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	037-79	运载工具清洁服务	Vehicle cleaning
37	037-613	车辆服务站（加油和保养）	Vehicle service stations [refuelling and maintenance]
37	037-42	仓库建筑和修理	Warehouse construction and repair
37	037-1182	清洗亚麻制品	Washing of linen
37	037-386	隔热材料的安装	Installation of insulating materials
37	037-28	电话安装和修理	Telephone installation and repair
37	037-341	除雪服务	Snow removal services
37	037-1266	商业建筑杀虫剂喷洒	Insecticide spraying for commercial buildings
37	037-145	除农业、水产养殖、园艺和林业外的杀虫剂喷洒	Insecticide spraying, other than for agriculture, aquaculture, horticulture and forestry
37	037-1267	住宅杀虫剂喷洒	Insecticide spraying for residential homes
37	037-1243	为车辆加注氢气燃料	Fueling of hydrogen gas for vehicles
37	037-977	疏浚	Dredging
37	037-1181	挖掘机出租	Rental of excavators
37	037-1223	工业吸尘清洁服务	Industrial vacuum cleaning services
37	037-1224	清洁用工业吸尘器出租	Rental of industrial vacuums for cleaning
37	037-983	电子设备维护	Maintenance of electronic apparatus
37	037-449	建筑脚手架、工作平台和建筑平台的出租	Rental of building scaffolds, working and building platforms
37	037-770	气体或空气压缩机出租	Rental of gas or air compressors
37	037-454	电动洗衣机出租	Rental of electric washing machines
37	037-1046	石油和天然气开采	Extraction of oil and gas
37	037-387	建筑脚手架、工作平台和建筑平台的安装服务	Installation services of building scaffolds, working and building platforms
37	037-389	冷凝设备、蒸汽冷凝器、马达和发动机散热器、空气再热器、锅炉管的安装、修理和维护	Installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes
37	037-376	泵的修理或保养	Pump repair or maintenance
37	037-855	保险库的保养和修理	Strong-room maintenance and repair
37	037-203	清洗衣服	Cleaning of clothing