U.S. federal trademark · Serial No. 72432428 · Reg. No. 0988286
TELEPHONE TRANSMISSION, PROTECTION, AND DISTRIBUTION EQUIPMENT-NAMELY, LOADING COILS, FRAMES, LOOP EXTENDERS, VOICE REPEATERS, RINGER ISOLATORS, ANNOUNCERS, TRUNK CIRCUITS, PRESSURE SWITCHES, AND COMPONENTS AND PARTS FOR SUCH EQUIPMENT
DATA RECORDERS-NAMELY, DIGITAL MAGNETIC TAPE DATA RECORDERS, AND COMPONENTS AND PARTS FOR SUCH EQUIPMENT
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