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	007-4330	机器用传动带	Drive belts for machines
07	007-4331	电镀用电解设备	Electrolysis apparatus for electroplating
07	007-4332	电动工具类抛光机	Buffers being power tools
07	007-4333	钻头刃磨机	Drill sharpening machines
07	007-4334	木材剥皮机	Wood debarking machines
07	007-4335	电动饲料粉碎机	Electric feed grinders
07	007-4336	拖拉机牵引农具，即饲料粉碎机	Tractor-towed agricultural implements, namely, feed grinders
07	007-4337	水刀切割机	Waterjet cutting machines
07	007-4338	电动工具附件，即切割镶嵌件用雕刻机模板	Power tool accessories, namely, router templates for cutting inlays
07	007-4339	发动机正时部件，即凸轮链轮	Engine timing components, namely, cam sprockets
07	007-4340	气动葫芦	Pneumatic hoists
07	007-4341	发动机摇臂	Rocker arms for engines
07	007-4342	旋涂机	Spin coating machines
07	007-4343	刹车油更换机	Brake flushing machines
07	007-4344	机器部件类填料函	Stuffing boxes being parts of machines
07	007-4345	吸尘器用传动带	Drive belts for vacuums
07	007-4346	插秧机	Rice transplanting machines
07	007-4347	电动泳池升降机	Power-operated pool lifts
07	007-4348	水培用气石	Air stones for hydroponics
07	007-4349	水族箱用气石	Air stones for aquariums
07	007-4350	水族箱用空气扩散器	Air diffusers for aquariums
07	007-4351	水培用空气扩散器	Air diffusers for hydroponics
07	007-4352	水培用气泵	Air pumps for hydroponics
07	007-4353	水培用水泵	Water pumps for hydroponics
07	007-4354	气动开门器	Pneumatic door openers