Inkjet printhead having convex wall bubble chamber

Details for Australian Patent Application No. 2004225951 (hide)

Owner Lexmark International, Inc.

Inventors Powers, James H.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004225951

PCT Pub. Number WO2004/087424

Priority 10/396,623 25.03.03 US

Filing date 23 March 2004

Wipo publication date 14 October 2004

Acceptance publication date 19 March 2009

International Classifications

B41J 2/14 (2006.01) Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Structure thereof

Event Publications

27 October 2005 PCT application entered the National Phase

  PCT publication WO2004/087424 Priority application(s): WO2004/087424

19 March 2009 Application Accepted

  Published as AU-B-2004225951

16 July 2009 Standard Patent Sealed

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