78195061
Dec 16, 2002
Jul 26, 2005
Active Trademark
[ OPTICAL COMMUNICATIONS COMPONENTS, NAMELY, OPTICAL MULTIPLEXERS/DEMULTIPLEXERS, OPTICAL WAVELENGTH FILTERS, OPTICAL ISOLATORS, OPTICAL CIRCULATORS, POLARIZATION BEAM COMBINERS, OPTICAL SPLITTERS, POLARIZATION CONTROLLERS, OPTICAL DELAY LINES, OPTICAL ATTENUATORS, OPTICAL FIBERS WITH A LENS, AND OPTICAL WAVE PLATES; LASER BEAM SOURCES, NAMELY, TUNABLE LASER SOURCES AND PULSE-WIDTH COMPRESSORS;] OPTICAL FIBER RELATED EQUIPMENT, NAMELY, SPOOLS FOR STORING OPTICAL FIBERS AND WINDING DEVICES FOR OPTICAL FIBERS[ ; OPTICAL WAVEGUIDE PLATES, NAMELY, PLASTIC OPTICAL WAVEGUIDES]
Electrical and Scientific Apparatus