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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
37 037-2889 电动自行车修理和维护 Repair and maintenance of electric bicycles
37 037-2890 电动自行车修理 Repair of electric bicycles
37 037-2891 玩具清洁 Cleaning of toys
37 037-2892 玩具消毒 Disinfecting of toys
37 037-2893 计算机系统硬件安装 Installation of hardware for computer systems
37 037-2894 与住宅改造相关的建议服务 Advisory services relating to remodeling of homes
37 037-2895 浴室改造领域的咨询 Consultancy in the field of remodeling of bathrooms
37 037-2896 住宅改造领域的咨询 Consultancy in the field of remodeling of homes
37 037-2897 厨房改造领域的咨询 Consultancy in the field of remodeling of kitchens
37 037-2898 橱柜安装 Installation of cabinets
37 037-2899 提供住宅改造领域的信息 Providing information in the field of remodeling of homes
37 037-2900 浴室改造 Remodeling of bathrooms
37 037-2901 厨房改造 Remodeling of kitchens
37 037-2902 与暖通空调（HVAC）系统安装、维护和修理相关的咨询 Consultancy relating to the installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems
37 037-2903 暖通空调（HVAC）系统安装、维护和修理 Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems
37 037-2904 火坑建造 Construction of fire pits
37 037-2905 火坑安装 Installation of fire pits
37 037-2906 道路标志修理 Repair of road signs
37 037-2907 定制建造节能住宅 Custom construction of energy-efficient homes
37 037-2908 为提高能效翻新建筑物 Renovation of buildings to improve energy efficiency
37 037-2909 定制建造{指明住宅类型，例如原居安老、无障碍、节能等}住宅 Custom construction of {specify home type, e.g., aging in place, disability accessible, energy-efficient, etc.} homes
37 037-2910 沥青铣刨 Asphalt milling
37 037-2911 路面铣刨 Pavement milling
37 037-2912 核电站修理和维护领域的咨询服务 Consulting services in the field of repair and maintenance of nuclear energy power plants
37 037-2913 船舶清洁 Cleaning of ships