Final rule · 2026-17437

International Trademark Classification Changes

The United States Patent and Trademark Office (USPTO) issues this final rule to incorporate classification changes adopted by the Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks (Nice Agreement). These changes are listed in the International Classification of Goods and Services for the Purposes of the Registration of Marks (13th ed., ver. 2027) (Nice Classification), which is published by the World Intellectual Property Organization (WIPO), and will become effective on January 1, 2027.