FLUID FILTER HAVING INTERCHANGEABLE TOP-LOAD FILTER AND BOTTOM-LOAD FILTER AND METHODS

Details for Australian Patent Application No. 2003214192 (hide)

Owner DONALDSON COMPANY, INC.

Inventors HACKER, John, R.

Pub. Number AU-A-2003214192

PCT Number PCT/US03/08013

PCT Pub. Number WO2003/080215

Priority 60/365,554 18.03.02 US

Filing date 17 March 2003

Wipo publication date 8 October 2003

International Classifications

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

B01D 035/30 Other filtering devices - Filter housing constructions

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

B01D 029/33 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 029/88 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor - having feed or discharge devices

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/365,554 18.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003214192

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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