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	007-67	机器发动机用风扇	Fans for machine engines
07	007-669	油离心机	Oil centrifuges
07	007-667	钉钉机	Nailing machines
07	007-666	多相螺杆泵	Multi-phase screw pumps
07	007-665	桑叶切碎机	Mulberry leaf chopping machines
07	007-664	马达和发动机用消声器	Mufflers for motors and engines
07	007-663	泥浆疏浚机	Mud dredging machines
07	007-661	自动步道	Moving pavement
07	007-660	动力绞车	Power winches
07	007-66	电动工具用延长件	Extensions for power tools
07	007-658	工业应用中用于机器、电动机和发动机的动力传动带	Power transmission belts for machines, motors and engines used in industrial applications
07	007-657	动力耕作机	Power tillers
07	007-656	动力铲	Power shovels
07	007-655	机械割草机	Mechanical lawn mowers
07	007-654	机械和气动起重设备	Mechanical and pneumatic hoisting apparatus
07	007-653	船用码头起重机	Marine mounted dock cranes
07	007-652	鲣节刨片机（削节制作机）	Machines for flaking dried fish meat (kezuri-bushi making machines)
07	007-651	固体输送机	Machines for conveying solids
07	007-650	用于去除废料的机床	Machine tools for removing waste material
07	007-65	电动工具延长杆	Extension bars for power tools
07	007-649	气动输送机	Pneumatic conveyors
07	007-648	胶合板压机	Plywood presses
07	007-647	胶合板接合机	Plywood jointing machines
07	007-646	胶合板涂胶机	Plywood gluing machines
07	007-645	胶合板精加工机	Plywood finishing machines