US Trademark Classification (Classes 01–45)

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	040-1470	沼气生产	Generation of biogas
40	040-1471	定制制作牙桥	Custom manufacture of dental bridges
40	040-1472	为他人定制制作服装	Custom manufacture of clothing for others
40	040-1473	定制制造家用清洁机器人	Custom manufacture of robot cleaners for household purposes
40	040-1474	人参加工	Processing of ginseng
40	040-1475	纸张回收	Recycling of paper
40	040-1476	为他人提供{指明所制作商品，例如帷幔、家具、包装等}领域的制作服务	Fabrication services for others in the field of {indicate goods being fabricated, e.g., drapery, furniture, packaging, etc.}
40	040-1477	为他人定制制造非电灯具	Custom manufacture of non-electric lamps for others
40	040-1478	木材铣削	Milling of wood
40	040-1479	出租油气加工机	Rental of oil and gas processing machines
40	040-1480	直接提锂服务	Direct lithium extraction services
40	040-1481	以降级回收和再利用为目的的服装回收服务	Clothing recycling services for downcycling and reuse
40	040-1482	{指明商品领域，例如汽车零部件、玩具、手表零件等}领域的定制减材制造	Custom subtractive manufacturing in the field of {indicate field of goods, e.g., automobile parts, toys, watch parts, etc.}
40	040-1483	电沉积涂装服务	Electrodeposition coating services
40	040-1484	羽绒加工	Processing of down feathers
40	040-1485	为他人制作花边	Lacemaking for others
40	040-1486	为他人制作花边	Lace making for others
40	040-1487	梭织花边	Lace tatting
40	040-1488	为他人进行纸浆注塑成型	Injection molding of pulp for others
40	040-1489	家具回收	Recycling of furniture
40	040-1490	为他人定制制造非电烹饪器具	Custom manufacture of non-electric cooking utensils for others
40	040-1491	有害材料的净化处理	Processing of hazardous materials for decontamination
40	040-1492	缝制服装	Sewing of clothing
40	040-1493	塑料冲压	Stamping of plastics
40	040-1494	陶瓷冲压	Stamping of ceramics