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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
21 021-5426 石制落地花瓶 Floor vases made of stone
21 021-5427 赤陶落地花瓶 Floor vases made of terra-cotta
21 021-5428 赤陶落地花瓶 Floor vases made of terracotta
21 021-5429 {具体指明材料,例如陶瓷、玻璃、不锈钢等}制家用储物罐 Household storage jars of {specify material composition, e.g., ceramic, glass, stainless steel, etc.}
21 021-5430 清洁鞋类用电刷 Electric brushes for cleaning footwear
21 021-5431 动物美容刷 Animal grooming brushes
21 021-5432 动物美容梳 Animal grooming combs
21 021-5433 成套出售的动物美容器,由内置梳头和吸尘器转接头组成 Animal grooming device comprised of a built-in comb head and a vacuum cleaner adapter, sold as a unit
21 021-5434 成套出售的动物美容器,由内置耙头和吸尘器转接头组成 Animal grooming device comprised of a built-in rake head and a vacuum cleaner adapter, sold as a unit
21 021-5435 动物美容耙 Animal grooming rakes
21 021-5436 家用制作蜡烛和融蜡用硅胶模具 Silicone molds for household purposes for making candles and wax melts
21 021-5437 清洁{具体指明汽车部件,例如车身板、车轮、挡风玻璃等}的汽车美容刷(机器部件除外) Automobile detailing brushes for cleaning {specify automobile parts, e.g., body panels, wheels, windshields, etc.}, not being parts of machines
21 021-664 啤酒杯 Beer mugs
21 021-81 锅具刮刀 Pot and pan scrapers
21 021-931 食品或饮料保温容器 Thermal insulated containers for food or beverages
21 021-937 宠物刷 Brushes for pets
21 021-953 冰桶 Ice buckets
21 021-957 饭盒 Lunch boxes
21 021-975 烹饪模具 Cookery molds
21 021-542 彩泥小塑像 Clay dough figurines
21 021-3988 烧烤架清洁刷 Cleaning brushes for barbecue grills
21 021-4024 空糖果罐 Candy jars sold empty
21 021-1640 非电动柑橘榨汁器 Non-electric citrus squeezers
21 021-3990 非电动法压壶 Non-electric French presses
21 021-3991 厨房用非电动轧碎机 Crushers for kitchen use, non-electric