Document verification using dynamic document identification framework

Details for Australian Patent Application No. 2008335637 (hide)

Owner 3M Innovative Properties Company

Inventors Maclean, James E.; Lei, Yiwu

Agent Freehills

Pub. Number AU-B-2008335637

PCT Pub. Number WO2009/075987

Priority 11/955,136 12.12.07 US

Filing date 12 November 2008

Wipo publication date 18 June 2009

Acceptance publication date 2 February 2012

International Classifications

G06F 15/00 (2006.01) Digital computers in general

G06F 21/00 (2006.01) Security arrangements for protecting computers or computer systems against unauthorised activity

G06K 9/00 (2006.01) Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

G06T 1/00 (2006.01) General purpose image data processing

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

Event Publications

8 July 2010 PCT application entered the National Phase

  PCT publication WO2009/075987 Priority application(s): WO2009/075987

2 February 2012 Application Accepted

  Published as AU-B-2008335637

31 May 2012 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008335654-Remote control protocol for media systems controlled by portable devices

2008335636-Identification and verification of an unknown document according to an Eigen image process