Surface mountable electret condenser microphone

Details for Australian Patent Application No. 2003256120 (hide)

Owner Bse Co., Ltd.

Inventors Song, Chung-Dam; Chung, Eek-Joo; Kim, Hyun-Ho; Park, Sung-Ho

Pub. Number AU-A-2003256120

PCT Number PCT/KR03/01758

PCT Pub. Number WO2005/013641

Priority 10-2003-0052193 29.07.03 KR

Filing date 29 August 2003

Wipo publication date 15 February 2005

International Classifications

H04R 001/04 Details of transducers - Structural association of microphone with electric circuitry therefor

H04R 019/04 Electrostatic transducers

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10-2003-0052193 29.07.03 KR

18 August 2005 Application Open to Public Inspection

  Published as AU-A-2003256120

13 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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