International Open Systems, Inc. Trademarks
BOARDVISION
Filed: January 4, 1993
video conferencing systems, consisting of personal computers, printed circuit boards, computer software, electrical cables…
Owned by: International Open Systems, Inc.
Serial Number: 74345016
DESKVISION
Filed: January 4, 1993
video conferencing systems, consisting of personal computers, printed circuit board, computer software, electrical cables…
Owned by: International Open Systems, Inc.
Serial Number: 74345519
GROUPVISION
Filed: January 4, 1993
video conferencing systems, consisting of personal computers, printed circuit boards, computer software, electrical cables…
Owned by: International Open Systems, Inc.
Serial Number: 74345520
