Implantable Transducer for Hearing Aids and Process for Tuning the Frequency Response of One Such Transducer

Details for Australian Patent Application No. 2003204136 (hide)

Owner Phonak AG

Inventors Schmid, Christoph; Struzka, Zbynek; Bernhard, Hans

Agent Spruson & Ferguson

Pub. Number AU-B-2003204136

Priority 02 025 939.6 20.11.02 EP

Filing date 7 May 2003

Wipo publication date 10 June 2004

Acceptance publication date 20 November 2008

International Classifications

H04R 25/00 (2006.01) Deaf-aid sets

H04R 11/00 (2006.01) Transducers of moving-armature or moving-core type

Event Publications

29 May 2003 Complete Application Filed

  Priority application(s): 02 025 939.6 20.11.02 EP

10 June 2004 Application Open to Public Inspection

  Published as AU-B-2003204136

20 November 2008 Application Accepted

  Published as AU-B-2003204136

19 March 2009 Standard Patent Sealed

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