Filed Dec. 20, 2007

Serial No. 79050559

Registered July 14, 2009

Registration No. 3,654,856

Class system controllers comprising a display, an input device for electronically entering data, a processor, and input and output ports for controlling the distribution of electricity, energy metering and energy management, including the control ventilation, air conditioning, and electrical lighting powered by energy obtained from photovoltaic cells and solar thermal collectors for use in retail, industrial and commercial buildings; 021; 023; 026; 036; 038; 013; 021; 023; 031; 034; 100; 103; 106; 100; 101

Case Type Trademark Service mark