Optical modulator

Details for Australian Patent Application No. 2002325673 (hide)

Owner The Royal Melbourne Institute of Technology

Inventors Waterhouse, Rodney, B; Nirmalathas, Ampalavanapillai; Mitchell, Arnan; Novak, Dalma

Agent Griffith Hack

Pub. Number AU-B-2002325673

PCT Number PCT/AU02/01251

PCT Pub. Number WO2003/023502

Priority PR 7612 11.09.01 AU

Filing date 11 September 2002

Wipo publication date 24 March 2003

Acceptance publication date 7 August 2008

International Classifications

G02F 1/225 (2006.01) Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): PR 7612 11.09.01 AU

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002325673

7 August 2008 Assignment before Grant

  The University of Melbourne ; RMIT University The application has been assigned to The Royal Melbourne Institute of Technology

7 August 2008 Application Accepted

  Published as AU-B-2002325673

4 December 2008 Standard Patent Sealed

7 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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