OPTICAL TRANSMISSION SYSTEM USING AN OPTICAL PHASE CONJUGATION DEVICE

Details for Australian Patent Application No. 2002257699 (hide)

Owner PIRELLI S.P.A.

Inventors ALBERTI, Francesco; MINZIONI, Paolo; SCHIFFINI, Alessandro

Pub. Number AU-A-2002257699

PCT Pub. Number WO2003/081815

Filing date 22 March 2002

Wipo publication date 8 October 2003

International Classifications

H04B 010/18 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Arrangements for reducing or eliminating distortion or dispersion, e.g. equalisers

Event Publications

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2002257699

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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