Checksum-based validation of data blocks in a computer-implemented document

Details for Australian Patent Application No. 2004232037 (hide)

Owner Electronic Data Systems Corporation

Inventors Saddleton, Philip A.B.; Hall, Geoffrey S.

Agent FB Rice

Pub. Number AU-B-2004232037

PCT Pub. Number WO2004/095311

Priority 10/422,066 23.04.03 US

Filing date 23 April 2004

Wipo publication date 4 November 2004

Acceptance publication date 4 December 2008

International Classifications

G06F 17/27 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Automatic analysis, e.g. parsing, orthograph correction

G06F 15/00 (2006.01) Digital computers in general

G06F 17/24 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Editing, e.g. insert/delete

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/095311 Priority application(s): WO2004/095311

4 December 2008 Application Accepted

  Published as AU-B-2004232037

2 April 2009 Standard Patent Sealed

17 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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