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
11	011-4193	汽车用饮料冰箱	Beverage refrigerators for use in cars
11	011-4195	实验室用蒸汽灭菌器	Steam sterilizers for laboratory use
11	011-4196	移动空调	Portable air conditioners
11	011-4197	牙科烤炉	Dental furnaces
11	011-4198	木炭引火筒	Charcoal chimney starters
11	011-4199	电动木炭引火器	Electric charcoal starters
11	011-4200	吸管式个人滤水器	Personal water filtering devices in the form of straws
11	011-4201	煅烧窑	Calcining kilns
11	011-4203	家用紫外线马桶消毒器	UV toilet sterilizers for household purposes
11	011-4204	节水马桶	Water-saving toilets
11	011-4205	热水浴缸用喷水嘴	Water jets for use in hot tubs
11	011-4206	节水龙头	Water-saving faucets
11	011-4207	燃气管道用压力调节器	Pressure regulators for gas pipes and lines
11	011-4208	自行车脚踏反光器	Reflectors for bicycle pedals
11	011-4209	无绳电水壶	Cordless electric kettles
11	011-4210	电热饭盒	Electrically-heated lunch boxes
11	011-4211	可穿戴电风扇	Wearable electric fans
11	011-4212	婴儿湿巾电加热器	Electric warmers for baby wet wipes
11	011-4213	可穿戴空气净化器	Wearable air purifiers
11	011-4214	婴儿车用空气净化器	Air purifiers for strollers
11	011-4215	工业用真空蒸馏设备	Vacuum distillation apparatus for industrial use
11	011-4216	非科学用蒸馏装置	Distilling units not for scientific purposes
11	011-4217	非科学用蒸馏柱	Distillation columns not for scientific purposes
11	011-4218	工业用蒸馏设备	Distillation apparatus for industrial use
11	011-4219	化学加工用蒸馏设备	Distillation apparatus for chemical processing