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	011-810	照明用电筒	Electric torches for lighting
11	011-81	车辆前照灯	Headlights for vehicles
11	011-809	洗手间用电动干手装置	Electric hand drying apparatus for washrooms
11	011-808	车辆除霜装置	Defrosting apparatus for vehicles
11	011-807	化工厂或炼油厂中从液体中分离气体用流体分离装置	Fluid separation apparatus for separation of gas from liquid in a chemical or oil refinery
11	011-805	电子面部蒸汽机	Electronic facial steamers
11	011-803	烟囱用烟道	Chimney flues
11	011-802	烟囱挡板	Chimney dampers
11	011-800	装有化学物质、需要时发生反应以温暖或冷却身体的冷热敷包（非医用）	Heating and cooling packs filled with chemical substances that react when required to warm or cool the body, not for medical purposes
11	011-80	手持式电动吹风机	Hand-held electric hair dryers
11	011-8	暖气出风口	Heat registers
11	011-799	非电暖袋，即暖手用化学激活发热包（非医用）	Non-electric pocket warmers, namely, chemically-activated heating packets for warming hands [not for medical purposes]
11	011-798	管道配件，即挡板	Plumbing fittings, namely, baffles
11	011-797	读书灯	Book lights
11	011-796	壁挂式烤箱用冷却风扇系统	Cooling fan systems for wall ovens
11	011-795	冷藏展示柜（展示柜）	Refrigerating display cabinets [display cases]
11	011-793	烤面包机	Bread baking machines
11	011-79	作为炉灶零件出售的玻璃板	Glass plates sold as parts of stoves
11	011-789	灯座	Lamp bases
11	011-788	LED灯泡	LED light bulbs
11	011-786	烹饪产品，即为烹饪提供均匀热量和湿度的传热容器类传统烤箱内衬	Cooking products, namely, liners for conventional ovens in the nature of heat-transmitting containers for providing uniform heat and humidity during cooking
11	011-785	照明灯具	Lighting fixtures
11	011-784	主要由冷水或低温水循环流经的管子、管道和预组装歧管组成的供暖系统	Heating systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates
11	011-781	荧光电灯泡	Fluorescent electric light bulbs
11	011-780	卤素灯泡	Halogen light bulbs