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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
11 011-978 马桶配件，即固定在马桶座上的塑料扶手 Toilet accessories, namely, plastic handles that are affixed to toilet seats
11 011-977 换气扇配件，即格栅 Ventilation fan accessories, namely, grilles
11 011-976 作为面盆管道设施部件的软管 Flexible pipes being parts of basin plumbing installations
11 011-975 污水净化设施 Sewage purification installations
11 011-974 气体净化机 Gas purification machines
11 011-973 废物处置焚烧炉 Waste disposal incinerators
11 011-972 电动咖啡冲煮器 Electric coffee brewers
11 011-971 制作酸奶用电器具 Electric appliances for making yoghurt
11 011-970 排气罩用过滤器 Filters for air extractor hoods
11 011-97 冲水厕所 Water closets
11 011-969 污水净化装置 Sewage purification apparatus
11 011-968 作为水槽管道设施部件的软管 Flexible pipes being parts of sink plumbing installations
11 011-967 作为淋浴管道设施部件的软管 Flexible pipes being parts of shower plumbing installations
11 011-966 作为浴缸管道设施部件的软管 Flexible pipes being parts of bath plumbing installations
11 011-965 可持续现场水循环和废水处理系统 Sustainable onsite water recycling and wastewater treatment systems
11 011-964 户外便携式照明产品，即头灯 Outdoor portable lighting products, namely, headlamps
11 011-963 路灯、标牌、商业照明、汽车、建筑物及其他建筑用途用LED灯组件 LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses
11 011-962 冷藏柜 Refrigerating cabinets
11 011-960 照亮楼梯、门和建筑物其他部位用灯 Lights for illuminating stairs, doors and other portions of buildings
11 011-96 废水净化单元 Waste water purification units
11 011-959 食品加工用浸入式冷却器，作为冷却系统中最后一道细菌干预点 Immersion style chiller for use in food processing, functioning as last bacteriological intervention point in the chilling system
11 011-958 马桶座用扶手 Arm rests for use with toilet seats
11 011-957 紫外卤素金属蒸气灯 UV halogen metal vapour lamps
11 011-956 采用非金属过滤围栏和须条以减少积水中细菌和碳氢化合物的雨水过滤装置 Storm water filtering units featuring non-metal filtering booms and tendrils used to reduce bacteria and hydrocarbons in standing water
11 011-955 由排气扇、油脂导流板和过滤器组成、用于收集建筑内烹饪区屋顶排气扇排出油脂的屋顶油脂收集系统 Rooftop grease containment system comprising an exhaust fan, grease deflector, and filter for trapping grease vented from rooftop exhaust fans for cooking areas within the building