PRESSURE ACTIVATED CALIBRATION SYSTEM FOR CHEMICAL SENSORS

Details for Australian Patent Application No. 2003215091 (hide)

Owner FISHER CONTROLS INTERNATIONAL LLC

Inventors DILGER, John, Patrick

Pub. Number AU-A-2003215091

PCT Number PCT/US03/03694

PCT Pub. Number WO2003/083431

Priority 10/104,600 22.03.02 US

Filing date 7 February 2003

Wipo publication date 13 October 2003

International Classifications

G01M 003/00 Investigating fluid tightness of structures

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/104,600 22.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003215091

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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