METHOD FOR MEASURING SURFACE STRUCTURES

Details for Australian Patent Application No. 2001284015 (hide)

Owner METRONOM GMBH INDUSTRIAL MEASUREMENT

Inventors BLONDEAU, Jean

Pub. Number AU-A-2001284015

PCT Pub. Number WO2003/016819

Filing date 14 August 2001

Wipo publication date 3 March 2003

International Classifications

G01B 011/25 Measuring arrangements characterised by the use of optical means

G01B 011/30 Measuring arrangements characterised by the use of optical means - for measuring roughness or irregularity of surfaces

G01N 021/88 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating the presence of flaws, defects or contamination

Event Publications

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2001284015

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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