METHOD AND APPARATUS FOR THE OPTICAL EVALUATION OF A PAPER SURFACE

Details for Australian Patent Application No. 2003267886 (hide)

Owner SOPORCEL -SOCIEDADE PORTUGUESA DE PAPEL, S.A. OLIVEIRA, Nuno Jose Reis Gomes de

Inventors OLIVEIRA, Nuno Jose Reis Gomes de

Pub. Number AU-A-2003267886

PCT Number PCT/PT03/00014

PCT Pub. Number WO2004/034041

Priority 102849 08.10.02 PT

Filing date 8 October 2003

Wipo publication date 4 May 2004

International Classifications

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

G01N 021/89 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 102849 08.10.02 PT

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003267886

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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