OPTICAL FILTER

Details for Australian Patent Application No. 2002329483 (hide)

Owner QINETIQ LIMITED

Inventors JENKINS, Richard, Michael

Pub. Number AU-A-2002329483

PCT Number PCT/GB02/04564

PCT Pub. Number WO2003/036351

Priority 0125262.6 20.10.01 GB

Filing date 8 October 2002

Wipo publication date 6 May 2003

International Classifications

G02B 006/28 Light guides - having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals

G02B 006/34 Light guides - utilising prism or grating

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 0125262.6 20.10.01 GB

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002329483

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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