Audio speaker having a removable voice coil

Details for Australian Patent Application No. 2004244568 (hide)

International Classifications

Event Publications

15 December 2005 PCT application entered the National Phase

PCT publication WO2004/107801 Priority application(s): WO2004/107801

8 January 2009 Application Accepted

Published as AU-B-2004244568

7 May 2009 Standard Patent Sealed

30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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