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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
37 037-2611 出租手机电池充电器 Rental of battery chargers for mobile phones
37 037-2612 出租智能手机电池充电器 Rental of battery chargers for smartphones
37 037-2613 出租清洁装置 Rental of cleaning apparatus
37 037-2614 出租电动自行车便携式电池充电器 Rental of portable battery chargers for electric bicycles
37 037-2615 出租电动汽车便携式电池充电器 Rental of portable battery chargers for electric cars
37 037-2616 出租电动车辆便携式电池充电器 Rental of portable battery chargers for electric vehicles
37 037-2617 托盘和运输集装箱修理和清洁 Repair and cleaning of pallets and transport containers
37 037-2618 出租电动洗衣烘干机 Rental of electric laundry driers
37 037-2619 地暖装置安装和修理 Installation and repair of floor heating apparatus
37 037-2620 建筑物维护和修理 Building maintenance and repair of buildings
37 037-2621 建筑物维护和修理 Building maintenance and repairs
37 037-2622 建筑物维护和修理 Building repair and maintenance
37 037-2623 船只维护和修理 Maintenance and repair of boats
37 037-2624 车辆底盘部件和车身维护和修理 Maintenance and repair of chassis parts and bodies for vehicles
37 037-2625 干燥装置维护和修理 Maintenance and repair of drying apparatus
37 037-2626 除尘装置维护和修理 Maintenance and repair of dust extraction apparatus
37 037-2627 土方设备维护和修理 Maintenance and repair of earth moving equipment
37 037-2628 土方机器维护和修理 Maintenance and repair of earth moving machines
37 037-2629 电动车辆维护和修理 Maintenance and repair of electric vehicles
37 037-2630 发电机维护和修理 Maintenance and repair of electricity generators
37 037-2631 电子装置维护和修理 Maintenance and repair of electronic apparatus
37 037-2632 电子显示屏维护和修理 Maintenance and repair of electronic display panels
37 037-2633 电子导航和定位装置和仪器维护和修理 Maintenance and repair of electronic navigational and positioning apparatus and instruments
37 037-2634 能源生产设施维护和修理 Maintenance and repair of energy generating installations
37 037-2635 机动车发动机维护和修理 Maintenance and repair of engines for motor vehicles