U.S. federal trademark · Serial No. 78104067 · Reg. No. VR200104553
COMPONENTS FOR OPTICAL COMMUNICATION, NAMELY, OPTICAL AMPLIFIERS, ATTENTUATORS, DEMULTIPLEXERS, INTEGRATED CIRCUIT CHIPS FOR USE AS LASER DIODE DRIVER, INTEGRATED CIRCUIT CHIPS FOR USE AS TRANSIMPEDANCE AMPLIFIER FOR PHOTO DETECTORS, LASERS NOT FOR MEDICAL USE, BUT FOR TELECOMMUNICATION AND AMPLIFICATION, LIGHT EMITTING DIODES, MULTIPLEXERS, OPTICAL FILTERS, OPTICAL LENSES, RECEIVERS TO RECEIVE LIGHT; PHOTO DETECTORS, SEMICONDUCTOR CHIPS, SEMICONDUCTOR DEVICES, SEMICONDUCTORS, TELECOMMUNICATION SWITCHES, TRANSCEIVERS, SEMICONDUCTOR OPTICAL AMPLIFIERS, LINEAR OPTICAL AMPLIFIERS, COUPLERS, SPLITTERS, ARRAYED WAVEGUIDE GRATINGS
ASSEMBLY AND ENCAPSULATION OF OPTICAL COMMUNICATIONS COMPONENTS FOR OTHERS
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