US Trademark Classification US11 Lighting, heating and air conditioning LED灯（011-3873） Class 11 LED lamps 011-3873 LED灯 Chinese LED灯 English LED lamps Spanish Lámparas LED Term ID 011-3873 Class 11 Type Goods Status Active · added, not since modified (A) Effective date 2015-09-24 Version 10-2015