U.S. federal trademark · Serial No. 76614191 · Reg. No. 3147192
Repair, maintenance and servicing of HVAC equipment and controls, airflow equipment and controls, and pressurization control systems
Manufacturer representatives in the field of HVAC equipment and controls, airflow equipment and controls, and pressurization control systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.