ADJUSTABLE AND NOISE-DAMPING AIR RESTRICTION DEVICE

Details for Australian Patent Application No. 2003268802 (hide)

Owner ASSERVO AB

Inventors KARLEN, Lennart

Pub. Number AU-A-2003268802

PCT Number PCT/SE03/01540

PCT Pub. Number WO2004/031659

Priority 0202926-2 03.10.02 SE

Filing date 3 October 2003

Wipo publication date 23 April 2004

International Classifications

F24F 013/02 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening - Ducting arrangements

F24F 013/24 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

F24F 013/08 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening - Air-flow control members, e.g. louvres, grilles, flaps, guide plates

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 0202926-2 03.10.02 SE

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003268802

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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