ECHO-ELIMINATING MICROPHONE

Details for Australian Patent Application No. 2002367243 (hide)

Owner MEDITRON ASA

Inventors ORTEN, Birger

Pub. Number AU-A-2002367243

PCT Number PCT/NO02/00444

PCT Pub. Number WO2003/056874

Priority 2001 5982 06.12.01 NO

Filing date 26 November 2002

Wipo publication date 15 July 2003

International Classifications

H04R 001/02 Details of transducers - Casings

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002367243

4 September 2003 Complete Application Filed

  Priority application(s): 2001 5982 06.12.01 NO

23 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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