U.S. federal trademark · Serial No. 78777863 · Reg. No. 3221948
heating, cooling, ventilation and energy recovery equipment, namely air handling equipment, namely air conditioners, gas heaters, hydronic heaters, ventilation fans, humidifying sections, dehumidifying sections and electric heaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.