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
40	037-67	木材采伐	Timber logging
40	040-116	服装缩水处理	Shrinking of clothing
40	040-115	布料缩水处理	Shrinking of cloth
40	040-114	{指明具体物品，例如布料、服装、织物、纺织品等}缩水处理	Shrinking of {indicate specific item, e.g., cloth, clothing, fabric, textiles, etc.}
40	040-113	鞋子着色和染色	Shoe staining and dyeing
40	040-112	缝纫服务	Sewing services
40	040-111	锯木厂服务	Sawmill services
40	040-110	锯木厂刨削	Sawmill planing
40	040-109	喷砂	Sand blasting
40	040-108	马具（鞍具）制作	Saddlery working
40	040-107	回收利用	Recycling
40	040-106	纺织品预缩	Pre-shrinking of textiles
40	040-105	织物预缩	Pre-shrinking of fabric
40	040-104	服装预缩	Pre-shrinking of clothing
40	040-103	布料预缩	Pre-shrinking of cloth
40	040-102	{指明具体物品，例如布料、服装、织物、纺织品等}预缩	Pre-shrinking of {indicate specific item, e.g., cloth, clothing, fabric, textiles, etc.}
40	040-101	织物的预处理和处理	Preparation and treatment of fabric
40	040-118	纺织品缩水处理	Shrinking of textiles
40	040-371	食品或饮料加工机器和设备出租	Rental of machines and apparatus for processing foods or beverages
40	040-895	3D打印机出租	Rental of 3D printers
40	040-497	燃气和电力生产	Generation of gas and electricity
40	040-724	眼镜用玻璃的研磨和抛光	Grinding and polishing glass for eyeglasses
40	040-700	硬盘粉碎服务	Hard drive shredding services
40	040-369	胶片冲洗、照片冲印、照片放大或照片整饰用机器和设备出租	Rental of machines and apparatus for film development, photograph printing, photograph enlargement or photograph finishing
40	040-372	制浆、造纸或纸加工机器和设备出租	Rental of machines and apparatus for pulp-making, papermaking or paper-working