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.

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Class	Item No.	Chinese	English
11	011-4811	非医用电加热垫	Electrically heated pads, not for medical purposes
11	011-4812	非医用电热垫	Electric heating pads, not for medical purposes
11	011-4813	非医用电热靠垫	Electric heating cushions, not for medical purposes
11	011-4814	加热用电热丝	Heating filaments, electric
11	011-4815	电热丝	Electric heating filaments
11	011-4816	加热炉	Heating furnaces
11	011-4817	工业用加热炉	Heating furnaces for industrial purposes
11	011-4818	工业用加热炉	Heating furnaces for industrial use
11	011-4819	工业加热炉	Industrial heating furnaces
11	011-4820	流体加热装置	Heating installations for fluids
11	011-4821	工业用加热装置	Heating installations for industrial use
11	011-4822	硝酸盐溶液加热装置	Heating installations for nitrate solutions
11	011-4823	与气体燃料配用的加热装置	Heating installations for use with gaseous fuels
11	011-4824	车辆用加热装置	Heating installations for vehicles
11	011-4825	水加热装置	Water heating installations
11	011-4826	高强度探照灯	High-intensity searchlights
11	011-4827	日晒床用高压灯泡	High-pressure bulbs for tanning beds
11	011-4828	光散射器类喜马拉雅盐灯	Himalayan salt lamps being light diffusers
11	011-4829	保温炉	Holding furnaces
11	011-4830	均热炉	Homogenizing furnaces
11	011-4831	热风幕机	Hot air doors
11	011-4832	空调设备类热风幕机	Hot air doors being air-conditioning apparatus
11	011-4833	空调器类热风幕机	Hot air doors being air conditioners
11	011-4834	热风加热设备	Hot air heating apparatus
11	011-4835	家用热板	Hotplates for household purposes