U.S. federal trademark · Serial No. 74167788
electronic devices; namely, electric power/demand analyzers; DC/AC voltage disturbance analyzers, power line disturbance analyzers; sequence of events recorders; time event analyzers; sampling network analyzers, wide-band phase-angle voltmeters, power and harmonic analyzers; power system meters; power system phase meters and phase-angle meters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.