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	011-4022	马桶冲水把手	Flush handles for toilets
11	011-4055	用于废水处理的微气泡发生器	Microbubble generators for waste water treatment
11	011-3993	电手电筒	Electric flashlights
11	011-3994	烹饪炉灶	Cooking stoves
11	011-3910	热交换器（非机器部件）	Heat exchangers, other than parts of machines
11	011-3997	烹饪用电高压锅	Autoclaves, electric, for cooking
11	011-4026	电热毛巾架	Electrically heated towel racks
11	011-4049	头戴式手电	Head torches
11	011-4050	便携式头灯	Portable headlamps
11	011-4063	商用冰淇淋冷冻机	Commercial ice cream freezers
11	011-4048	书籍消毒设备	Book sterilisation apparatus
11	011-4027	电空气除臭装置	Electric air deodorizing apparatus
11	011-879	龙头（水龙头）	Taps being faucets
11	011-4033	作为卫生设施部件的管道和管线用水龙头	Faucets for pipes and pipelines being parts of sanitary installations
11	011-4009	非医用微波加热垫	Microwavable heating pads not for medical purposes
11	011-911	运载工具窗户除霜加热器	Heating apparatus for defrosting vehicle windows
11	011-4068	儿童汽车座椅电加热内衬	Electrically heated liners for children's car seats
11	011-4069	车载空气净化装置	Vehicle-mounted air purifying apparatus
11	011-419	用于{指明用途，例如工业、商业、家用}的燃气燃烧器	Gas burners for {indicate use, e.g., industrial, commercial, domestic} use
11	011-4066	柴火烤炉	Wood fired ovens for cooking
11	011-474	电加热杯	Electrically-heated mugs
11	011-424	户外活动用作卫生设施的便携式小便器	Portable urinals being sanitary installations for outdoor activities
11	011-4028	电动空气干燥器	Electric air dryers
11	011-4029	电动空气干燥器	Electric air driers
11	011-4031	汽车前照灯专用防眩光装置	Fitted anti-glare devices for automobile headlamps