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
15	015-233	钢琴弦	Piano strings
15	015-230	钢琴键盘	Piano keyboards
15	015-228	小提琴持弓教学器材	Violin bow-hold teaching devices
15	015-214	韩国十二弦琴（伽倻琴）	Korean zither with twelve strings (gayageums)
15	015-213	韩国六弦琴（玄琴）	Korean zither with six strings (geomungos)
15	015-210	乐器盒，用于{指明具体类型的乐器，例如钹、小提琴等}	Musical instrument cases for {indicate specific type of instrument, e.g., cymbals, violins, etc.}
15	015-209	鼓练习垫	Drum practice pads
15	015-208	日本三弦琴（三味线）	Three-stringed Japanese guitars (shamisen)
15	015-207	日式弦乐器的琴弦	Strings for Japanese style stringed instruments
15	015-206	乐器琴弓	Bows for musical instruments
15	015-204	电子琴携带箱	Musical keyboard carrying cases
15	015-203	吉他配件，即吉他滑棒	Guitar accessories, namely, guitar slides
15	015-202	鼓部件，即{指明具体部件，例如小军鼓拉紧器、鼓皮}	Drum parts, namely, {specify specific parts, e.g., snare drum strainers, skins for drums}
15	015-201	琴码	Bridges for musical instruments
15	015-200	专门用于存放乐器的袋子	Bags specially adapted for holding musical instruments
15	015-2	音乐合成器	Music synthesizers
15	015-196	吉他琴鞍	Guitar saddles
15	015-195	吉他零件，即{指明具体零件}	Guitar parts, namely, {indicate specific parts}
15	015-194	吉他琴桥	Guitar bridges
15	015-193	上低音号	Euphoniums
15	015-192	钢琴部件，即钢琴盖的金属可移动支撑臂	Piano parts, namely, metal movable support arms for piano lids
15	015-191	小提琴和中提琴的腮托	Chin rests for violins and violas
15	015-187	电贝斯	Electric bass guitars
15	015-186	乐器弦	Strings for musical instruments
15	015-184	拨片	Plectrums