METHOD AND APPARATUS FOR CONTROLLING A VARIABLE OPTICAL ATTENUATOR IN AN OPTICAL NETWORK

Details for Australian Patent Application No. 2003286053 (hide)

Owner TROPIC NETWORKS INC.

Inventors MOHARRAM, Omayma; DONNELLY, Victoria; BIERMAN, Robert, Michael

Pub. Number AU-A-2003286053

PCT Number PCT/CA2003/0018

PCT Pub. Number WO2004/051891

Priority 60/430,972 05.12.02 US

Filing date 25 November 2003

Wipo publication date 23 June 2004

International Classifications

H04B 010/12 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Transmission through light guides, e.g. optical fibres

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 60/430,972 05.12.02 US

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003286053

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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