U.S. federal trademark · Serial No. 73687322 · Reg. No. 1490950
DATA COMMUNICATIONS EQUIPMENT, NAMELY, PROTOCOL CONVERTERS, TERMINAL EMULATORS, SWITCHING AND NETWORKING MULTIPLEXERS FOR COMMUNICATION BETWEEN ASYNCHRONOUS TERMINALS AND MINICOMPUTERS AND BETWEEN ASYNCHRONOUS TERMINALS AND MAINFRAME COMPUTERS, TERMINAL EMULATION AND FILE TRANSFER COMPUTER PROGRAMS AND COMPUTER NETWORK MANAGEMENT PROGRAMS
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