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
18	018-554	宠物约束装置，由挽具和/或约束带组成，用于宠物美容或兽医护理	Pet restraining devices consisting of harnesses and/or restraining straps, for use in pet grooming or veterinary care
18	018-553	女士手提包	Handbags for ladies
18	018-552	毛皮制人偶	Figures made of fur
18	018-550	马用挽具	Harness for horses
18	018-55	狗服装	Dog clothing
18	018-549	狗用颈饰	Neckwear for dogs
18	018-548	动物皮，即鼹鼠皮	Animal skin, namely, moleskin
18	018-546	属于{指明，例如钱夹、名片盒等}的名片夹（所指商品须属第18类，方可保留在第18类）	Business card holders in the nature of {specify, e.g., wallets, card cases, etc.} [specified goods must be Class 18 to keep the ID in Class 18]
18	018-544	非贵金属钱夹	Wallets, not of precious metal
18	018-543	非贵金属针织袋	Knitted bags, not of precious metals
18	018-539	腰包	Lumbar packs
18	018-538	小手袋（钱包）	Pochettes [purses]
18	018-537	空洗漱用品袋	Amenity bags sold empty
18	018-536	宠物毛发饰物	Pet hair ornaments
18	018-535	通用运动拉杆包	General purpose sport trolley bags
18	018-532	钥匙包	Cases for keys
18	018-531	西装、衬衫和连衣裙的收纳袋	Carriers for suits, shirts and dresses
18	018-53	尿布袋	Diaper bags
18	018-529	行李标签夹	Luggage label holders
18	018-528	存放化妆品、钥匙和其他个人物品的小袋	Pouches for holding make-up, keys and other personal items
18	018-527	军用行李袋、旅行服装袋、手提袋、单肩包和背包	Military duffle bags, garment bags for travel, tote bags, shoulder bags and backpacks
18	018-526	皮革和仿皮运动包及通用拉杆包	Leather and imitation leather sport bags and general purpose trolley bags
18	018-525	皮革信用卡套	Leather credit card holder
18	018-524	皮革制旅行服装袋	Garment bags for travel made of leather
18	018-523	皮革信用卡钱夹	Leather credit card wallets