Mark Identification
REALTIME O2 FEEDBACK
Serial Number
88929844
Filing Date
May 22, 2020
Registration Date
Mar 9, 2021
Trademark by
Active Trademark
Classification Information
Heating boilers and components thereof; controls and oxygen sensors sold as integral components of heating boilers; system comprised of controls, sensors, and gas train components used to measure and maintain optimum air-to-fuel ratio in a combustion system, sold as an integral component of heating boilers
Environmental Control Apparatus