Center post system for transporting lenticular filter cartridge assembly

Details for Australian Patent Application No. 2001291277 (hide)

Owner Cuno Incorporated

Inventors Pulek, John L; Blaze, Martin

Agent Hodgkinson McInnes

Pub. Number AU-B-2001291277

PCT Pub. Number WO02/18030

Priority 60228590 29.08.00 US

Filing date 28 August 2001

Wipo publication date 13 March 2002

Acceptance publication date 1 September 2005

International Classifications

B01D 025/26 Filters formed by clamping together several filtering elements or parts of such elements

B01D 025/34 Filters formed by clamping together several filtering elements or parts of such elements

B01D 029/96 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 029/41 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 035/30 Other filtering devices - Filter housing constructions

Event Publications

1 September 2005 Application Accepted

  Published as AU-B-2001291277

5 January 2006 Standard Patent Sealed

8 June 2006 Assignment Registered

  Cuno Incorporated The patent has been assigned to 3M Innovative Properties Company

26 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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