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	037-1060	砌体墙和结构的修理	Repair of masonry walls and structures
37	037-106	石油管道的包覆、涂层和维护	Covering, coating, and maintenance of pipelines for oil
37	037-1059	砌体墙和结构的修理和修复咨询服务	Consulting services for repair and restoration of masonry walls and structures
37	037-1058	管道安装咨询服务	Plumbing installation advisory services
37	037-1057	维修电力线路	Repair of power lines
37	037-1055	管道维修咨询服务	Plumbing repair advisory services
37	037-1054	运载工具电池充电服务	Vehicle battery charging
37	037-1052	地板抛光机出租	Rental of floor buffers
37	037-1051	地下室防水领域的咨询	Consulting in the field of basement waterproofing
37	037-1050	{指明具体物品，例如拖车、手表等}的修理、维护和改装（不适用于软件，因为软件的修理、维护和更新属于第 42 类）	Repair, maintenance and modification of {indicate specific items, e.g., trailers, watches, etc.} [NOT to be used for software since repair, maintenance and updating of software is in Class 42]
37	037-105	锪孔	Countersinking
37	037-1049	为机动车施加粘合剂	Application of adhesives to motor vehicles
37	037-1048	为机动车施加泡沫	Application of foam to motor vehicles
37	037-1047	天然气开采	Extraction of natural gas
37	037-1045	计算机系统安装（硬件和附加组件）	Installation of computer systems [hardware and additional components]
37	037-1044	为{指明设备，例如水管、热水器等}提供除垢服务	Descaling services for {indicate equipment, e.g., water pipes, water heaters, etc.}
37	037-1043	船舶拆解	Ship dismantling
37	037-1042	狗粪清理服务	Dog waste removal services
37	037-1041	汽车碰撞修复服务	Automotive collision repair services
37	037-1040	车身修理服务	Auto body repair services
37	037-104	施工监理	Construction supervision
37	037-1039	模块化房屋建造	Construction of modular homes
37	037-1038	模块化建筑物建造	Construction of modular buildings
37	037-1037	以设有供顾客休息的等候厅为特色的汽车精细美容服务	Automobile detailing services featuring waiting lounge facilities for customer relaxation
37	037-1036	拆除建筑物	Demolition of buildings