U.S. federal trademark · Serial No. 76127403
TELECOMMUNICATIONS SOFTWARE FOR THE TRANSMISSION OF ANALOG AND DIGITAL SIGNALS OVER A FIBER OPTICAL CABLE SYSTEM; OPTICAL TELECOMMUNICATIONS NETWORK HARDWARE, NAMELY OPTICAL TRANSPORT AND SWITCHING EQUIPMENT, MULTIPLEXERS, DEMULTIPLEXERS, OPTICAL GATEWAY MANAGERS, OPTICAL AMPLIFIERS, VARIABLE OPTICAL ATTENUATORS, AND OPTICAL CROSS-CONNECTS, AND MODULES AND SUBSYSTEMS CONSISTING OF THE FOREGOING GOODS; TELECOMMUNICATIONS SOFTWARE FOR OPERATING, MONITORING AND CONTROLLING THE FOREGOING OPTICAL TELECOMMUNICATIONS HARDWARE; COMPUTER HARDWARE AND SOFTWARE FOR COMMUNICATION AND DATA NETWORKING OVER AN OPTICAL FIBER NETWORK
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