34 MULTI-ZONE HEATING AND COOLING UNITS-NAMELY, GAS AND OIL BURNERS, OILFIRED AND GAS-FIRED AND ELECTRIC AIR CONDITIONING EQUIPMENT FOR HEATING, COOLING, CIRCULATING, FILTERING, HUMIDIFYING AND DEHUMIDIFYING AIR, AND PARTS FOR ALL OF THE FOREGOING
Trademark Events
Nov 4, 1992
Expired Sec. 9
Jul 24, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.