SUBSTRATE FOR INK JET HEAD, INK JET HEAD USING THE SAME, AND MANUFACTURING METHOD THEREOF

Details for Australian Patent Application No. 2003290431 (hide)

Owner CANON KABUSHIKI KAISHA

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

Pub. Number AU-A-2003290431

PCT Number PCT/JP2003/0167

PCT Pub. Number WO2004/060680

Priority NO. 2002-380875 27.12.02 JP; NO. 2003-413499 11.12.03 JP; NO. 2002-380821 27.12.02 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

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): NO. 2002-380875 27.12.02 JP; NO. 2003-413499 11.12.03 JP; NO. 2002-380821 27.12.02 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003290431

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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