US Trademark Classification (Classes 01–45)

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
07	007-1665	机器零件，即缸筒	Machine parts, namely, cylinders
07	007-1664	轴联轴器（陆地车辆用的除外）	Shaft couplings, not for land vehicles
07	007-1661	用于石油和天然气、金属、船舶及其他行业大功率应用的变频驱动器	Variable frequency drives for large power applications in the oil and gas, metal, marine and other Industries
07	007-1660	蒸汽清洁机零件，即{指明具体部件，例如吸嘴、刷子、软管等}	Steam cleaning machine parts, namely, {indicate specific parts, e.g., suction nozzles, brushes, hoses, etc.}
07	007-1657	电动工具配件，即切割导轨	Power tool accessories, namely, cutting guides
07	007-1656	航空器除冰用动力喷雾器	Power-operated sprayers for deicing aircraft
07	007-1655	作为机器零件的压力调节器	Pressure regulators being parts of machines
07	007-1652	工业用喷墨打印机	Industrial inkjet printing machines
07	007-1651	连接起重葫芦用工字梁小车	Beam trolley for attaching hoists
07	007-1650	拖拉机牵引农具，即{具体指明，例如犁、耙、割草机、收割机等}	Tractor-towed agricultural implements, namely, {specify, e.g., plows, harrows, mowers, reapers, etc.}
07	007-165	涂漆用喷笔	Air brushes for applying paint
07	007-1649	香烟制造用自动化机器	Automated machines for the manufacture of cigarettes
07	007-1648	土方机械附件，即{指明特定附件，例如抓斗等}	Attachments for earth moving machines, namely, {indicate specific attachment, e.g., grapple buckets, etc.}
07	007-1647	大米、谷类和谷物膨化机	Puffing machines for puffing rice, cereals, and grains
07	007-1646	非陆地车辆用往复式发动机	Reciprocating engines, not for land vehicles
07	007-1645	用于{指明目的或功能，例如压实粉末材料、破碎岩石等}的机床	Machine tools for {indicate purpose or function, e.g., compacting powder materials, crushing rock, etc.}
07	007-1644	机器用变速驱动器	Variable speed drives for machines
07	007-1643	马达用变频驱动器（陆地车辆用的除外）	Variable frequency drives for motors, other than for land vehicles
07	007-1642	马达驱动器	Drives for motors
07	007-1641	机器驱动装置	Drives for machines
07	007-1639	由{指明组件，例如管道、集气管、消声器、微粒捕集器等}组成的售后汽车发动机排气系统	Aftermarket automobile engine exhaust systems comprised of {indicate the components, e.g., pipes, collectors, mufflers, particulate traps, etc.}
07	007-1636	气动气源处理设备，即气路过滤器、油雾器和调压器，均为机器零件	Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines
07	007-1635	非陆地车辆用涡轮螺旋桨发动机	Turbo-prop engines not for land vehicles
07	007-1634	用于供电的辅助动力装置	Auxiliary power units for supplying electrical power
07	007-1633	主要用于建材配送行业的卡车车厢安装式物料搬运机械，即液压伸缩物料输送机、机械伸缩物料输送机和卡车车厢物料升降平台	Truck bed-mounted material handling machinery primarily for use in the construction materials delivery industry, namely, hydraulic extendable material conveyors, mechanical extendable material conveyors, and truck bed material lifting platforms