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US Trademark Classification

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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
20 020-1997 贝壳艺术品 Works of art of shell
20 020-1998 珍珠母艺术品 Works of art of mother-of-pearl
20 020-1999 海泡石艺术品 Works of art of meerschaum
20 020-2000 树脂小塑像 Statuettes of resin
20 020-2001 非金属泳池梯 Non-metal swimming pool ladders
20 020-2002 非金属自行车锁 Non-metal bicycle locks
20 020-2003 {指明具体水果种类,例如橙、柠檬等}皮艺术品 Works of art of {indicate specific type of fruit, e.g., orange, lemon, etc.} peels
20 020-2004 果皮艺术品 Works of art of fruit peels
20 020-2005 塑料家具专用罩 Fitted furniture covers of plastic
20 020-2006 以壁画艺术为主题的{指明木、蜡、石膏、贝壳、塑料或树脂}艺术品 Works of art of {indicate wood, wax, plaster, seashell, plastic, or resin} featuring mural art
20 020-2007 塑料搬家箱 Moving boxes of plastic
20 020-2008 泡沫枕 Foam pillows
20 020-2009 储存或运输焊条用非金属非纸质容器类焊条盒 Welding rod holders in the nature of non-metal and non-paper containers for storage or transport of welding rods
20 020-2010 未加工或半加工竹子 Bamboo, unworked or semi-worked
20 020-2011 压缩气体或液态空气用非金属瓶 Non-metal bottles for compressed gas or liquid air
20 020-2012 压缩气体或液态空气用非金属容器 Non-metal containers for compressed gas or liquid air
20 020-2013 搬运和运输压缩气体用非金属瓶专用非金属盖 Covers, not of metal, specially made for handling and transport of bottles, not of metal, for compressed gas
20 020-2014 衣柜用分格收纳挂架 Hanging closet organizers
20 020-2015 用作砧板的可拆卸厨房水槽盖板 Removable kitchen sink covers for use as cutting boards
20 020-2016 可重复使用的婴儿更换尿布用垫 Reusable baby changing mats
20 020-2017 可重复使用尿布更换垫 Reusable diaper changing mats
20 020-2018 防飞沫用隔板 Sneeze guards
20 020-2019 防飞沫挡板 Sneezeguards
20 020-2020 浴室凳 Bathroom stools
20 020-2021 宠物箱用衬垫 Cushions for lining pet crates