Thermal ink jet printhead with suspended beam heater

Details for Australian Patent Application No. 2003275792 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Silverbrook, Kia; North, Angus John; McAvoy, Gregory John

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2003275792

PCT Number PCT/AU03/01506

PCT Pub. Number WO2004/048102

Priority 10/302,274 23.11.02 US

Filing date 17 November 2003

Wipo publication date 18 June 2004

Acceptance publication date 30 March 2006

International Classifications

B41J 2/05 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - produced by the application of heat

B41J 2/16 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Production of nozzles

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 10/302,274 23.11.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-B-2003275792

30 March 2006 Application Accepted

  Published as AU-B-2003275792

27 July 2006 Standard Patent Sealed

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