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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

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Class Item No. Chinese English
07 007-4535 模型船用马达 Motors for model boats
07 007-4536 内燃机用燃油喷射装置 Fuel injection devices for internal combustion engines
07 007-4537 拖拉机牵引收割机 Tractor-towed harvesters
07 007-4538 游泳池用水泵 Water pumps for swimming pools
07 007-4539 大麦抛光机 Barley polishing machines
07 007-454 干洗机 Dry-cleaning machines
07 007-4540 加油站用汽油泵 Gasoline pumps for service stations
07 007-4541 凸轮链轮 Cam sprockets
07 007-4542 无绳电钻 Cordless electric hand drills
07 007-4543 车辆发动机活塞 Pistons for vehicle engines
07 007-4544 凸轮链 Cam chains
07 007-4545 滑雪板磨边机 Ski sharpening machines
07 007-4546 拖拉机牵引割草机 Tractor-towed mowers
07 007-4547 发动机火花塞 Sparking plugs for engines
07 007-4548 客梯用马达 Motors for passenger elevators
07 007-4549 游泳池用电动泵 Electric pumps for swimming pools
07 007-4550 无绳电动螺丝刀 Cordless electric screwdrivers
07 007-4551 燃气焊炬 Gas-operated welding torches
07 007-4552 产生氢气的电解机 Electrolysis machines for generating hydrogen
07 007-4553 发动机凸轮轴 Engine camshafts
07 007-4554 马达和发动机用推杆 Push rods for motors and engines
07 007-4555 马达和发动机用机油冷却器 Oil coolers for motors and engines
07 007-4556 分拣可回收材料的机器 Machines for sorting recyclable materials
07 007-4557 马达和发动机用连杆 Connecting rods for motors and engines
07 007-4558 马达和发动机用进气歧管 Intake manifolds for motors and engines

The information on this page is for general reference and does not constitute legal advice. Laws, fees, deadlines and classifications may change. Please refer to the latest official publications.
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