High attenuating earmuff device

Details for Australian Patent Application No. 2005209264 (hide)

International Classifications

Event Publications

6 July 2006 PCT application entered the National Phase

PCT publication WO2005/072668 Priority application(s): WO2005/072668

18 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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