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
06	006-718	金属合页	Metal hinges
06	006-714	金属檐槽管	Metal gutter pipes
06	006-713	金属窗	Metal windows
06	006-712	金属焊条	Metal welding rods
06	006-710	附于鞋上用于增加工人垂直作业高度的金属高跷腿	Metal stilt leg extension attached to shoes for extending the vertical reach of workmen
06	006-709	管道和风管用金属膨胀节	Metal expansion joints for piping and ducting
06	006-708	金属地下龙卷风避难所	Underground tornado shelters made of metal
06	006-707	由金属组成的电镀合成物	Plating compositions composed of metal
06	006-705	青铜节日装饰品（圣诞树装饰品除外）	Bronze holiday ornaments, other than Christmas tree ornaments
06	006-704	金属钢丝绳配件，即{指明具体类型的配件，例如套筒、螺纹螺柱、扣头等}	Wire rope fittings of metal, namely, {indicate specific types of fittings, e.g., sockets, threaded studs, buttons, etc}
06	006-703	金属热电偶套管	Metal thermowells
06	006-702	汽车金属换油接油盘	Automotive metal oil change pans
06	006-701	金属宠物门	Metal pet doors
06	006-700	建筑或工业用金属U形钉	Metal staples for construction or industrial use
06	006-70	金属凹圆踢脚线	Metal cove bases
06	006-7	钎焊棒	Brazing rods
06	006-699	金属凉亭	Metal gazebos
06	006-698	主要由金属制成的凉亭	Gazebos primarily of metal
06	006-697	主要由金属制成的藤架	Pergolas primarily of metal
06	006-694	主要由金属制成的建筑墙体框架	Building wall framing made primarily of metal
06	006-693	金属标牌支架	Metal holders for signs
06	006-692	主要由金属制成的建筑幕墙	Building curtain walls made primarily of metal
06	006-691	大门五金件，即金属大门闩	Gate hardware, namely, metal gate latches
06	006-690	金属天花板圆形饰件	Metal ceiling medallions
06	006-69	与{指明软管类型}一起使用的金属接头	Metal couplings for use with {indicate type of hose}