POWER EFFICIENT ASSEMBLIES FOR APPLYING A TEMPERATURE GRADIENT TO A REFRACTIVE IN- DEX GRATING

Details for Australian Patent Application No. 2003203087 (hide)

Owner TERAXION INC.

Inventors PEPIN, Philippe; RUTHERS, Tristan; PELLETIER, Francois; LACHANCE, Richard, L.

Pub. Number AU-A-2003203087

PCT Number PCT/CA03/00167

PCT Pub. Number WO2003/067313

Priority 2,383,807 26.04.02 CA; 2,371,106 07.02.02 CA

Filing date 6 February 2003

Wipo publication date 2 September 2003

International Classifications

G02F 001/01 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 - for the control of the intensity, phase, polarisation or colour

G02B 006/16 Light guides

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2,383,807 26.04.02 CA; 2,371,106 07.02.02 CA

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003203087

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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