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	040-1041	毛皮防缩处理	Treatment of furs to prevent shrinking
40	040-1042	石油气液化	Petroleum gas liquefaction
40	040-1043	定制制造眼镜用眼科镜片	Custom manufacture of ophthalmic lenses for eyeglasses
40	040-1044	装裱图画	Framing of pictures
40	040-1045	{指明，例如海报、绘画等}类艺术品装裱	Framing of works of art in the nature of {indicate, e.g., posters, paintings, etc.}
40	040-1046	为人类定制生产膳食补充剂	Custom manufacturing of dietary supplements for humans
40	040-1047	为他人压榨水果	Pressing of fruit for others
40	040-1048	织物染色	Dyeing of fabrics
40	040-1049	纺织品染色	Dyeing of textiles
40	040-1050	布料染色	Dyeing of cloth
40	040-1051	服装染色	Dyeing of clothing
40	040-1052	毛皮染色	Dyeing of fur
40	040-1053	人造毛皮染色	Dyeing of artificial fur
40	040-1054	合成毛皮染色	Dyeing of synthetic fur
40	040-1055	皮革染色	Leather dyeing
40	040-1056	出租空气净化设备	Rental of air purification equipment
40	040-1057	食品和饮料巴氏杀菌服务	Pasteurization services for food and beverages
40	040-1058	定制生产化妆品	Custom manufacturing of make-up
40	040-1059	丝网印刷	Silk screen printing
40	040-1060	定制制造骨灰盒	Custom manufacture of cinerary caskets
40	040-1061	利用{指明，例如光伏太阳能、风能、地热能等}发电	Generating of electricity from {indicate, e.g., photovoltaic solar energy, wind energy, geothermal energy, etc.}
40	040-1062	使用直接空气捕集技术为他人进行碳捕集	Carbon capture for others using direct air capture technology
40	040-1063	使用{指明方式，例如直接空气捕集技术、化学溶剂等}为他人进行碳捕集	Carbon capture for others using {specify means, e.g., direct air capture technology, chemical solvents, etc.}
40	040-1064	定制制作车辆图形和车身贴膜	Custom manufacturing of vehicle graphics and wraps
40	040-1065	废金属回收	Recycling of scrap metal