Mark Identification

OPTIMIZER

Serial Number

76055963

Filing Date

May 19, 2000

Trademark by

EDWARDS SYSTEMS TECHNOLOGY INC.

Classification Information

ELECTRIC REGULATOR OF FRESH AIR INTO COMMERCIAL BUILDINGS BASED ON A NUMBER OF PARAMETERS SUCH AS TEMPERATURE, HUMIDITY, CO2 LEVELS, AND THE PRESENCE OF SMOKE; THE IDENTIFIED GOODS ARE NOT FOR USE WITH CONTROL UNIT FOR INTEGRATING OPERATION OF A HEAT PUMP WITH FURNACE

Environmental Control Apparatus