COBALT INDUSTRIAL CO., LTD. Trademarks
SONTEC
HEADPHONES, EARPHONES, AUDIO SPEAKERS, MULTI-MEDIA SPEAKERS, MICROPHONES, VOLUME CONTROLS
Owned by: COBALT INDUSTRIAL CO., LTD.
Serial Number: 76589726
WISEHEAD
HEADPHONES, EARPHONES, AUDIO SPEAKERS, MULTI-MEDIA SPEAKERS, MICROPHONES, VOLUME CONTROLS
Owned by: COBALT INDUSTRIAL CO., LTD.
Serial Number: 76590099
