U.S. federal trademark · Serial No. 87708589 · Reg. No. TMA1052464
Electroencephalogram (EEG) apparatus for testing persons for mental impairment induced by alcohol; Electroencephalogram (EEG) apparatus for testing persons for mental impairment induced by drugs of abuse; Electroencephalogram (EEG) apparatus for testing persons for mental impairment induced by fatigue
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