U.S. federal trademark · Serial No. 99716201
Air handlers; air handling units; HVAC units for air conditioning; air filters for air-conditioning units; heat exchangers not being parts of machines; ventilation installations and apparatus, namely, air handling base units that direct exhaust air or ambient air to air source heat pumps and chillers to increase energy efficiency and performance; all of the foregoing for use in commercial, residential, and data center buildings; all of the foregoing for managing exhaust air and ambient air for improved energy efficiency and thermal performance
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.