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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
37 037-1242 提供房屋维修信息 Providing home repair information
37 037-1212 深油井钻探 Drilling of deep oil wells
37 037-1213 医疗器械灭菌 Sterilization of medical instruments
37 037-1214 医疗器械灭菌 Sterilisation of medical instruments
37 037-1217 水力压裂服务 Fracking services
37 037-1220 碗碟干燥机出租 Rental of dish drying machines
37 037-1226 照明设备安装 Lighting apparatus installation
37 037-1227 照明设备维修 Lighting apparatus repair
37 037-1230 吸尘器维修 Repair of vacuum cleaners
37 037-1237 叉车修理 Repair of fork lift trucks
37 037-1238 供水设备修理 Repair of water supply apparatus
37 037-1239 空气过滤装置的修理 Repair of air filtering apparatus
37 037-1271 外科器械的消毒 Disinfecting of surgical instruments
37 037-1272 橡胶轮胎修补 Rubber tire repair
37 037-1274 轮胎硫化修补 Repair of tires by vulcanization
37 037-662 除农业、水产养殖、园艺和林业外的虫害防治和灭除服务 Pest control and extermination services, other than for agriculture, aquaculture, horticulture and forestry
37 037-1170 白蚁灭除（农业、水产养殖、园艺和林业用的除外） Termite exterminating, other than for agriculture, aquaculture, horticulture and forestry
37 037-1270 珠宝维修 Jewelry repair
37 037-1265 有关计算机硬件修理的咨询 Consultation about the repair of computer hardware
37 037-1211 空调设备的安装和修理 Installation and repair of air-conditioning apparatus
37 037-30 除农业、水产养殖、园艺和林业外的白蚁和害虫防治服务 Termite and pest control services, other than for agriculture, aquaculture, horticulture and forestry
37 037-1207 血液和体液清洁服务 Blood and bodily fluids cleaning services
37 037-1206 犯罪现场清洁服务 Crime scene cleaning services
37 037-1277 助听器的维修和保养 Repair and maintenance of hearing aids
37 037-75 水下疏浚 Underwater dredging