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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

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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

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
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