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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
21 021-4354 非电动非纸质手冲咖啡过滤器 Non-electric, pour-over coffee filters not of paper for brewing coffee
21 021-800 非建筑用夹层平板玻璃 Laminated flat glass, not for building
21 021-803 非建筑用发光玻璃 Luminous glass, not for building
21 021-3993 厨房隔热手套 Kitchen mitts
21 021-4351 威士忌酒杯 Whisky glasses
21 021-1016 餐巾环 Serviette rings
21 021-716 黄油盘和奶酪盘盖 Butter-dish and cheese-dish covers
21 021-1188 清洁和抛光布 Cleaning and polishing cloths
21 021-1004 花瓶和花碗 Flower vases and bowls
21 021-960 非贵金属餐巾环 Napkin rings not of precious metals
21 021-1513 锅垫架 Trivets
21 021-1079 糖碗 Sugar bowls
21 021-172 滤茶器 Tea strainers
21 021-822 钢化玻璃,不适用于建筑 Tempered glass, not for building
21 021-1700 牙刷刷毛 Toothbrush bristles
21 021-3986 啤酒玻璃杯 Beer glasses
21 021-1172 清洁、除尘和抛光布 Cleaning, dusting and polishing cloths
21 021-1190 咖啡杯、茶杯和马克杯 Coffee cups, tea cups and mugs
21 021-1364 可堆肥和可生物降解的盘子、碗、杯子和托盘 Compostable and biodegradable plates, bowls, cups and trays
21 021-1212 发刷、指甲刷和牙刷 Hair, nail and tooth brushes
21 021-943 锅具擦洗器 Saucepan scourers
21 021-4195 贵金属茶壶 Tea pots made of precious metals
21 021-63 服装担架 Stretchers for clothing
21 021-1060 单柄大酒杯 Tankards
21 021-337 鸡尾酒调酒器 Cocktail shakers