BIDIRECTIONAL OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION/RECEPTION DEVICE

Details for Australian Patent Application No. 2003241767 (hide)

Owner NTT ELECTRONICS CORPORATION

Inventors KATO, Kazutoshi; YAMABAYASHI, Yoshiaki; ISHIHARA, Noboru; TOHNO, Syunichi; CHIBA, Yoshikazu; SUZUKI, Yasuhiro

Pub. Number AU-A-2003241767

PCT Number PCT/JP03/06530

PCT Pub. Number WO2003/103194

Priority 2002-152589 27.05.02 JP

Filing date 26 May 2003

Wipo publication date 19 December 2003

International Classifications

H04B 010/24 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Bidirectional transmission

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 2002-152589 27.05.02 JP

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003241767

3 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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