Trademark class list: all 45 classes of the Nice Classification
Every trademark application is filed in one or more of the 45 classes of the Nice Classification. These pages explain what each class covers, the classes most often confused with it, and the classes brands typically file alongside it.
Not sure which class covers what you sell? The trademark class search tool maps a plain-words description to candidate classes.
For continuous coverage after filing, trademark monitoring checks new applications at USPTO, EUIPO and WIPO across all 45 classes every week.
Goods, classes 1 to 34
Services, classes 35 to 45
Frequently asked questions
The international system WIPO maintains for grouping goods and services in trademark filings. The USPTO, EUIPO and most national offices use it. The 45-class structure is stable; the lists of terms inside each class are revised every year.
45. Classes 1 to 34 cover goods and classes 35 to 45 cover services. Every application names one or more classes, and the office charges a filing fee per class.
Yes, and most brands do. A coffee brand can file beans in class 30, mugs in class 21 and café services in class 43. Protection covers the goods and services the application lists, and offices still weigh related goods in other classes.
No. Offices and opposition panels weigh how related the goods or services are, so a conflicting application in an adjacent class can still matter. notolens scans all 45 classes rather than restricting coverage to the classes you file in.
Ongoing brand monitoring
notolens checks daily registrations across 1,570 TLDs, trademark registers, and app stores. When a lookalike domain, conflicting mark, or copycat app appears, notolens checks it, explains the risk, and hands you the records and possible next steps.