Spectrum Engineering Corporation Trademarks
SPECTRUM ENGINEERING CORPORATION
Filed: April 20, 1990
engineering and engineering consulting services
Owned by: Spectrum Engineering Corporation
Serial Number: 74050938
UMS UTILITY MANAGEMENT SENTINEL
Filed: May 5, 1999
ELECTRICAL CONTROL SYSTEMS, NAMELY COMPUTERS, VIDEO DISPLAY MONITORS, SENSORS AND SOFTWARE, FOR MONITORING DIAGNOSTIC AND…
Owned by: Spectrum Engineering Corporation
Serial Number: 75698185