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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
21 021-313 家用手动面粉筛 Hand-operated flour sifters for household use
21 021-4476 非纺织用石英玻璃纤维 Vitreous silica fibers, other than for textile use
21 021-4477 玻璃纤维线，非纺织用途 Fiberglass thread, other than for textile use
21 021-1299 玻璃艺术品 Works of art made of glass
21 021-1600 {指明陶瓷、瓷器、黏土、水晶、陶器、玻璃、瓷、赤陶}艺术品 Works of art of {indicate ceramic, china, clay, crystal, earthenware, glass, porcelain, terra cotta}
21 021-4454 空滚珠瓶 Roller bottles, sold empty
21 021-1300 瓷器艺术品 Works of art made of porcelain
21 021-830 未加工或半加工玻璃，建筑玻璃除外 Unworked or semi-worked glass, except building glass
21 021-4291 非绝缘、非隔热、非隔音用玻璃棉 Glass wool, other than for insulation
21 021-1002 手动胡椒研磨器 Hand-operated pepper mills
21 021-1467 手动盐磨机 Hand-operated salt mills
21 021-4363 餐巾架 Table napkin holders
21 021-1403 压力锅类非电动罐头装罐器 Non-electric canners in the nature of pressure cookers
21 021-1272 非电动烹饪高压釜 Non-electric autoclaves for cooking
21 021-4245 家用篮 Baskets for household purposes
21 021-1402 非金属家用篮子 Baskets for household purposes, not of metal
21 021-447 家用{指明成分，例如柳条、金属、木材、布料}篮子 Baskets of {indicate composition, e.g., wicker, metal, wood, cloth} for household purposes
21 021-1140 家用混凝纸浆篮 Paper mache baskets for household purposes
21 021-1618 动物用便盆 Animal litter boxes
21 021-1613 猫砂盆 Cat litter boxes
21 021-4424 非金属储蓄箱 Non-metal money boxes
21 021-4426 储蓄箱 Money boxes
21 021-4425 用于存放{指明家居用品，例如化妆品、清洁刷等}的家用收纳盒 Caddies for holding {specify household items, e.g., cosmetics, cleaning brushes, etc.} for household use
21 021-4458 手动饼干挤花器 Hand-operated cookie presses
21 021-4470 非电动酸奶机 Non-electric yogurt makers