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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class	Item No.	Chinese	English
20	020-2384	木制衣架	Wooden clothes hangers
20	020-2385	{具体指明材料，例如塑料、天鹅绒、木材等}制衣架	Clothes hangers made of {specify material composition, e.g., plastic, velvet, wood, etc.}
20	020-2386	宠物识别用塑料带	Plastic bands for the identification of pets
20	020-2387	储存和运输货物用非金属板条箱	Crates, not of metal, for the storage and transport of goods
20	020-2388	储存和运输货物用非金属板条箱	Non-metal crates for the storage and transport of goods
20	020-2389	储存和运输货物用木板条箱	Wood crates for the storage and transport of goods
20	020-2390	储存和运输货物用塑料板条箱	Plastic crates for the storage and transport of goods
20	020-2391	非金属瓶箱	Bottle crates, not of metal
20	020-2392	木制瓶箱	Bottle crates of wood
20	020-2393	木制葡萄酒瓶箱	Wine bottle crates made of wood
20	020-2394	木制奶瓶箱	Milk bottle crates of wood
20	020-2395	木制奶瓶箱	Milk bottle crates made of wood
20	020-2396	木制酒箱	Wooden wine crates
20	020-2397	塑料酒箱	Wine crates of plastic
20	020-2398	非金属制皂液分配器	Soap dispensers, not of metal
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