85275665
Mar 24, 2011
Feb 28, 2012
SCHWEITZER ENGINEERING LABORATORIES INC.
Active Trademark
Electronic apparatus consisting of computer hardware and software used for control and automation of industrial and utility equipment; programmable logic controller; remote terminal unit, namely, computer hardware and software for interfacing equipment with control and data acquisition systems; input modules, namely, computer hardware and software for receiving digital input signals and interfacing with an electronic controller; output modules, namely, computer hardware and software for transmitting digital output signals and interfacing with an electronic controller; communications modules, namely, computer hardware and software for receiving and transmitting communications and interfacing with other electronic modules
Electrical and Scientific Apparatus