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	007-926	机器过滤器和净化器，即用于去除半导体工业所用气体中的污染物的过滤器和净化器	Filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry
07	007-924	用于合闸和分闸电力断路器的远程摇进马达	Remote racking motors for engaging and disengaging electrical power circuit breaker
07	007-921	冰箱用充注歧管	Charging manifolds for refrigerators
07	007-92	{指明具体车辆}用柴油发动机（陆地车辆用的除外）	Diesel engines for {indicate specific vehicle} [other than land vehicles]
07	007-919	外科、医疗和实验室设备用自动清洗机	Automated washers for surgical, medical and laboratory equipment
07	007-915	高速商用坚果破壳机	High-speed commercial nutcracking machine
07	007-912	汽车维修设备，即制动液冲洗机	Automotive service equipment, namely, brake flushing machines
07	007-911	风车泵	Windmill pumps
07	007-910	拖网绞车	Trawl winches
07	007-91	机床用模具	Dies for use with machine tools
07	007-906	工业机械用制动器	Brakes for industrial machines
07	007-905	瓶装机	Bottling machines
07	007-902	块式制动器（陆地车辆用的除外）	Block brakes, not for land vehicles
07	007-901	落料压力机	Blanking presses
07	007-900	采矿机钻头	Bits for mining machines
07	007-898	农用车辆机械用皮带	Belts for farm vehicle machines
07	007-897	带式输送机	Belt conveyors
07	007-896	大麦劈裂机	Barley splitting machines
07	007-893	工业用打包机	Balers for industrial use
07	007-892	割茬机	Stubble cutting machines
07	007-891	草绳制造机	Straw rope making machines
07	007-890	草绳整理机	Straw rope finishing machines
07	007-89	车辆发动机气缸	Engine cylinders for vehicles
07	007-889	草捆紧缩机	Straw bale tightening machines
07	007-885	船用蒸汽机（陆地车辆用的除外）	Steam marine engines, not for land vehicles