Flat panel sound radiator with supported exciter and compliant surround

Details for Australian Patent Application No. 2002301759 (hide)

Owner Armstrong World Industries, Inc

Inventors Go, Carlos; Klasco, Michael; Tobiano, Pablo

Agent FB Rice

Pub. Number AU-A-2002301759

Priority 10/003929 31.10.01 US

Filing date 24 October 2002

Wipo publication date 12 June 2003

International Classifications

H04R 007/04 Diaphragms for electromechanical transducers

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-A-2002301759

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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