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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
37 037-645 提供为汽车经销商和客户提供汽车内外涂层和保护剂信息的网站 Providing a web site featuring information for automobile dealerships and customers about automobile exterior and interior coatings and protectants
37 037-644 道路、地下公用设施和住宅地基垫层的建造 Construction of roads, underground utilities, and housing pads
37 037-643 施工场地平整服务 Construction grading services
37 037-642 紧急道路救援服务,即响应道路救援呼叫、更换瘪胎、紧急供油和电池搭电启动 Emergency roadside assistance services, namely, responding to calls for roadside assistance, flat tire changing, emergency fuel supplying, and battery jump starting
37 037-640 医疗废物、血液及体液消毒服务 Medical waste, blood and bodily fluid disinfection services
37 037-638 技术支持服务,即提供航空器发动机大修和修理领域的技术咨询 Technical support services, namely, providing technical advice in the field of aircraft engine overhaul and repair
37 037-637 砖块铺装服务 Brick paving services
37 037-636 金属和非金属围栏、大门和路障出租 Rental of metal and non-metal fences, gates, and barricades
37 037-635 池塘维护服务 Pond maintenance services
37 037-634 为{指明具体物品,例如木材、金属、皮革}施加装饰涂层 Applying decorative coatings to {indicate specific item, e.g. wood, metal, leather}
37 037-633 建筑施工服务 Building construction services
37 037-632 汽车维护和修理 Automotive maintenance and repair
37 037-631 为他人安装、维护和拆除室内外定制节庆装饰 Installation, maintenance, and removal of interior and exterior custom seasonal decorations for others
37 037-630 慈善服务,即提供建筑材料重建房屋和企业 Charitable services, namely, providing building materials to rebuild homes and businesses
37 037-63 纺织品熨烫 Textile ironing
37 037-629 车辆防锈处理 Anti-rust treatment of vehicles
37 037-628 二手超声设备翻新 Refurbishing of pre-owned ultrasound equipment
37 037-627 地下室防水产品安装 Installation of basement waterproofing products
37 037-626 建筑物重新嵌缝服务 Recaulking services for buildings
37 037-625 建筑嵌缝服务 Building caulking services
37 037-675 办公机器和设备的安装、保养和修理 Office machines and equipment installation, maintenance and repair
37 037-992 定制机器,即{指明类型,例如雕刻机、铣床等} Customizing machines, namely, {indicate type, e.g., engraving machines, milling machines, etc.}
37 037-1196 吹雪机出租 Rental of snow blowers
37 037-1199 烧烤架清洁服务 Barbecue grill cleaning services
37 037-968 电子机器修理 Repair of electronic machines

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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