U.S. federal trademark · Serial No. 74445409 · Reg. No. 93462178
electronic apparatus used for measurement and prepayment of energy including electricity, gas, water and heat; electricity meters, including multi-tariff and prepayment electricity meters and parts therefor; signal processors; analog to digital converters; electronic chips; printed circuits; and integrated circuits
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.