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	040-420	黑白录像片的色彩增强	Color enhancement of black and white video film
40	040-419	黑白胶片的色彩增强	Color enhancement of black and white film
40	040-418	定制制造{指明物品，例如家具、容器、帷幔等}	Custom manufacture of {indicate items, e.g., furniture, containers, drapery, etc.}
40	040-417	燃料精炼	Fuel refining
40	040-415	书籍装订	Bookbinding
40	040-414	通过{指明所用具体工艺}提供的金属热处理服务	Metal heat treating services by means of {indicate specific process used}
40	040-413	压印服务，即在{指明被压印的商品}上压印文字、图案或图像	Embossing services, namely, embossing words, designs or images on {indicate goods being embossed}
40	040-411	以超声波方式为医疗和工业设备施加涂层	Applying coatings ultrasonically to medical and industrial apparatus
40	040-41	纺织品锁边	Edging of textiles
40	040-408	金属冲压	Metal stamping
40	040-407	照片冲洗	Photograph developing
40	040-405	空间冷却设备出租	Rental of space cooling apparatus
40	040-402	非开挖隧道设备的定制制造	Custom manufacture of trenchless tunneling equipment
40	040-401	为他人提供的装订服务，即对印刷、复印和打字材料进行配页、折叠、装订、打孔、裁切和装帧	Bindery services for others, namely, collating, folding, stapling, perforating, cutting and binding of printed, photocopied and typewritten materials
40	040-400	隧道掘进设备定制制造	Custom manufacture of tunneling equipment
40	040-40	织物锁边	Edging of fabric
40	040-4	燃料处理服务	Fuel treatment services
40	040-397	钢管领域通用产品线的定制制造	Custom manufacture of general product lines in the field of steel pipe and tubing
40	040-396	玻璃加工和精整	Processing and finishing of glass
40	040-394	珠宝錾刻	Jewelry chasing
40	040-391	船舶建造领域的材料处理，即对木材、塑料、丙烯酸和合成树脂进行防风雨和防水处理	Treatment of materials in the field of boat construction, namely, weatherproofing and waterproofing of wood, plastic, acrylic and synthetic resins
40	040-390	危险化学品的化学封装和分散	Chemical encapsulation and dispersion of hazardous chemicals
40	040-39	布料锁边	Edging of cloth
40	040-389	织物漂白	Fabric bleaching
40	040-388	封印雕刻	Engraving of sealing stamps