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	007-907	拉刀（机床）	Broaches being machine tools
07	007-4069	陆地车辆发动机燃油泵	Fuel pumps for land vehicle engines
07	007-4071	工业马达用正时皮带	Timing belts for industrial motors
07	007-4067	机器用轴承衬片	Bearing inserts for machines
07	007-4074	发动机推杆	Push rods for engines
07	007-4107	发电机传动带	Dynamo belts
07	007-4108	电动刀	Knives, electric
07	007-4109	制革机	Leather-working machines
07	007-4110	机器汽缸	Cylinders for machines
07	007-4111	制花边机	Lace making machines
07	007-4112	剥皮革机	Leather paring machines
07	007-4114	印刷机上墨装置	Inking apparatus for printing machines
07	007-4115	金属拉丝机	Metal drawing machines
07	007-4116	压缩、排放和输送气体用鼓风机	Blowing machines for the compression, exhaustion and transport of gases
07	007-4117	涂焦油机	Tarring machines
07	007-4118	用于压送、吸入和输送谷物的鼓风机	Blowing machines for the compression, sucking and carrying of grain
07	007-4119	织布机传动齿轮	Gears for weaving looms
07	007-4120	在金属薄板上使用的印刷机器	Printing machines for use on sheet metal
07	007-4121	荡刀机	Stropping machines
07	007-3970	3D打印机	3D printers
07	007-4072	作为机器零件的分配阀	Dispensing valves being machine parts
07	007-4073	作为发动机零件的活塞环	Piston rings being engine parts
07	007-4075	木工用激光雕刻机	Laser engraving machines for woodworking
07	007-4122	洗衣用甩干机	Wringing machines for laundry
07	007-4123	砑光辊	Smoothing presses