U.S. federal trademark · Serial No. 74178579 · Reg. No. 1783272
LED lamps, LED light bars, LED digital displays, LED bar graph arrays, LED dot matrix displays, LED alphanumerical displays, electric loss indicators, and infrared emitters and infrared phototransistors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.