U.S. federal trademark · Serial No. 78718544
Optoelectronic devices, namely, light emitting diodes (LED), photodiodes, laser diodes, silicon carbide semiconductor wafers; packaged light emitting diodes (LED); light emitting diode (LED) backlighting systems; Schottky diodes; metal semiconductor field effect transistors (MESFET), switch-mode power supplies; motor control devices, semiconductors, and transistors; variable speed motors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.