Vent device for use with medium for altering a condition of air entering an environment

Details for Australian Patent Application No. 2001264589 (hide)

Owner Meredith, J.

Inventors Meredith, Jerry R.

Agent Spruson & Ferguson

Pub. Number AU-B-2001264589

PCT Pub. Number WO2002/093083

Filing date 14 May 2001

Wipo publication date 25 November 2002

Acceptance publication date 31 January 2008

International Classifications

F24F 13/08 (2006.01) 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

F24F 13/28 (2006.01) Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2001264589

31 January 2008 Application Accepted

  Published as AU-B-2001264589

29 May 2008 Standard Patent Sealed

9 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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