U.S. federal trademark · Serial No. 79081165 · Reg. No. 4303152
Phosphor; phosphor for lighting; phosphor for light-emitting diode; phosphor for cathode-ray tubes; phosphor for x-ray; phosphor for backlight of liquid crystal panel; oxynitride phosphor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.