U.S. federal trademark · Serial No. 73749756 · Reg. No. 1624502
RACK MOUNTED AND STAND-ALONE DATA AND VOICE FORWARD ERROR CORRECTING MODEMS FOR POINT-TO-POINT FULL DUPLEX DATA TRANSMISSION ON TWO-WIRE AND FOUR-WIRE CABLE PAIRS USED FOR TELEPHONE COMPANY AND LOCAL AREA DATA CHANNELS OR ON-SITE CABLE PAIRS, AND NOT BEING CAPABLE OF GENERATING FACSIMILE TRANSMISSIONS
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