IMAGING SYSTEM UTILIZING LIGHT EMITTING DIODES FOR PREPARATION OF PRINT SCREENS

Details for Australian Patent Application No. 2002317118 (hide)

Owner 4109490 CANADA INC. OPTOTEK LIMITED NATIONAL RESEARCH COUNCIL OF CANADA

Inventors BAXTER, Brian; WAREBERG, Gunnar, P.; BOURNE, Orson, L.; RAYNER, David; WILSON, Steve; KENNEDY, David; BAXTER, Gary

Pub. Number AU-A-2002317118

PCT Number PCT/CA02/01041

PCT Pub. Number WO2003/007082

Priority 60/304,073 11.07.01 US

Filing date 9 July 2002

Wipo publication date 29 January 2003

International Classifications

G03F 007/12 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Production of screen printing forms or similar printing forms, e.g. stencils

G03F 007/20 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Exposure

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 60/304,073 11.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002317118

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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