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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class	Item No.	Chinese	English
07	007-4059	非手动肥料撒布机	Fertilizer distributing machines, other than hand-operated implements
07	007-4060	茶叶分选机	Tea leaves sorting machines
07	007-4062	挖掘机液压马达	Hydraulic motors for excavators
07	007-152	机器离合器	Clutches for machines
07	007-3974	水下清洁养鱼网用移动式潜水清洁机	Mobile submergible cleaning machines for cleaning fish farming nets underwater
07	007-3973	轮式装载机	Wheel loaders
07	007-4089	飞机引擎	Aeroplane engines
07	007-4091	割草和收割机	Mowing and reaping machines
07	007-4094	汽化器	Carburetters
07	007-4096	离心碾磨机	Centrifugal mills
07	007-4097	针织机滑架	Carriages for knitting machines
07	007-4099	针织机滑轨	Slides for knitting machines
07	007-4100	工业用卷烟机	Cigarette machines for industrial purposes
07	007-4178	拖拉机牵引棒球内场拖平垫	Tractor-towed baseball infield drag mats
07	007-4087	电动滑雪板刃磨工具	Electric ski edge sharpening tools
07	007-4079	内燃机进气歧管	Intake manifolds for internal combustion engines
07	007-4080	非车辆用发动机的反冲起动器	Recoil starters for engines other than for vehicles
07	007-4081	缝纫机用梭芯	Bobbins for sewing machines
07	007-4077	用于制造显示面板的蚀刻设备	Etching apparatus for use in manufacturing display panels
07	007-4078	污水粉碎机（机器）	Sewage pulverizers being machines
07	007-4146	非手动磨咖啡机	Coffee grinders, other than hand-operated
07	007-4148	非陆地车辆用传动链	Transmission chains other than for land vehicles
07	007-4149	动物剪毛机	Shearing machines for animals
07	007-4151	蔬菜轧碎机	Grating machines for vegetables
07	007-4153	家用电动打蛋器	Whisks, electric, for household purposes