Removable Air Filter

Details for Australian Patent Application No. 2006100892 (hide)

Owner Chan, Y. Tsai, S.

Inventors Chan, John Pui Chin; Tsai, Stephen

Agent Morcom Pernat

Pub. Number AU-B-2006100892

Filing date 19 October 2006

Opi date 15 February 2007

International Classifications

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

F24F 7/04 (2006.01) Ventilation - with ducting systems

F24F 13/06 (2006.01) Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening - Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Event Publications

2 November 2006 Innovation Patent Application Filed

9 November 2006 Innovation Patent Open to Public Inspection

  Published as AU-B-2006100892

9 November 2006 Innovation Patent Sealed

15 February 2007 Certified Innovation Patents

  Published as AU-B-2006100892

17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. This patent has been certified. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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