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	040-353	烟草加工机械出租	Rental of tobacco processing machines
40	040-350	凸版印刷	Letterpress printing
40	040-35	录像盒带复制	Duplication of video cassettes
40	040-349	碾磨加工	Millworking
40	040-348	为第三方调配润滑剂	Mixing lubricants for third parties
40	040-346	服装防皱处理	Crease-resistant treatment for clothing
40	040-345	发电	Generation of power
40	040-344	防火处理（用于纺织品或毛皮）	Fireproofing [for textile or furs]
40	040-341	电镀	Electro-plating
40	040-34	磁带录音复制	Duplication of tape recordings
40	040-337	锁匠服务，即钥匙或锁的定制加工	Locksmithing, namely, custom fabrication of keys or locks
40	040-336	在汽车车窗上蚀刻一系列可追踪的识别号码，以识别被盗后找回的特定汽车	Etching of a sequence of traceable identification numbers on automobile windows, so as to identify a particular automobile recovered after theft
40	040-867	通过镀锌为金属施加装饰性和保护性涂层	Applying decorative and protective coatings to metal by means of galvanization
40	040-864	油漆调配服务	Paint mixing services
40	040-863	商用水过滤装置出租	Rental of water filtration units for commercial use
40	040-334	装配机设备出租	Rental of assembly machine equipment
40	040-333	将电影从一种格式重新母带制作为另一种格式	Remastering of films from one format to another
40	040-331	喷笔喷绘服务	Air brushing services
40	040-330	酱料和干调味料的定制调味	Custom flavoring of sauces and dry seasonings
40	040-329	台面定制加工	Custom fabrication of counter tops
40	040-326	水和空气净化设备出租	Rental of water and air purification equipment
40	040-323	通过酶系统处理将目标底物转化为目标化学制剂	Conversion of targeted substrates into targeted chemical preparation by treatment with enzyme systems
40	040-322	材料加工，即从天然矿土材料中提取金属	Material processing, namely, obtaining metals from native earth materials
40	040-320	对不锈钢板材和卷材进行表面处理	Applying finish to stainless steel sheets and coils
40	040-32	录音带复制	Duplication of audio tapes