US40 Treatment of materials

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.

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Class	Item No.	Chinese	English
40	040-1077	定制生产航空器	Custom manufacturing of aircraft
40	040-1078	为他人定制制造家具	Custom manufacturing of furniture for others
40	040-1079	化学蒸馏服务	Chemical distillation services
40	040-1080	定制制造家具	Custom manufacture of furniture
40	040-1081	由细木工定制制作木制品	Custom manufacture of woodwork provided by joiners
40	040-1082	为他人定制制造{指明，例如经典汽车、注塑塑料零件等}	Custom manufacturing of {specify, e.g., classic cars, plastic injection-molded parts, etc.} for others
40	040-1083	为他人蒸馏化学品	Distilling of chemicals for others
40	040-1084	出租制造用工业机器人	Rental of industrial robots for use in manufacturing
40	040-1085	烈酒蒸馏服务	Spirit distillation services
40	040-1086	空气卫生消毒	Sanitization of air
40	040-1087	空气消毒	Disinfecting of air
40	040-1088	出租除湿机	Rental of dehumidifiers
40	040-1089	出租风力发电机	Rental of wind-powered electricity generators
40	040-1090	定制制造半导体电路	Custom manufacture of semiconductor circuits
40	040-1091	定制制造半导体元件	Custom manufacture of semiconductor components
40	040-1092	定制制造半导体器件	Custom manufacture of semiconductor devices
40	040-1093	定制制造半导体电路	Custom manufacturing of semiconductor circuits
40	040-1094	定制制造半导体元件	Custom manufacturing of semiconductor components
40	040-1095	天然气加工	Processing of natural gas
40	040-1096	捕集的填埋气加工	Processing of captured landfill gas
40	040-1097	捕集的沼气加工	Processing of captured biogas
40	040-1098	捕集的沼气处理	Treatment of captured biogas
40	040-1099	捕集的填埋气处理	Treatment of captured landfill gas
40	040-1100	捕集的沼气洗涤	Scrubbing of captured biogas
40	040-1101	清洁能源生产	Clean energy production