Skip to main content
Back to Directory Index

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.

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

Class Item No. Chinese English
37 037-2839 金属采矿开采 Mining extraction of metals
37 037-2840 预制房屋的组装 Assembly of prefabricated houses
37 037-2841 电动汽车维护和修理 Electric automobile maintenance and repair
37 037-2842 电动汽车电池修理 Repair of electric automobile batteries
37 037-2843 住宅改造服务 Home remodeling services
37 037-2844 住宅改造 Remodeling of homes
37 037-2845 珠宝清洁 Jewellery cleaning
37 037-2846 珠宝清洁 Jewelry cleaning
37 037-2847 汽车加天然气服务 Natural gas refuelling services for motor vehicles
37 037-2848 机动车天然气加气服务 Natural gas refueling services for motor vehicles
37 037-2849 畸齿矫正仪器的修理 Repair of orthodontic appliances
37 037-2850 电动运载工具充电站的预订 Reservation of charging stations for electric vehicles
37 037-2851 虫害防治熏蒸（非农业、非园艺、非林业目的） Fumigation for pest control, other than for agriculture, horticulture and forestry
37 037-2852 害虫防治熏蒸（农业、园艺和林业用除外） Fumigating for pest control, other than for agriculture, horticulture and forestry
37 037-2853 建筑物有害动物熏蒸 Fumigating of buildings against noxious animals
37 037-2854 建筑物害虫活动熏蒸 Fumigating of buildings against vermin activity
37 037-2855 建筑物有害动物熏蒸 Fumigation of buildings against noxious animals
37 037-2856 计算机翻新 Refurbishing of computers
37 037-2857 消费电子产品翻新 Refurbishing of consumer electronics
37 037-2858 笔记本电脑翻新 Refurbishing of notebook computers
37 037-2859 网络服务器翻新 Refurbishing of network servers
37 037-2860 互联网服务器翻新 Refurbishing of internet servers
37 037-2861 平板电脑翻新 Refurbishing of tablet computers
37 037-2862 网络服务器修理 Repair of network servers
37 037-2863 计算机服务器修理 Repair of computer servers