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	011-1258	淋浴喷雾头	Shower head sprayers
11	011-1257	对流烤箱	Convection ovens
11	011-1256	化粪池	Septic tanks
11	011-1255	耐火炉	Refractory furnaces
11	011-1254	电烛台	Electric candelabras
11	011-1253	吊扇	Ceiling fans
11	011-1252	（洗下身用的）坐浴盆	Bidets
11	011-1251	空调机组空气过滤器	Air filters for air conditioning units
11	011-1250	空调	Air conditioners
11	011-1249	农业灌溉装置	Agricultural irrigation units
11	011-1247	电灶具组	Electric ranges
11	011-1246	建筑物供暖用电暖器	Electric radiators for heating buildings
11	011-1245	电小夜灯	Electric night lights
11	011-1244	电轨道照明装置	Electric track lighting units
11	011-1242	灌溉喷洒器	Irrigation sprinklers
11	011-1241	家用空气清洁器	Household air cleaners
11	011-1240	热水箱（加热装置）	Hot water tanks [heating apparatus]
11	011-1239	燃气灶具组	Gas ranges
11	011-1237	空气处理用电离装置	Ionization apparatus for the treatment of air
11	011-1235	电烤面包机用织物罩	Fabric covers for electric toasters
11	011-1227	超市和便利店用于储存和展示食品饮料的冷藏自助柜、冷藏自助熟食柜和定制制冷系统及其结构部件和配件	Refrigerated self-service cases, refrigerated self-service deli cases and custom fabricated refrigeration systems used by supermarkets and convenience stores to store and display food and beverage products and structural parts and fittings therefor
11	011-1226	烧烤装置，即燃料引燃器，即带木柄、可放入燃料块点燃后倒入烧烤炉以加快烧烤燃料备用时间的金属容器	Barbecue apparatus, namely, fuel starter in the nature of a metal container with a wooden handle into which fuel briquettes may be placed, lit, and then poured into a barbecue grill for the purpose of speeding up the ready to cook time of barbecue fuels
11	011-999	利用热和化学分解工艺的废物处理机	Waste processing machines using heat and chemical breakdown processes
11	011-998	电池供电的电蜡烛	Battery operated electric candles
11	011-997	冰箱冷凝器	Refrigerator condensers