Method and apparatus for producing adaptive directional signals

Details for Australian Patent Application No. 2004310722 (hide)

Owner Dynamic Hearing Pty Ltd

Inventors Steele, Brenton Robert

Agent FB Rice

Pub. Number AU-B-2004310722

PCT Pub. Number WO2005/055644

Priority 2003906650 01.12.03 AU

Filing date 11 August 2004

Wipo publication date 16 June 2005

Acceptance publication date 29 January 2009

International Classifications

H04R 3/00 (2006.01) Circuits for transducers

H04R 25/00 (2006.01) Deaf-aid sets

Event Publications

20 July 2006 PCT application entered the National Phase

  PCT publication WO2005/055644 Priority application(s): WO2005/055644

29 January 2009 Application Accepted

  Published as AU-B-2004310722

28 May 2009 Standard Patent Sealed

19 January 2012 Alteration of Name

  The name of the patentee has been altered to Wolfson Dynamic Hearing Pty Ltd 2005

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