Skip to main content
Back to Directory Index

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
37 037-2636 家具维护和修理 Maintenance and repair of furniture
37 037-2637 园艺工具维护和修理 Maintenance and repair of garden tools
37 037-2638 助听器维护和修理 Maintenance and repair of hearing aids
37 037-2639 供暖装置维护和修理 Maintenance and repair of heating apparatus
37 037-2640 供暖、制冷、空调、干燥、通风和除尘装置维护和修理 Maintenance and repair of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus
37 037-2641 钟表和计时仪器维护和修理 Maintenance and repair of horological and chronometric instruments
37 037-2642 工业机械维护和修理 Maintenance and repair of industrial machinery
37 037-2643 珠宝和手表维护和修理 Maintenance and repair of jewellery and watches
37 037-2644 珠宝和手表维护和修理 Maintenance and repair of jewelry and watches
37 037-2645 陆地、水上、空中和铁路车辆维护和修理 Maintenance and repair of land, water, air and railway vehicles
37 037-2646 激光测量装置维护和修理 Maintenance and repair of laser measuring apparatus
37 037-2647 照明装置维护和修理 Maintenance and repair of lighting apparatus
37 037-2648 医疗装置维护和修理 Maintenance and repair of medical apparatus
37 037-2649 医疗器械维护和修理 Maintenance and repair of medical devices
37 037-2650 医疗仪器维护和修理 Maintenance and repair of medical instruments
37 037-2651 医疗仪器、装置和设备维护和修理 Maintenance and repair of medical instruments, apparatus and equipment
37 037-2652 采矿设备维护和修理 Maintenance and repair of mining equipment
37 037-2653 采矿机器维护和修理 Maintenance and repair of mining machines
37 037-2654 机动车发动机维护和修理 Maintenance and repair of motor vehicle engines
37 037-2655 机动车及其发动机维护和修理 Maintenance and repair of motor vehicles and their engines
37 037-2656 摩托车维护和修理 Maintenance and repair of motorcycles
37 037-2657 办公楼维护和修理 Maintenance and repair of office buildings
37 037-2658 摄影装置维护和修理 Maintenance and repair of photographic apparatus
37 037-2659 金属加工压力机维护和修理 Maintenance and repair of presses for processing metals
37 037-2660 公共交通车辆维护和修理 Maintenance and repair of public transport vehicles