US11 Lighting, heating and air conditioning

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

File a trademark in this class

Order online Trademark Registration

Class	Item No.	Chinese	English
11	011-3922	照明用发光管	Luminous tubes for lighting
11	011-3923	圣诞树用电灯	Lights, electric, for Christmas trees
11	011-3924	蒸汽供暖装置用气阀	Air valves for steam heating installations
11	011-3925	水净化设备和机器	Water purifying apparatus and machines
11	011-3926	烟草冷却装置	Cooling installations for tobacco
11	011-3927	水管用混合水龙头	Mixer taps for water pipes
11	011-3929	奶瓶用电加热器	Heaters, electric, for feeding bottles
11	011-3930	电咖啡渗滤壶	Coffee percolators, electric
11	011-3931	电咖啡机	Coffee machines, electric
11	011-3933	电油炸锅	Deep fryers, electric
11	011-3934	太阳炉	Solar furnaces
11	011-3935	电热水壶	Kettles, electric
11	011-3936	非医用电热毯	Blankets, electric, not for medical purposes
11	011-3937	制作酸奶用电器具	Electric appliances for making yogurt
11	011-3938	电动洗衣烘干机	Laundry dryers, electric
11	011-3939	烧烤炉用火山岩石	Lava rocks for use in barbecue grills
11	011-1403	由冷敷包、铝板和隔热塑料底座组成、用于给动物和宠物降温的非兽医用冷却装置	Cooling units comprised of cold packs, aluminum tiles, and insulated plastic bases, for cooling animals and pets, not for veterinary purposes
11	011-286	作为草坪喷灌系统部件的阀门	Valves being parts of lawn sprinkler systems
11	011-3945	磁化水处理仪	Magnetic water treatment apparatus
11	011-3943	静电水处理装置	Electrostatic water treatment apparatus
11	011-3888	制墨西哥薄饼用电饼铛	Tortilla presses, electric
11	011-378	感应烤箱	Induction ovens
11	011-1211	室内用重点照明灯	Accent lights for indoor use
11	011-1169	自动水龙头	Automatic faucets
11	011-3884	便携式冰箱	Portable refrigerators