ELECTRONICALLY TUNABLE LASER USING WAVELENGTH SELECTIVE REFLECTORS

Details for Australian Patent Application No. 2002340689 (hide)

Owner UNIVERSITE LAVAL

Inventors DELTEL, Geoffroy; DUGUAY, Michel, A.; LAROCHELLE, Sophie; GRONDIN, Etienne

Pub. Number AU-A-2002340689

PCT Number PCT/CA02/01751

PCT Pub. Number WO2003/043149

Priority 60/331,413 15.11.01 US

Filing date 15 November 2002

Wipo publication date 26 May 2003

International Classifications

H01S 005/14 Semiconductor lasers

H01S 003/067 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 60/331,413 15.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002340689

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002340690-METHOD FOR SYNCHRONIZATION IN NETWORKS

2002340688-DURABLE BELT DEVICE