REPLACEABLE FILTER WITH LOCKING MECHANISM

Details for Australian Patent Application No. 2003238917 (hide)

Owner CATERPILLAR INC.

Inventors AMSTUTZ, Aaron, K.; AMSTUTZ, Aaron, K.; BECKTEL, David, C.; RIES, Jeffrey, R.; SOCHA, Kevin, K.

Pub. Number AU-A-2003238917

PCT Number PCT/US03/17827

PCT Pub. Number WO2004/011121

Priority 10/209,510 31.07.02 US

Filing date 4 June 2003

Wipo publication date 16 February 2004

International Classifications

B01D 029/15 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

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

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/209,510 31.07.02 US

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003238917

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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