VARIABLE RESISTANCE SENSOR WITH COMMON REFERENCE LEG

Details for Australian Patent Application No. 2003256591 (hide)

Owner CELERITY GROUP INC.

Inventors LULL, John, Michael

Pub. Number AU-A-2003256591

PCT Number PCT/US03/22337

PCT Pub. Number WO2004/010091

Priority 60/436,207 23.12.02 US; 60/397,139 19.07.02 US

Filing date 16 July 2003

Wipo publication date 9 February 2004

International Classifications

G01F 001/684 Measuring volume flow - Structural arrangements

G01F 001/696 Measuring volume flow - Circuits therefor, e.g. constant-current flow meters

G01F 001/698 Measuring volume flow

G01F 001/86 Measuring volume flow

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 60/436,207 23.12.02 US; 60/397,139 19.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003256591

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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