Mark Identification
SIGMA RETRO
Serial Number
78573309
Filing Date
Feb 23, 2005
Registration Date
May 1, 2007
Trademark by
Classification Information
Electrical and electro-magnetic signal transmitting, amplifying, receiving and converting devices, namely, cables, wires and connectors for use with electrical and electronic devices and home theater equipment, namely, loudspeakers, multi-channel amplifiers, video displays and tuners
Electrical and Scientific Apparatus