U.S. federal trademark · Serial No. 88481821
Electronically-actuated control valves, incorporating instrumentation to collect and report pressures, temperatures, fluid flow rate, and energy usage, all for use in heating, ventilation, and air-conditioning (HVAC) systems
Mechanically-actuated control valves, incorporating instrumentation to collect and report pressures, temperatures, fluid flow rate, and energy usage, all for use in heating, ventilation, and air-conditioning (HVAC) systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.