METHOD FOR MANUFACTURING AN OPTICAL DEVICE HAVING A CAVITY

Details for Australian Patent Application No. 2002321535 (hide)

Owner CRANFIELD UNIVERSITY

Inventors TUCK, Christopher

Pub. Number AU-A-2002321535

PCT Number PCT/GB02/03902

PCT Pub. Number WO2003/019250

Priority 0120577.2 23.08.01 GB

Filing date 23 August 2002

Wipo publication date 10 March 2003

International Classifications

G02B 006/00 Light guides

B23K 026/06 Working by laser beam, e.g. welding, cutting, boring - Shaping the laser beam, e.g. by masks or multi-focusing

B23K 026/36 Working by laser beam, e.g. welding, cutting, boring

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0120577.2 23.08.01 GB

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002321535

25 March 2004 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 17 Feb 2004

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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