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US Trademark Classification

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
21 021-5148 迷你咖啡杯 Mini coffee cups
21 021-5149 松饼烘焙杯 Muffin baking cups
21 021-5150 不漏杯 Non-leak cups
21 021-5151 婴儿吸管杯 Sippy cups for babies
21 021-5152 儿童吸管杯 Sippy cups for children
21 021-5153 幼童吸管杯 Sippy cups for toddlers
21 021-5154 防溢杯 Spill-proof cups
21 021-5155 婴儿学饮杯 Training cups for babies
21 021-5156 儿童学饮杯 Training cups for children
21 021-5157 幼童学饮杯 Training cups for toddlers
21 021-5158 精瓷杯 Cups made of fine china
21 021-5159 贵金属饮水杯 Drinking cups of precious metal
21 021-5160 儿童防洒饮水杯 Non-spill drinking cups for children
21 021-5161 幼童防洒饮水杯 Non-spill drinking cups for toddlers
21 021-5162 贵金属清酒杯 Sake cups of precious metal
21 021-5163 婴儿和儿童吸管杯 Sippy cups for babies and children
21 021-5164 非贵金属饮水杯 Drinking cups, not of precious metal
21 021-5165 贵金属清酒杯 Sake cups made of precious metal
21 021-5166 非贵金属清酒杯 Sake cups, not of precious metal
21 021-5167 内置无现金支付智能芯片的可重复使用杯 Reusable cups with built-in smart chips for cashless payments
21 021-5168 内置非接触支付智能芯片的可重复使用杯 Reusable cups with built-in smart chips for contactless payments
21 021-5169 内置无现金支付智能芯片的可重复使用饮水杯 Reusable drinking cups with built-in smart chips for cashless payments
21 021-5170 内置非接触支付智能芯片的可重复使用饮水杯 Reusable drinking cups with built-in smart chips for contactless payments
21 021-5171 安息日烛台 Shabbat candlesticks
21 021-5172 安息日烛台 Shabbos candlesticks