Filed Aug. 20, 2004

Serial No. 78471277

Registered Jan. 24, 2006

Registration No. 3,049,502

Class Electronic monitoring, fault recording and calibrating units for warning as to certain conditions of equipment being monitored and annunciators, display panels, hardware, software and alarms therefor for use in the electric utility field; pressure monitoring devices, pressure control devices and electroacoustic transducers; electric revenue meters, power measurement devices and power quality monitors and recorders; power supply, communication and input/output hardware and software modules for event monitoring and recording for use in the electric utility field; signal conditioners and input monitors for sensing current, voltage, temperature, thermocouple and RTD signals; loop isolators for isolating process current signals; utility load and demand management devices for power consumption management; 021; 023; 026; 036; 038

Case Type Trademark