Printhead for pen

Details for Australian Patent Application No. 2004201880 (hide)

Owner Silverbrook Research Pty Ltd

Inventors Silverbrook, Kia; Lapstun, Paul; King, Tobin Allen

Agent Silverbrook Research Pty Ltd

Pub. Number AU-B-2004201880

Parent 772145

Filing date 4 May 2004

Wipo publication date 3 June 2004

Acceptance publication date 21 July 2005

International Classifications

B43K 008/22 Pens with writing-points other than nibs or balls

B43K 027/00 Multiple-point writing implements, e.g. multicolour

B43K 024/10 Mechanisms for selecting, projecting, retracting or locking writing units

B43K 017/00 Continuously-adjustable nibs, e.g. for drawing-pens

Event Publications

20 May 2004 Complete Application Filed

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2004201880

21 July 2005 Application Accepted

  Published as AU-B-2004201880

17 November 2005 Standard Patent Sealed

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