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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
37 037-2661 轨道车辆维护和修理 Maintenance and repair of rail vehicles
37 037-2662 铁路车辆维护和修理 Maintenance and repair of railway vehicles
37 037-2663 制冷装置维护和修理 Maintenance and repair of refrigerating apparatus
37 037-2664 住宅建筑维护和修理 Maintenance and repair of residential buildings
37 037-2665 体育和健身器材维护和修理 Maintenance and repair of sports and fitness equipment
37 037-2666 运输集装箱维护和修理 Maintenance and repair of transport containers
37 037-2667 船只维护和修理 Repair and maintenance of boats
37 037-2668 建筑物维护和修理 Repair and maintenance of buildings
37 037-2669 车辆底盘部件和车身维护和修理 Repair and maintenance of chassis parts and bodies for vehicles
37 037-2670 计算机和电信设备维护和修理 Repair and maintenance of computer and telecommunications equipment
37 037-2671 计算机和电信硬件维护和修理 Repair and maintenance of computer and telecommunications hardware
37 037-2672 干燥装置维护和修理 Repair and maintenance of drying apparatus
37 037-2673 除尘装置维护和修理 Repair and maintenance of dust extraction apparatus
37 037-2674 土方设备维护和修理 Repair and maintenance of earth moving equipment
37 037-2675 土方机器维护和修理 Repair and maintenance of earth moving machines
37 037-2676 发电机维护和修理 Repair and maintenance of electricity generators
37 037-2677 电子装置维护和修理 Repair and maintenance of electronic apparatus
37 037-2678 电子显示屏维护和修理 Repair and maintenance of electronic display panels
37 037-2679 电子导航和定位装置和仪器维护和修理 Repair and maintenance of electronic navigational and positioning apparatus and instruments
37 037-2680 能源生产设施维护和修理 Repair and maintenance of energy generating installations
37 037-2681 机动车发动机维护和修理 Repair and maintenance of engines for motor vehicles
37 037-2682 家具维护和修理 Repair and maintenance of furniture
37 037-2683 园艺工具维护和修理 Repair and maintenance of garden tools
37 037-2684 供暖装置维护和修理 Repair and maintenance of heating apparatus
37 037-2685 供暖、制冷、空调、干燥、通风和除尘装置维护和修理 Repair and maintenance of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus