U.S. federal trademark · Serial No. 73014258 · Reg. No. 1005264
SPECTRUM ANALYZERS, FREQUENCY SYNTHESIS CONTROLS, FREQUENCY SYNTHESIZERS, RADIO RECEIVERS AND TRANSMITTERS, RADIO CALIBRATION BUOYS, BAND PASS FILTERS, POWER SUPPLIES AND FACSIMILE RECORDERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.