U.S. federal trademark · Serial No. 86789396 · Reg. No. 5142771
Educational services, namely, heating, ventilating, and air conditioning (HVAC) technical and business training
Printed publications, namely, training manuals for heating, ventilating, and air conditioning (HVAC) technical and business training
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.