DYNAMIC MICRO SPEAKER WITH DUAL SUSPENSION

Details for Australian Patent Application No. 2003256117 (hide)

Owner JIN YOUNG ACOUSTIC CO., LTD.

Inventors YOO, Ok-Jung

Pub. Number AU-A-2003256117

PCT Number PCT/KR03/01755

PCT Pub. Number WO2004/021739

Priority 10-2002-0051911 30.08.02 KR

Filing date 29 August 2003

Wipo publication date 19 March 2004

International Classifications

H04R 009/00 Transducers of moving-coil, moving-strip, or moving-wire type

H04R 007/18 Diaphragms for electromechanical transducers

H04R 001/00 Details of transducers

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10-2002-0051911 30.08.02 KR

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003256117

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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