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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
21 021-1036 室内动物或昆虫生态缸 Indoor terrariums for animals or insects
21 021-752 非贵金属餐巾架及餐巾环 Napkin holders and napkin rings not of precious metal
21 021-1178 纸杯和塑料杯 Paper and plastic cups
21 021-1046 非贵金属毛巾杆和毛巾环 Towel rails and rings, not of precious metal
21 021-1560 洗地板布 Cloth for washing floors
21 021-463 脱靴器 Boot jacks
21 021-427 衣刷 Clothes brushes
21 021-1552 晾衣架,用于晾干 Clothes racks, for drying
21 021-338 咖啡杯 Coffee cups
21 021-4260 空摇摇杯 Shaker bottles sold empty
21 021-4022 马桶搋子 Toilet plungers
21 021-13 保温瓶 Vacuum bottles
21 021-986 小酒杯 Shot glasses
21 021-1602 冰格 Ice cube trays
21 021-728 除尘布或清洁布 Dusting or cleaning cloths
21 021-1713 五德(日本家用炭炉三脚架) Gotoku (Trivets for Japanese charcoal heaters for household purposes)
21 021-4342 环形蛋糕烤模 Ring-shaped cake pans
21 021-4265 拖把脱水桶 Mop wringer buckets
21 021-1386 家用塑料袋架 Plastic bag holders for household use
21 021-815 肥皂托和肥皂盒 Soap holders and boxes
21 021-1218 盆(容器) Basins in the nature of receptacles
21 021-647 碗状陶盆 Earthenware basins in the nature of bowls
21 021-645 碗状洗手盆 Hand basins in the nature of bowls
21 021-4176 贵金属花瓶和花碗 Flower vases and bowls of precious metal
21 021-970 花卉和植物托架 Holders for flowers and plants