Microphone techniques

Details for Australian Patent Application No. 2008205121 (hide)

Owner Bose Corporation

Inventors Ueda, Joji; Kleinschmidt, David

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008205121

PCT Pub. Number WO2008/086166

Priority 11/619,992 04.01.07 US

Filing date 4 January 2008

Wipo publication date 17 July 2008

Acceptance publication date 26 May 2011

International Classifications

H04M 1/60 (2006.01) Substation equipment, e.g. for use by subscribers - including speech amplifiers

H04R 1/08 (2006.01) Details of transducers - Mouthpieces

H04R 1/10 (2006.01) Details of transducers - Earpieces

H04R 5/033 (2006.01) Stereophonic arrangements

Event Publications

23 July 2009 PCT application entered the National Phase

  PCT publication WO2008/086166 Priority application(s): WO2008/086166

26 May 2011 Application Accepted

  Published as AU-B-2008205121

22 September 2011 Standard Patent Sealed

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