US Trademark Classification (Classes 01–45)

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	020-2409	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
20	020-2424	树脂艺术品	Works of art of resin
20	020-2425	纺织品装饰品（圣诞树装饰品除外）	Ornaments made of textiles, other than Christmas tree ornaments
20	020-2426	庭院阳伞底座	Base stands for patio parasols
20	020-2427	安装出入控制电子{具体指明设备，例如控制器、键盘、读卡器等}用非金属支架	Non-metal brackets for mounting electronic {specify device, e.g., controllers, keypads, readers, etc.} for controlling access to a premises
20	020-2428	锚固和支撑立柱用主要由塑料制成的地钉	Spikes made primarily of plastic for anchoring and supporting posts
20	020-2429	装饰盘用非金属挂钩	Non-metal hangers for decorative plates
20	020-2430	计算机控制储物柜	Computer-controlled lockers
20	020-2431	电子控制储物柜	Electronically-controlled lockers
20	020-2432	宠物抓板	Scratching boards for pets
20	020-2433	宠物抓箱	Scratching boxes for pets