Closed loop embedded audio transmission line technology

Details for Australian Patent Application No. 2005244853 (hide)

Owner TBI Audio Systems LLC

Inventors Plummer, Jan

Agent Wrays

Pub. Number AU-B-2005244853

PCT Pub. Number WO2005/112697

Priority 10/709,538 12.05.04 US

Filing date 12 May 2005

Wipo publication date 1 December 2005

Acceptance publication date 6 January 2011

International Classifications

A47B 81/06 (2006.01) Cabinets, racks or shelf units specially adapted for other particular purposes, e.g. for storing guns or skis

H04R 1/28 (2006.01) Details of transducers - Transducer mountings or enclosures designed for specific frequency response

Event Publications

16 November 2006 PCT application entered the National Phase

  PCT publication WO2005/112697 Priority application(s): WO2005/112697

25 January 2007 Assignment before Grant

  Plummer, Jan The application has been assigned to TBI Audio Systems LLC

6 January 2011 Application Accepted

  Published as AU-B-2005244853

12 May 2011 Standard Patent Sealed

8 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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