Method of assembling and checking a double-resonator acoustic panel with a honeycomb core

Details for Australian Patent Application No. 2003262396 (hide)

Owner Hurel Hispano

Inventors Perrot, Clemence Julia Genevieve Marie; Belleguic, Yann; Portal, JeanFabrice Marcel

Agent Watermark

Pub. Number AU-B-2003262396

PCT Number PCT/FR03/01266

PCT Pub. Number WO2003/090202

Priority 02/05000 22.04.02 FR

Filing date 22 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 26 June 2008

International Classifications

G10K 11/172 (2006.01) Methods or devices for transmitting, conducting or directing sound in general

Event Publications

4 December 2003 Complete Application Filed

  Priority application(s): 02/05000 22.04.02 FR

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003262396

26 June 2008 Application Accepted

  Published as AU-B-2003262396

23 October 2008 Standard Patent Sealed

23 July 2009 Alteration of Name

  The name of the patentee has been altered to Aircelle Amendments

18 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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