BT&D TECHNOLOGIES
Filed: November 30, 1988
APPARATUS AND INSTRUMENTS FOR OPTICAL TRANSMISSION; NAMELY, LASERS AND LIGHT EMITTING DIODES, PHOTO-DETECTORS, OPTICAL TRANSMITTERS…
Owned by: BT&D TECHNOLOGIES LTD.
Serial Number: 73766418
BT&D
Filed: November 30, 1988
APPARATUS AND INSTRUMENTS FOR OPTICAL TRANSMISSION; NAMELY, LASERS AND LIGHT EMITTING DIODES, PHOTO-DETECTORS, OPTICAL TRANSMITTERS…
Owned by: BT&D TECHNOLOGIES LTD.
Serial Number: 73766536
LIGHT-TO-LOGIC
Filed: November 30, 1988
APPARATUS AND INSTRUMENTS FOR OPTICAL TRANSMISSION - NAMELY, LASERS AND LIGHT EMITTING DIODES, PHOTO-DETECTORS, OPTICAL…
Owned by: BT&D TECHNOLOGIES LTD.
Serial Number: 73766544
LOGIC-TO-LIGHT
Filed: November 30, 1988
APPARATUS AND INSTRUMENTS FOR OPTICAL TRANSMISSION - NAMELY, LASERS AND LIGHT EMITTING DIODES, PHOTO-DETECTORS, OPTICAL…
Owned by: BT&D TECHNOLOGIES LTD.
Serial Number: 73766545
BT&D
Filed: May 8, 1990
apparatus and instruments for optical transmission; namely, lasers and light emitting diodes, photo-detectors, optical transmitters…
Owned by: BT&D TECHNOLOGIES LTD.
Serial Number: 74057109
