U.S. federal trademark · Serial No. 86708405 · Reg. No. 4945380
Electric power monitors for measuring voltage, current, real power, apparent power, reactive power, rate of energy flow, total energy flow, power factor and frequency; power monitors for use in monitoring operation of electrically powered devices; electric or mechanical devices for monitoring status and energy consumption in building facilities and equipment for purpose of managing energy consumption; electrical or mechanical devices for use in measuring electric power and energy consumption data and transmission of that data to other managing and control devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.