U.S. federal trademark · Serial No. 86923743 · Reg. No. 5237863
Heating, ventilating and air conditioning (HVAC) control systems, namely, thermostats, and electric damper actuators
Heating, ventilating and air conditioning (HVAC) equipment and components, namely, air diffusers, ventilation grilles and heat registers, air valves, variable air volume (VAV) damper valves, dampers, namely, control devices used in air ducts to regulate the flow of air, and fan powered electrical and hot water heaters and coolers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.