A KELVIN PROBE INSTRUMENT

Details for Australian Patent Application No. 2002332972 (hide)

Owner COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventors NEUFELD, Aaron, Kiffer

Pub. Number AU-A-2002332972

PCT Number PCT/AU02/01423

PCT Pub. Number WO2003/033993

Priority 60/330,107 19.10.01 US

Filing date 18 October 2002

Wipo publication date 28 April 2003

International Classifications

G01B 007/34 Measuring arrangements characterised by the use of electric or magnetic means - for measuring roughness or irregularity of surfaces

G12B 021/02

G01N 013/20 Investigating surface or boundary effects, e.g. wetting power

G01R 029/00 Arrangements for measuring or indicating electric quantities not covered by groups

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/330,107 19.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002332972

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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