U.S. federal trademark · Serial No. 86407041 · Reg. No. 4763562
Educational services, namely, providing training of heating, ventilating, and air conditioning (HVAC) professionals for certification in the field of heating, ventilating, and air conditioning (HVAC) system installation and maintenance
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.