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US Trademark Classification

US21 Household and kitchen utensils

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.

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Class Item No. Chinese English
21 021-941 色拉碗 Salad bowls
21 021-94 果汁铰刀 Reamers for fruit juice
21 021-939 非贵金属烛台 Candlesticks not of precious metal
21 021-938 宠物笼子 Cages for pets
21 021-936 鞋用刷子 Brushes for footwear
21 021-930 锅盖张紧封闭装置 Tension closing devices for pot lids
21 021-929 非贵金属茶具 Tea services not of precious metal
21 021-927 非贵金属泡茶器 Tea infusers not of precious metal
21 021-926 非贵金属茶滤球 Tea balls not of precious metal
21 021-924 切面包板 Bread boards
21 021-923 非贵金属家庭或厨房用容器 Containers for household or kitchen use not of precious metal
21 021-922 清洁垫 Cleaning pads
21 021-920 花瓶 Vases
21 021-92 布丁模具 Pudding molds
21 021-919 保温瓶 Vacuum flasks
21 021-918 推式扫帚 Pushbrooms
21 021-917 可生物降解纸浆基盘、碗和杯 Biodegradable paper pulp-based plates, bowls and cups
21 021-916 存放贺卡用布盒 Fabric boxes for storing greeting cards
21 021-915 非建筑用装饰瓷砖 Decorative ceramic tiles not for use as building materials
21 021-913 带拇指护罩、防止服务员倒酒时拇指接触内容物的上菜壶 Serving pitchers having a thumb shield to prevent a waiter's thumb from contacting internal contents while pouring
21 021-91 压制玻璃 Pressed glass
21 021-908 半加工玻璃，即锭、管、棒、盘、板和环，均用于一般工业和进一步制造 Partly worked glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use
21 021-907 熔融硅石、熔融石英或玻璃制品，即锭、管、棒、盘、板和环，均用于一般工业和进一步制造 Articles made from fused silica, fused quartz or glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use
21 021-906 熔融石英半成品，即锭、管、棒、盘、板和环，均用于一般工业和进一步制造 Fused quartz as a semi-finished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use
21 021-905 熔融石英半成品，即锭、管、棒、盘、板和环，均用于一般工业和进一步制造 Fused silica as a semi-finished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use