An Ink Jet Recording Head, an Ink Jet Head Cartridge, and an Ink Jet Recording Apparatus

Details for Australian Patent Application No. 2003200319 (hide)

Owner Canon Kabushiki Kaisha

Inventors Hirosawa, Toshiaki; Kawamura, Shogo; Morita, Osamu

Agent Spruson & Ferguson

Pub. Number AU-B-2003200319

Parent 32380

Filing date 30 January 2003

Wipo publication date 17 April 2003

Acceptance publication date 24 November 2005

International Classifications

B41J 002/14 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Structure thereof

B41J 002/175 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Ink supply systems

Event Publications

20 February 2003 Complete Application Filed

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2003200319

8 May 2003 Section 223 Application Received

  Canon Kabushiki Kaisha An application to extend the time from 21.06.2002 to 21.02.2003 in which to make a further application for a divisional patent has been filed . Address for service in Australia - Spruson & Ferguson GPO Box 3898 SYDNEY NSW 2001

3 July 2003 Section 223 Application Allowed

  Canon Kabushiki Kaisha The time in which to make a further application for a divisional patent has been extended to 21 Feb 2003. Address for service in Australia - Spruson & Ferguson GPO Box 3898 SYDNEY NSW 2001

24 November 2005 Application Accepted

  Published as AU-B-2003200319

23 March 2006 Standard Patent Sealed

23 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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