Digigard Trademarks

DIGIGARD
security systems, namely, motion detectors
Cancelled  ·  August 15, 1997  ·  75341956  · 
digigard
DIGIGARD
COMPUTER PROGRAMS FOR DETECTING FAULTY ANALOG INPUTS AND TAKING CORRECTION ACTION
Cancelled  ·  October 16, 1987  ·  73690561  ·