What Are Trademark Classes Guide to Goods & Services Classification
What is the International Classification (IC) system, and how does it relate to trademark classes ? The International Classification , also known as the Nice Classification , organizes goods and services globally. It simplifies trademark registration by standardizing classifications across different countries, facilitating international protection.
Trademark Classes Explained
Trademark classes are categories established to organize goods and services into specific groups. These classes , set forth by the Nice Classification (NCL) system, ensure that similar products or services are grouped together, helping to avoid confusion and streamline the registration process.

In applications for registration of certification marks based on sections 1 and 44 of the Trademark Act and registrations resulting from such applications, goods and services are classified in two classes as follows:
What Are the 45 Trademark Classes and What Do They Cover
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. In this blog post, we will explain what each trademark class covers and give you some examples of goods or services that belong to each class. This will help you to select the best class or classes for your ...

Explore the 45 trademark classes , how they work, why proper classification matters, and common mistakes to avoid when registering a trademark .
Classes 1-34: cover physical goods such as clothing, electronics, and packaged foods. Classes 35-45 are reserved for services like legal support, entertainment, and educational offerings. Each class defines a specific area of commercial activity, and your trademark protection only applies to the class or classes you include in your ...
Trademark classes are a way for us to organize the goods or services used in applications, assess fees, and aid in searching our database of registered and pending trademarks . All goods and services are "classified" or organized into broad categories of goods or services , as determined by international agreement. Each category of goods or services is assigned a number from 1 to 45, also ...

Guidance for users
The Nice Agreement general remarks, class headings, and explanatory notes for each international trademark class, set forth in TMEP section 1401.02 (a), provide guidance in determining the appropriate classification of goods and services .
The trademark protection begins with the right description. This article explains how to select accurate classes and wording for your application.