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	011-505	燃气取暖炉（家用空间加热器）	Gas stoves [space-heaters for household use]
11	011-504	带冲洗喷水器的坐便器	Toilet stool units with a washing water squirter
11	011-503	自来水净化装置	Tap-water purifying apparatus
11	011-502	自来水龙头	Tap water faucets
11	011-500	蒸汽加热装置（工业用）	Steam heating apparatus [for industrial purposes]
11	011-50	电吐司烤箱	Electric toaster ovens
11	011-499	立式纸灯笼（行灯）	Standing paper lanterns [andon]
11	011-495	电化学烟气洗涤机	Electro-chemical flue gas scrubbing machines
11	011-494	丙烷燃气烘烤炉	Roasters powered by propane gas
11	011-493	炉用热扩散环和盘	Heat diffusion collars and discs for use in furnaces
11	011-492	基于富氧盐热分解的制氧器	Oxygen generator based on thermal decomposition of oxygen rich salts
11	011-491	冷冻甜点分配机	Frozen dessert dispenser
11	011-490	带灯户外节日雕塑和线框雕像	Lighted outdoor holiday sculptures and wire frame statues
11	011-49	电灶	Electric stoves
11	011-489	发光迪斯科球	Lighted disco balls
11	011-487	用于摄影、电影、视频和表演艺术照明的滤镜	Filters for photographic, cinematographic, video and performing arts lighting
11	011-485	温控食品和饮料分配器	Temperature-controlled food and beverage dispensers
11	011-484	工业用微波炉	Microwave ovens for industrial use
11	011-483	棉花糖制作机	Cotton candy making machines
11	011-479	蓄热器	Heat accumulators
11	011-478	蒸汽储存器	Steam accumulators
11	011-477	灯具顶饰	Lamp finials
11	011-476	装饰性桌面喷泉	Decorative table-top water fountains
11	011-475	低温制冷机	Cryorefrigerators
11	011-470	厨房水槽	Kitchen sinks