U.S. federal trademark · Serial No. 75033037 · Reg. No. 2045661
electronic devices, namely, electronic 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; phase-angle meters, and computer software for use in connection with all of the foregoing instruments
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