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Details for Australian Patent Application No. 2003269501 (hide)

Owner CANON KABUSHIKI KAISHA

Inventors SUGITA, Mitsuro

Pub. Number AU-A-2003269501

PCT Number PCT/JP03/13073

PCT Pub. Number WO2004/034527

Priority NO. 2002-299153 11.10.02 JP

Filing date 10 October 2003

Wipo publication date 4 May 2004

International Classifications

H01S 003/06 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves - Construction or shape of active medium

G01N 021/39 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 027/447 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - using electrophoresis

H01S 005/18 Semiconductor lasers

H01L 033/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): NO. 2002-299153 11.10.02 JP

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269501

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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