NORSTAN CALLTRACK
Filed: July 22, 1993
computer software recorded on magnetic and optical media and users manuals sold therewith, for tracking billing of long…
Owned by: NORSTAN COMMUNICATIONS, INC.
Serial Number: 74415373
CONFERENCE POINT
Filed: August 26, 1999
TELECOMMUNICATION SERVICES, NAMELY AUDIO AND VIDEO TELECONFERENCING SERVICES FOR CONNECTING MULTIPLE PARTIES
Owned by: NORSTAN COMMUNICATIONS, INC.
Serial Number: 75785675
PROTECNET
Filed: October 20, 1999
NETWORK MANAGEMENT SERVICES, NAMELY, TELECOMMUNICATIONS NETWORK CONSULTATION, INTEGRATION OF COMPUTER SYSTEMS AND NETWORKS…
Owned by: NORSTAN COMMUNICATIONS, INC.
Serial Number: 75827685
CONFERENCEPOINT.COM
Filed: May 18, 2000
Management of a telecommunication computerized system whereby multiple parties are connected on an audio and/or video basis…
Owned by: NORSTAN COMMUNICATIONS, INC.
Serial Number: 76051659
INNERWIRELESS
Filed: March 20, 2001
TELECOMMUNICATIONS DISTRIBUTION SYSTEM FOR DISTRIBUTION OF TELECOMMUNICATIONS SIGNALS IN BUILDINGS COMPRISED OF CABLES,…
Owned by: NORSTAN COMMUNICATIONS, INC.
Serial Number: 76227454
