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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
11 011-4779 家用吹风机 Hair driers for household purposes
11 011-4780 美容院用吹风机 Hair dryers for use in beauty salons
11 011-4781 美容院用吹风机 Hair driers for use in beauty salons
11 011-4782 美容院用焗油机 Hair steamers for use in beauty salons
11 011-4783 手持电吹风 Hand-held electric hair driers
11 011-4784 手持电吹风 Handheld electric hair dryers
11 011-4785 手持电吹风 Handheld electric hair driers
11 011-4786 手持淋浴喷头 Hand-held shower heads
11 011-4787 手持淋浴喷头 Handheld shower heads
11 011-4788 手持花洒 Handheld showers
11 011-4789 手持聚光灯 Hand-held spotlights
11 011-4790 收获物干燥机 Harvest drying machines
11 011-4791 收获物干燥设备 Harvest drying apparatus
11 011-4792 收获物干燥装置 Harvest drying installations
11 011-4793 汽车前照灯 Headlamps for automobiles
11 011-4794 汽车前灯 Automobile headlights
11 011-4795 汽车前照灯 Automobile headlamps
11 011-4796 牙科修复材料用加热聚合装置 Heated polymerisation units for dental restoration compounds
11 011-4797 加热毛巾架 Heated towel rails
11 011-4798 婴儿奶瓶用电加热器 Electric heaters for baby bottles
11 011-4799 奶瓶用电加热器 Electric heaters for feeding bottles
11 011-4800 淋浴热水器 Heaters for baths
11 011-4801 熨斗加热器 Heaters for heating irons
11 011-4802 热水浴缸用加热器 Heaters for hot tubs
11 011-4803 热水浴缸加热器 Hot tub heaters