Trademark Class Finder

Choose a Nice class and find an item. Each page gives its WIPO class, class heading and basic number from NCL(13-2026), in force since 1 January 2026.

Independent information site: we are not the authority and not the source of the data.

Which terms are included?

2,951 selected item pages from the WIPO alphabetical list.

This site selects short official English terms from WIPO's alphabetical list. The 3,000-page limit includes the class indexes and standard pages.

Items are ranked by the character count of the complete primary English indication, including spaces, punctuation and qualifiers. Ties use the case-insensitive term, then the six-digit basic number. Short wording is a proxy for common terms, not a measure of search volume or demand. Synonyms stay on the same item page.

Before filing

Reference information, not legal advice. A national office decides acceptance and protection under its law. In Madrid applications, WIPO may determine classification.

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