Retractable writing instrument

Details for Australian Patent Application No. 2009236005 (hide)

Owner Crayola LLC

Inventors Brand, Douglas A.; Dietterich, Charles W.; Traini, Patrick J.; Orem, Christopher P.; Matthews, James C.

Agent Spruson & Ferguson

Pub. Number AU-A-2009236005

Parent 2003296472

Filing date 10 November 2009

Wipo publication date 26 November 2009

International Classifications

F16K 15/14 (2006.01) Functional types - with flexible valve members

B43K 8/02 (2006.01) Pens with writing-points other than nibs or balls

B43K 8/04 (2006.01) Pens with writing-points other than nibs or balls

B43K 24/06 (2006.01) Mechanisms for selecting, projecting, retracting or locking writing units

B43K 24/08 (2006.01) Mechanisms for selecting, projecting, retracting or locking writing units

Event Publications

26 November 2009 Application Open to Public Inspection

  Published as AU-A-2009236005

26 November 2009 Complete Application Filed

5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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