U.S. federal trademark · Serial No. 76149329
OPTOELECTRONIC INTEGRATED CIRCUITS, SYSTEMS AND SUBSYSTEMS FOR FIBEROPTIC COMMUNICATION; NAMELY, LASER CHIPS, LASER MODULES, TRANSMITTERS, DETECTOR CHIPS, DETECTOR MODULES, RECEIVERS, OPTICAL MULTIPLEXERS, OPTICAL DEMULTIPLEXERS, OPTICAL SWITCHES, AND OPTICAL ADD/DROP SUBSYSTEMS, FOR NON-MEDICAL USE
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