VENT SYSTEM FOR INK JET PEN HAVING INTERNAL PRESSURE REGULATOR

Details for Australian Patent Application No. 2002308532 (hide)

Owner LEXMARK INTERNATIONAL, INC.

Inventors POWERS, James, Harold; KOMPLIN, Steven, Robert

Pub. Number AU-A-2002308532

PCT Number PCT/US02/13560

PCT Pub. Number WO2002/098667

Priority 09/870,204 30.05.01 US

Filing date 1 May 2002

Wipo publication date 16 December 2002

International Classifications

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

19 December 2002 Complete Application Filed

  Priority application(s): 09/870,204 30.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002308532

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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