March 12, 2026
NICE Classification Explorer
We've added a comprehensive NICE Classification section to WikiTrademarks! Now whenever you see a NICE class number — whether on a brand profile, in search filters, or in filing details — you'll see a clear label explaining what that class covers.
Even better, you can browse all 45 NICE classes at /classes to see which categories have the most trademark filings and who leads each one. Click into any class for a detailed breakdown including top filers, recent filings, and monthly filing trends.
NICE classes are the international standard for categorizing goods and services in trademark registration. Classes 1-34 cover goods (physical products) while classes 35-45 cover services. Understanding which classes a brand is filing in tells you a lot about their expansion strategy.