IMPROVEMENTS IN AND RELATING TO AUDIO DEVICES

Details for Australian Patent Application No. 2003278679 (hide)

Owner CREATIVE TECHNOLOGY LTD

Inventors Chua, Hiap Chew; Suprpmo, Susimin; Wong, Kok Ghay

Agent Janet Stead & Associates Patent & Trade Marks Attorneys of PO Box 1649 West Perth WA 6872 Australia

Pub. Number AU-A-2003278679

PCT Number PCT/SG03/00258

PCT Pub. Number WO2004/042880

Priority 10/323,347 17.12.02 US; 200206777-5 08.11.02 SG

Filing date 7 November 2003

Wipo publication date 7 June 2004

International Classifications

H01S 001/00 Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/323,347 17.12.02 US; 200206777-5 08.11.02 SG

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003278679

4 June 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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