ELECTRONIC WRITING AND ERASING PENCIL

Details for Australian Patent Application No. 2002362876 (hide)

Owner HEWLLET-PACKARD COMPANY

Inventors ZHANG, Xiao-An,; WILLIAMS, R., Stanley; VINCENT, Kent, D.

Pub. Number AU-A-2002362876

PCT Number PCT/US02/33379

PCT Pub. Number WO2003/034328

Priority 09/981,131 16.10.01 US

Filing date 16 October 2002

Wipo publication date 28 April 2003

International Classifications

G06K 011/00 Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 09/981,131 16.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362876

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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