SUBSTRATE FOR INK JET HEAD, INK JET HEAD UTILIZING THE SAME AND PRODUCING METHOD THEREFOR

Details for Australian Patent Application No. 2003295234 (hide)

Owner CANON KABUSHIKI KAISHA

Inventors SAKAI, Toshiyasu; SAITO, Ichiro; YOKOYAMA, Sakai; OZAKI, Teruo

Pub. Number AU-A-2003295234

PCT Number PCT/JP2003/0167

PCT Pub. Number WO2004/060681

Priority 2002-380822 27.12.02 JP; 2002-380823 27.12.02 JP; 2003-413498 11.12.03 JP

Filing date 25 December 2003

Wipo publication date 29 July 2004

International Classifications

B41J 002/05 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - produced by the application of heat

B41J 002/16 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Production of nozzles

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2002-380822 27.12.02 JP; 2002-380823 27.12.02 JP; 2003-413498 11.12.03 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003295234

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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