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International Cooperation on Classification of Goods and Services
- Publication of Japan-China-Korea Concordance List of Similar Group Codes (Corresponding to Nice Classification 12th edition, version 2025 (NCL12-2025))
- Publication of Japan-Taiwan Concordance List of Similar Group Codes (Corresponding to Nice Classification 12th edition, version 2025 (NCL12-2025))
- TM5 ID List - Launch of dedicated search tool
- “Similar Group Code” Used at the Japan Patent Office
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