To align with the latest revisions to the Nice Classification (13th Edition – Version 2026) issued by the World Intellectual Property Organization (WIPO), TIPO has updated the Taiwan–Korea Concordance Table of Similar Group Codes for Goods and Services under the Nice Classification (13th Edition – Version 2026).

The updated concordance table serves as a practical reference for applicants in Taiwan and Korea before filing trademark applications with TIPO or the Korean Intellectual Property Office (KIPO). It enables applicants to identify designated goods or services quickly and accurately and to conduct searches for prior similar trademarks. All interested parties are welcome to make use of this resource.

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TW-KR NICE