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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
37 037-484 盖房顶 Roofing services
37 037-483 电话维修 Telephone repair
37 037-48 屋顶铺设 Roofing installation
37 037-479 装卸机械及设备的修理或维护 Repair or maintenance of loading-unloading machines and apparatus
37 037-478 实验室设备和仪器的维修或保养 Repair or maintenance of laboratory apparatus and instruments
37 037-477 集成电路制造机器和系统的维修或保养 Repair or maintenance of integrated circuits manufacturing machines and systems
37 037-476 工业洗衣机的维修或保养 Repair or maintenance of industrial washing machines
37 037-475 工业炉的维修或保养 Repair or maintenance of industrial furnaces
37 037-474 工业洗碗机的维修或保养 Repair or maintenance of industrial dish washing machines
37 037-473 收割机械和农具的维修或保养 Repair or maintenance of harvesting machines and implements
37 037-472 玻璃器皿制造机器和设备的维修或保养 Repair or maintenance of glassware manufacturing machines and apparatus
37 037-471 加油站设备的维修或保养 Repair or maintenance of gasoline station equipment
37 037-470 燃气热水器的维修或保养 Repair or maintenance of gas water heaters
37 037-47 道路标线清除 Road stripping
37 037-469 冷冻机及设备的维修或保养 Repair or maintenance of freezing machines and apparatus
37 037-468 饲料压制机的修理或维护 Repair or maintenance of fodder presses
37 037-467 饲料搅拌机的维修或保养 Repair or maintenance of fodder mixers
37 037-466 饲料粉碎机的修理或维护 Repair or maintenance of fodder mills
37 037-465 饲料切割机的修理或维护 Repair or maintenance of fodder cutters
37 037-464 捕鱼机械和器具的修理或维护 Repair or maintenance of fishing machines and instruments
37 037-463 枪支维修或保养 Repair or maintenance of firearms
37 037-462 火灾报警器的维修或保养 Repair or maintenance of fire alarms
37 037-460 电动机的维修或保养 Repair or maintenance of electric motors
37 037-459 电气照明设备的维修或保养 Repair or maintenance of electric lighting apparatus
37 037-458 鸡蛋孵化器的修理或维护 Repair or maintenance of egg incubators