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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.

Filing a trademark in the United States? See our guide: Trademark registration in the United States

Class Item No. Chinese English
40 040-1291 为他人增材制造玩具 Additive manufacturing of toys for others
40 040-1294 再生原料蒸馏 Distillation of recycled raw materials
40 040-1295 液化塑料废物蒸馏 Distillation of liquified plastic wastes
40 040-1296 碳氢化合物蒸馏 Distillation of hydrocarbons
40 040-1297 为他人定制化学蒸馏 Custom chemical distillation for others
40 040-1298 为他人提供石油蒸馏服务 Petroleum distillation services for others
40 040-1299 化学品蒸馏 Distillation of chemicals
40 040-1300 合成毛皮染色服务 Synthetic fur dyeing services
40 040-1301 合成毛皮染色服务 Dyeing services of synthetic fur
40 040-1302 合成毛皮染色 Synthetic fur dyeing
40 040-1303 定制制造自行车 Custom manufacturing of bicycles
40 040-1304 定制制造自行车 Custom bicycle manufacturing
40 040-1305 饮料辐照 Irradiation of beverages
40 040-1306 饮料辐照 Drink irradiation
40 040-1307 饮料辐照 Irradiation of drink
40 040-1308 饮料辐照 Beverage irradiation
40 040-1309 陶瓷产品制造用材料处理 Treatment of materials for the manufacture of ceramic products
40 040-1310 处理受污染地下水类环境修复服务 Environmental remediation services being treatment of polluted ground waters
40 040-1311 处理受污染垃圾填埋场类环境修复服务 Environmental remediation services being treatment of polluted landfills
40 040-1312 提供与农业土壤化学去污相关的信息 Providing information relating to chemical decontamination of agricultural soils
40 040-1314 出租照片冲洗装置 Rental of photographic processing apparatus
40 040-1315 冰箱绝缘气体回收 Recycling of insulating gases from refrigerators
40 040-1316 贵金属回收 Recycling of precious metals
40 040-1317 贵金属回收 Precious metal recycling
40 040-1318 摄影胶片冲印 Printing of photographic film