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	040-1191	锡锻造服务	Tin forging services
40	040-1192	锡锻造	Tin forging
40	040-1193	用于建造和修理目的的焊接服务	Welding services for construction and repair purposes
40	040-1194	用于建造和修理目的的焊接	Welding for construction and repair purposes
40	040-1195	小汽车保险杠镀铬	Chromium plating of car bumpers
40	040-1196	汽车保险杠镀铬	Chromium plating of automobile bumpers
40	040-1197	机动车保险杠镀铬	Chromium plating of motor vehicle bumpers
40	040-1198	车辆保险杠镀铬	Chromium plating of vehicle bumpers
40	040-1199	朗姆酒酿制领域的咨询	Consultancy in the field of making rums
40	040-1200	定制制造手机保护壳	Custom manufacturing of protective cases for mobile telephones
40	040-1201	定制制造手机保护壳	Custom manufacture of protective cases for mobile telephones
40	040-1202	定制制造手机保护壳	Custom manufacture of protective cases for mobile phones
40	040-1203	定制制造手机保护壳	Custom manufacture of protective cases for cellular telephones
40	040-1204	定制制造手机保护壳	Custom manufacturing of protective cases for cell phones
40	040-1205	定制制造手机保护壳	Custom manufacture of protective cases for cellular phones
40	040-1206	定制制造手机保护壳	Custom manufacturing of protective cases for mobile phones
40	040-1207	定制制造手机保护壳	Custom manufacturing of protective cases for cellular phones
40	040-1208	定制制造手机保护壳	Custom manufacturing of protective cases for cellular telephones
40	040-1209	为他人酿制朗姆酒	Rum making for others
40	040-1210	利用地热能发电	Generation of electricity from geothermal energy
40	040-1211	电子电气器具回收	Recycling of electronic and electric appliances
40	040-1212	电子电气器具回收	Recycling of electronic and electrical appliances
40	040-1213	为他人酿制利口酒	Liqueur making for others
40	040-1214	为他人酿制啤酒	Beer making for others
40	040-1215	溶剂回收	Reclamation of solvents