U.S. federal trademark · Serial No. 86500101 · Reg. No. 4930322
Electro-optical devices for use in or with optical communications systems, namely, [ audio, video and data photonic transmitters, audio, video and data photonic receivers, ] fiber optic connectors, [ optical media adapters, ] filters for optical signals, optical switches, [ optical terminators, laser resonators, lasers not for medical use, tunable-wavelength lasers, optical waveguides, optical multiplexers, ] optical fibers, optical signal splitters, optical couplers, optical-isolators, optical spectrum equalizers, variable optical attenuators, optical circulators, [ signal regenerators, ] optical cross-connect cable, [ routers, amplifiers, optical detectors, ] optical fiber cables, [ optical modulators, waveguide phaseshifters, ] and assembled combinations thereof; [ optical fiber preform for use in manufacturing optical fiber cables, optical films for use in light handling devices, optical fibers, optical waveguides; ] and optical network devices, namely, [ lasers not for medical use, tunable-wavelength lasers, optical detectors, ] fiber optic cables, [ laser resonators, optical modulators, ] optical connectors, [ optical switches, multiplexers, routers, ] optical filters, [ waveguide phase-shifters, amplifiers, ] optical couplers, optical splitters, optical-isolators, optical spectrum equalizers, variable optical attenuators, optical circulators, [ signal regenerators, optical cross-connect switches, optical media adapters, optical terminators, laser resonators, optical waveguides, ] and assembled combinations thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.