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	040-180	皮草防霉处理	Mold prevention treatment of furs
40	040-178	衣物防霉处理	Mold prevention treatment of clothing
40	040-177	布料防霉处理	Mold prevention treatment of cloth
40	040-175	防霉处理	Mildew proofing
40	040-174	金属化	Metallizing
40	040-172	金属回火	Metal tempering
40	040-171	金属电镀和层压	Metal plating and laminating
40	040-170	金属电镀	Metal plating
40	040-17	珠宝铸造	Jewelry casting
40	040-164	按订单制作假体装置	Making of prosthetic devices to order
40	040-163	机械加工车间服务，即为他人加工零件	Machine shop services, namely, machining parts for others
40	040-161	皮革染色	Leather staining
40	040-160	铅加工	Lead working
40	040-159	{指明所处理的具体材料}的激光划线	Laser scribing of {indicate specific material treated}
40	040-157	{指明具体物品，例如金属板、塑料片等}层压	Laminating of {indicate specific item, e.g., metal plates, plastic sheets, etc.}
40	040-156	衣物增白	Whitening of clothing
40	040-155	布料增白	Whitening of cloth
40	040-154	{指明具体物品，例如服装、织物、纺织品、布料等}增白	Whitening of {indicate specific item, e.g., clothing, fabric, textiles, cloth, etc.}
40	040-152	纺织品防水	Waterproofing textiles
40	040-151	织物防水	Waterproofing of fabric
40	040-15	{指明具体项目}的热处理和涂层	Heat treatment and coating of {indicate specific item}
40	040-147	水的去矿化	Water demineralization
40	040-145	胶片冲洗	Photographic film developing
40	040-143	照片冲洗加工	Photofinishing
40	040-142	陶瓷上釉	Ceramic glazing