Inkjet printhead having thermal bend actuator heating element electrically isolated from nozzle chamber ink

Details for Australian Patent Application No. 2002319009 (hide)

Owner Silverbrook Research Pty. Ltd.

Inventors Silverbrook, Kia

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2002319009

PCT Number PCT/AU02/01059

PCT Pub. Number WO2003/018314

Priority 09/942,605 31.08.01 US

Filing date 6 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 27 October 2005

International Classifications

B41J 002/01 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Ink jet

B81B 007/00 Micro-structural systems

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/942,605 31.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002319009

27 October 2005 Application Accepted

  Published as AU-B-2002319009

23 February 2006 Standard Patent Sealed

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