U.S. federal trademark · Serial No. 78195061 · Reg. No. 2978441
[ 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]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.