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
20	020-1697	非金属桶架	Cask stands, not of metal
20	020-1656	非金属窗扇紧固件	Non-metal sash fasteners for windows
20	020-275	塑料门挡	Door stops of plastic
20	020-481	木质门挡	Door stops of wood
20	020-1753	非电动非金属弹簧锁	Spring locks, other than electric, not of metal
20	020-1752	非金属U形夹扣件	Clevis fasteners not of metal
20	020-1360	用于识别和标记管道内容物的印刷塑料标签	Printed plastic labels for use in identifying and marking the contents of pipes
20	020-1385	用于固定到儿童汽车座椅上的头部支撑枕头	Head supporting pillows for attachment to child car seats
20	020-1667	非金属窗栓	Window fasteners, not of metal
20	020-1748	非金属门插销	Door bolts, not of metal
20	020-1749	非金属门铃（非电动）	Door bells, not of metal, non-electric
20	020-1750	非金属门环	Door knockers, not of metal
20	020-1023	蒲团脚凳	Pouf ottomans
20	020-1660	壁挂式婴儿尿布更换台	Wall-mounted baby changing platforms
20	020-1663	固定式非金属狗粪袋分配器	Fixed non-metal dispensers for dog waste bags
20	020-1751	安装于{指明建筑类型，例如电影院、剧院、体育场等}的座椅	Chairs for installation in {indicate type of structure(s), e.g., cinemas, theatres, stadiums, etc.}
20	020-1616	贵金属相框	Picture frames of precious metal
20	020-1671	家养宠物栖息箱	Nesting boxes for household pets
20	020-1672	家养宠物窝	Kennels for household pets
20	020-1673	图书馆书架	Library shelves
20	020-1674	床架（木制）	Bedsteads of wood
20	020-1675	服装架	Costume stands
20	020-1676	蜂箱用木格子	Sections of wood for beehives
20	020-1677	非金属合页	Hinges, not of metal
20	020-1678	裁缝假人	Dressmakers' dummies