METHOD AND DEVICE FOR DETERMINING THE ANGLE BETWEEN TWO FACETS OF A TRANSPARENT OBJECT

Details for Australian Patent Application No. 2002315701 (hide)

Owner WETENSCHAPPELIJK EN TECHNISCH ONDERZOEKSCENTRUM VOOR DIAMANT, INRICHTING ERKEND BIJ TOEPASSING VAN D

Inventors BLANCHAERT, Maxime; COOKE, Peter; VERBEKE, Johan

Pub. Number AU-A-2002315701

PCT Number PCT/BE02/00091

PCT Pub. Number WO2002/099359

Priority 2001/0382 05.06.01 BE

Filing date 5 June 2002

Wipo publication date 16 December 2002

International Classifications

G01B 011/26 Measuring arrangements characterised by the use of optical means - for measuring angles or tapers

G01N 033/38 Investigating or analysing materials by specific methods not covered by groups - Concrete

G01N 021/87 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating jewels

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001/0382 05.06.01 BE

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315701

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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