Hearing aid and a method of processing a sound signal

Details for Australian Patent Application No. 2002354656 (hide)

International Classifications

Event Publications

20 March 2003 Complete Application Filed

Priority application(s): 09/899,990 09.07.01 US

22 May 2003 Application Open to Public Inspection

Published as AU-B-2002354656

22 February 2007 Application Accepted

Published as AU-B-2002354656

21 June 2007 Standard Patent Sealed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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