ELECTRONIC SIGNING OF DOCUMENTS

Details for Australian Patent Application No. 2001272885 (hide)

Owner Trustcopy PTE LTD.

Inventors WU, Jian, Kang; ZHENG, Lei

Pub. Number AU-A-2001272885

PCT Pub. Number WO2003/009217

Filing date 16 July 2001

Wipo publication date 3 March 2003

International Classifications

G06K 009/18 Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints - using printed characters having additional code marks or containing code marks, e.g. the character being composed of individual strokes of different shape, each representing a different code value

G09C 005/00 Ciphering or deciphering apparatus or methods not provided for in other groups of this subclass, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages

H04N 001/387 Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission - Composing, repositioning or otherwise modifying originals

H04L 009/32 Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

Event Publications

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2001272885

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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