IMPROVEMENTS IN OR RELATING TO MULTIPLE EXPOSURES OF PHOTOSENSITIVE MATERIAL

Details for Australian Patent Application No. 2003271972 (hide)

Owner ISIS INNOVATION LIMITED

Inventors TUBERFIELD, Andrew, Jonathan; DENNING, Robert, Gordon

Pub. Number AU-A-2003271972

PCT Number PCT/GB03/04502

PCT Pub. Number WO2004/038467

Priority 0224529.8 22.10.02 GB

Filing date 16 October 2003

Wipo publication date 13 May 2004

International Classifications

G02B 006/00 Light guides

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 0224529.8 22.10.02 GB

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003271972

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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