Ink jet printhead chip with predetermined micro-electromechanical systems height

Details for Australian Patent Application No. 2002328661 (hide)

Owner Silverbrook Research Pty. Ltd.

Inventors Silverbrook, Kia

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2002328661

PCT Number PCT/AU02/01163

PCT Pub. Number WO2004/002745

Priority 10/183,174 28.06.02 US

Filing date 29 August 2002

Wipo publication date 19 January 2004

Acceptance publication date 8 September 2005

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 002/045 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - by pressure, e.g. electromechanical transducers

B81B 007/02 Micro-structural systems

B81B 007/04 Micro-structural systems

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 10/183,174 28.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2002328661

8 September 2005 Application Accepted

  Published as AU-B-2002328661

12 January 2006 Standard Patent Sealed

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