Guisys Trademarks

GUISYS/3270
computer software programs for use in developing graphical user interfaces with computer applications software
Cancelled  ·  April 23, 1993  ·  74384377  · 
GUISYS/400
computer software programs for use in developing graphical user interfaces with computer applications software
Cancelled  ·  December 23, 1993  ·  74474579  ·