Method and apparatus for objective assessment of in-ear device acoustical performance

Details for Australian Patent Application No. 2009227887 (hide)

International Classifications

Event Publications

5 November 2009 Complete Application Filed

19 November 2009 Application Open to Public Inspection

Published as AU-B-2009227887

24 November 2011 Application Accepted

Published as AU-B-2009227887

22 March 2012 Standard Patent Sealed

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