Condenser microphone

Details for Australian Patent Application No. 2009200986 (hide)

Owner Kabushiki Kaisha Audio-Technica

Inventors Tseng, Chung-Hsien; Kondo, Kazuhisa

Agent Spruson & Ferguson

Pub. Number AU-A-2009200986

Priority 2008-064094 13.03.08 JP

Filing date 11 March 2009

Wipo publication date 1 October 2009

International Classifications

H04R 19/04 (2006.01) Electrostatic transducers

Event Publications

26 March 2009 Complete Application Filed

  Priority application(s): 2008-064094 13.03.08 JP

1 October 2009 Application Open to Public Inspection

  Published as AU-A-2009200986

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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