Inkjet printhead with drop volume modulation capabilities

Details for Australian Patent Application No. 2002323717 (hide)

Owner Illinois Tool Works Inc.

Inventors Zhang, Hongsheng

Agent Davies Collison Cave

Pub. Number AU-B-2002323717

Priority 10/051,434 18.01.02 US

Filing date 23 December 2002

Wipo publication date 7 August 2003

Acceptance publication date 24 June 2004

International Classifications

B41J 002/17 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - characterised by ink handling

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

16 January 2003 Complete Application Filed

  Priority application(s): 10/051,434 18.01.02 US

7 August 2003 Application Open to Public Inspection

  Published as AU-B-2002323717

24 June 2004 Application Accepted

  Published as AU-B-2002323717

21 October 2004 Standard Patent Sealed

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