U.S. federal trademark · Serial No. 75936792 · Reg. No. 2663854
[ HEATING, VENTILATING, AND AIR CONDITIONING EQUIPMENT, NAMELY, METAL VENTILATING DUCTS ]
HEATING, VENTILATING, AND AIR CONDITIONING EQUIPMENT, NAMELY, AIR CONDITIONERS, [ WATER HEATERS, PORTABLE ELECTRIC HEATERS, ] VENTILATING FANS FOR COMMERCIAL USE
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