Sound processing system including forward filter that exhibits arbitrary directivity and gradient response in multiple wave sound environment

Details for Australian Patent Application No. 2002331236 (hide)

Event Publications

6 February 2003 Complete Application Filed

Priority application(s): 09/927,784 10.08.01 US

19 June 2003 Application Open to Public Inspection

Published as AU-A-2002331236

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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