U.S. federal trademark · Serial No. 77981612 · Reg. No. 4013293
electromechanical and electronic controls for use in heating, ventilating, air conditioning and refrigeration equipment and systems; electromechanical and electronic controls for use in locally and remotely monitoring, controlling, and reporting the energy consumption, operating condition and operational state of heating, ventilating, air conditioning and refrigeration equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.