Amplifier arrangement and distributed audio system

Details for Australian Patent Application No. 2004231903 (hide)

International Classifications

Event Publications

3 November 2005 PCT application entered the National Phase

PCT publication WO2004/095690 Priority application(s): WO2004/095690

24 August 2006 Assignment before Grant

QED Audio Products Limited The application has been assigned to Armour Home Electronics Limited

5 June 2008 Application Accepted

Published as AU-B-2004231903

2 October 2008 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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