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
37	037-994	汽车加装改装服务	Automobile upfitting services
37	037-993	定制计算机硬件	Customizing computer hardware
37	037-991	定制运动器材，即{指明类型，例如网球拍、高尔夫球杆等}	Customizing sports equipment, namely, {indicate type, e.g., tennis rackets, golf clubs, etc.}
37	037-990	车辆定制服务，即在应急和安全车辆上安装必要的电子和其他应急设备	Vehicle customization services, namely, installation of necessary electronic and other emergency equipment into emergency and safety vehicles
37	037-99	计算机安装和修理	Computer installation and repair
37	037-989	{指明被清洁或修复的商品或不动产，例如计算机、公寓等}的翻新	Refurbishing of {indicate goods or real property being cleaned or restored, e.g., computers, apartments, etc.}
37	037-986	热水浴缸或水疗浴池的修理	Repair of hot tubs or spas
37	037-984	非电烹饪加热器的维护	Maintenance of non-electric cooking heaters
37	037-981	管道维护	Pipeline maintenance
37	037-980	管道建造	Pipeline construction
37	037-979	电梯安装	Installation of elevators
37	037-976	消费类电器修理	Repair of consumer electric appliances
37	037-975	钻探油井	Drilling of oil wells
37	037-974	浴缸修理	Repair of bathtubs
37	037-973	非电烹饪加热器的修理	Repair of non-electric cooking heaters
37	037-972	牛奶过滤器修理	Repair of milk filters
37	037-971	招牌修理	Repair of signboards
37	037-970	眼镜修理	Repair of spectacles
37	037-97	补鞋服务	Cobbler services
37	037-969	电梯修理	Repair of elevators
37	037-967	建筑设备维护	Maintenance of building equipment
37	037-965	安装、维修和更换{指明具体物品，例如玻璃、锁、挡风玻璃等}	Installation, repair and replacement of {indicate specific item, e.g., glass, locks, windshields, etc.}
37	037-963	安装符合环保要求的{指明类型，例如供暖、空调等}设备	Installation of environmentally compliant {specify type, e.g., heating, air conditioning, etc.} equipment
37	037-962	慈善服务，即为低收入家庭翻修房屋	Charitable services, namely, renovating homes for low income families
37	037-961	提供环保建筑领域的新闻和信息	Providing news and information in the field of environmentally-conscious building construction