U.S. federal trademark · Serial No. 86833318 · Reg. No. 5085207
Electrical power distribution units for recording, transmission, and/or reproduction of electricity; Electronic recorders for storing and archiving information related to power system faults in the nature of digital fault recording equipment, namely, digital fault recorders, sequence of event recorders, analysis software, current transformers, and recording peripherals all being sold as a unit; electrical systems and equipment composed of fault indicator sensors that provide information for the study of electric power system performance and fault analysis
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