CONICAL AIR FILTER

Details for Australian Patent Application No. 2002327306 (hide)

Owner RITE-HITE HOLDING CORPORATION

Inventors GEBKE, Kevin, J.; PINKALLA, Cary, W.

Pub. Number AU-A-2002327306

PCT Number PCT/US02/23372

PCT Pub. Number WO2003/012344

Priority 09/916,987 27.07.01 US

Filing date 23 July 2002

Wipo publication date 17 February 2003

International Classifications

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

F24F 013/06 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

F24F 007/04 Ventilation - with ducting systems

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/916,987 27.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002327306

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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