you need to understand what each class covers.
| Goods | Services |
|---|---|
| 34 classes | 11 classes |

Searching Trademarks by Class Model using TMclass
TMclass is a tool that helps to search for and classify goods and services. This tool allows you to translate a list of goods and services and verify if these terms appear in the classification databases of the participating offices. Use the TMclass tool to assist you in finding your trademark class.
USPTO Trademark Classification and Search
The U.S. Patent and Trademark Office (USPTO) divides trademarks into 45 different classes. You must choose the proper class when applying for trademark registration. The USPTO official database allows you to search by keyword, names, numbers, goods and services, and image similarity using the Global Brand Database.
- Coordinated Classes: Two or more international classes can be coordinated if the goods or services in one class are closely related to the goods or services in the other.
- Class Filter: The system will automatically check off the coordinated classes in a lighter shade when you choose a class.
Use the Global Brand Database to search internationally protected trademarks, appellations of origin, state emblems, etc. This database is an official website of the United States government and is useful for searching trademarks around the world.
Tools and Resources for Trademark Search
- World Intellectual Property Organization (WIPO) Global Brand Database
- Online Search System of the European Union's Intellectual Property Office
- USPTO's Trademark Electronic Search System (TESS)
Best Practices for Trademark Search by Class Model
Trademark search by class model is a critical step in the trademark registration process. By understanding how to use the USPTO's searchable database and the tools provided, you can ensure that you find the correct class for your goods or services. This will help to avoid conflicts, protect your brand, and make the registration process smoother.
Conclusion
Trademark classification and search are essential steps in the trademark registration process. Understanding how to use the classification system, the tools available, and the best practices for searching trademarks by class model will help you navigate the process effectively. This guide has provided a comprehensive overview of how to search for trademarks by class model and has highlighted the importance of accurate classification.