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	040-486	地板饰面处理	Finishing of flooring
40	040-485	混凝土地面磨光	Honing of concrete floors
40	040-482	地面磨光	Honing of floors
40	040-481	食品辐照服务	Food irradiation services
40	040-480	利用化学工艺处理发电厂和其他产生二氧化碳的排放源废气的温室气体减排服务	Greenhouse gas reduction services utilizing a chemical process that operates on effluent gas streams from power plants and other sources that generate carbon dioxide
40	040-479	为他人定制生产葡萄酒	Custom production of wine for others
40	040-478	通过分离、吸收、沉降、裂解、离心、磁选和压滤过滤冷却剂	Filtration of coolants through separation, absorption, sedimentation, cleaving, centrifugation, magnetic separation and pressing
40	040-477	靴子的定制制作、试穿调整和校准	Custom manufacture, fitting and alignment of boots
40	040-476	汽车发动机定制制造	Custom building of automobile engines
40	040-475	烘焙服务，即按订单和/或他人规格制造烘焙产品	Bakery services, namely, the manufacture of bakery products to order and/or specification of others
40	040-473	材料处理，即织物的针织和染色	Treatment of materials, namely, knitting and dyeing of fabrics
40	040-472	能源回收服务，即捕获废弃能量并转化为电能和可用蒸汽	Energy recycling services, namely, capturing and conversion of wasted energy into electricity and useful steam
40	040-470	核反应堆用水的处理	Treatment of water used in nuclear reactors
40	040-469	垃圾发电服务	Waste-to-energy generation services
40	040-467	金属回收服务	Metal reclamation services
40	040-466	定制香水调配服务	Custom perfume blending services
40	040-464	纺织品针织	Textile knitting
40	040-463	棉纺	Cotton spinning
40	040-462	热凸印刷服务	Thermographic printing services
40	040-460	布匹漂洗	Fulling of cloth
40	040-459	食物冷冻	Freezing of foods
40	040-457	轮转凹版印刷	Rotogravure
40	040-456	为他人提供{指明所制造的商品}领域的制造服务	Manufacturing services for others in the field of {indicate goods being manufactured}
40	040-454	水处理设备出租	Rental of water treatment equipment
40	040-453	{指明领域，例如汽车、家具、手表等}领域的合同制造	Contract manufacturing in the field of {indicate field, e.g., automobiles, furniture, watches, etc.}