Prairie Virtual Systems Corporation Trademarks
VIRTUAL WORKSTATION
Filed: June 25, 1993
computer systems comprising hardware and software for customizing office stations and environments and for ergonomic analysis…
Owned by: Prairie Virtual Systems Corporation
Serial Number: 74407026
INFOSUITES
Filed: December 17, 1993
providing space, equipment and communication abilities to third parties relating to interactive multimedia, interactive…
Owned by: Prairie Virtual Systems Corporation
Serial Number: 74471810
