U.S. federal trademark · Serial No. 77033476 · Reg. No. 3436805
Central air-conditioning installations; Ventilating louvers; Ventilators for air flow management
Electric control devices for heating and energy management; Electric valve actuators; Electromechanical controls for use in air flow management, fluid flow management, and life/safety dampers; Remote controls for electromechanical air flow management device systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.