Skip to main content

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
21 021-1179 纸盘和纸杯 Paper plates and paper cups
21 021-1014 非贵金属毛巾杆和毛巾环 Rails and rings for towels, not of precious metal
21 021-4341 贵金属马克杯 Mugs of precious metal
21 021-996 家用塑料鸡蛋托 Plastic egg holders for domestic use
21 021-4263 蜂蜜搅拌棒 Honey dippers
21 021-721 非贵金属熄烛器和烛台 Candle extinguishers and candlesticks not of precious metal
21 021-4185 贵金属熄烛器和烛台 Candle extinguishers and candlesticks of precious metal
21 021-4174 贵金属调味瓶 Cruets of precious metal
21 021-1432 废纸篓 Waste paper baskets
21 021-940 碗状盆 Basins in the nature of bowls
21 021-646 碗状洗手盆 Hand wash basins in the nature of bowls
21 021-921 碗状的洗脸盆 Wash basins in the nature of bowls
21 021-4451 蛋糕棒棒糖用签 Sticks for cake pops
21 021-215 杯架树 Mug trees
21 021-4484 小圆饼切模 Biscuit cutters
21 021-1707 日式便当盒 Bento boxes
21 021-4361 玻璃瓶塞 Glass stoppers for bottles
21 021-4348 微波炉用煮饭锅 Rice cookers for use in microwave ovens
21 021-703 普通平板玻璃,不用于建筑 Common sheet glass, not for building
21 021-4346 顺发刷 Hair detangler brushes
21 021-4347 微波炉用烹饪锅 Cooking pots for use in microwave ovens
21 021-700 彩色平板玻璃,非建筑用 Colored sheet glass, not for building
21 021-4345 顺发梳 Hair detangler combs
21 021-674 擦皮肤用摩擦海绵 Abrasive sponges for scrubbing the skin
21 021-4355 宠物牙刷 Toothbrushes for pets