U.S. federal trademark · Serial No. 77638810 · Reg. No. 3713258
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, fan powered electrical and hot water heaters and coolers, and electric bypass ventilating fans
Heating, ventilating and air conditioning (HVAC) control systems, namely, thermostats, air handling damper controls, and electric damper actuators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.