Keyed filter assembly

Details for Australian Patent Application No. 2001255452 (hide)

Owner Cuno Incorporated

Inventors Carbo, David A.; Taylor, Bruce G.; Contaxis, William; Bassett, Laurence W.

Agent Hodgkinson McInnes

Pub. Number AU-B-2001255452

PCT Pub. Number WO01/80967

Priority 09553982 20.04.00 US

Filing date 18 April 2001

Wipo publication date 7 November 2001

Acceptance publication date 11 August 2005

International Classifications

B01D 027/08 Cartridge filters of the throw-away type - Construction of the casing

B01D 035/153 Other filtering devices

B01D 027/10 Cartridge filters of the throw-away type

Event Publications

11 August 2005 Application Accepted

  Published as AU-B-2001255452

8 December 2005 Standard Patent Sealed

8 June 2006 Assignment Registered

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

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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