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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.

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Class Item No. Chinese English
20 020-2399 非金属喷嘴 Nozzles, not of metal
20 020-2400 塑料存水弯 Drain traps of plastic
20 020-2401 非金属存水弯 Non-metal drain traps
20 020-2402 塑料水管阀 Water-pipe valves of plastic
20 020-2403 塑料水管阀门 Plastic water-pipe valves
20 020-2404 水管用塑料阀门 Plastic valves for water pipes
20 020-2405 水管用塑料阀门 Valves of plastic for water pipes
20 020-2406 家具类祭坛 Altars being furniture
20 020-2407 用作象牙代用品的未加工或半加工象牙果 Unworked or semi-worked corozo for use as an ivory substitute
20 020-2408 作为象牙代用品的未加工或半加工植物象牙 Unworked or semi-worked vegetal ivory being an ivory substitute
20 020-2409 作为象牙代用品的未加工或半加工植物象牙 Unworked or semi-worked vegetable ivory being an ivory substitute
20 020-2410 种子制小雕像 Figurines made of seeds
20 020-2411 种子艺术品 Works of art of seeds
20 020-2412 种子艺术品 Works of art made of seeds
20 020-2413 打坐凳 Meditation benches
20 020-2414 打坐用软垫 Meditation cushions
20 020-2415 瑜伽垫枕 Yoga bolsters
20 020-2416 瑜伽坐垫 Yoga cushions
20 020-2417 瑜伽枕 Yoga pillows
20 020-2418 车辆救援用非金属制牵引板 Vehicle recovery traction boards, not of metal
20 020-2419 非金属车辆脱困防滑垫 Vehicle recovery traction mats, not of metal
20 020-2420 商用非金属水培种植容器 Hydroponic growing containers, not of metal, for commercial purposes
20 020-2421 商用非金属水培种植容器 Non-metal hydroponic growing containers for commercial purposes
20 020-2422 {具体指明石膏、塑料、树脂、蜡、木材}制装饰品(圣诞树装饰品除外) Ornaments of {specify plaster, plastic, resin, wax, wood}, other than Christmas tree ornaments
20 020-2423 树脂艺术品 Works of art made of resin