Method and apparatus for fault tolerant data storage on photographs

Details for Australian Patent Application No. 2001295290 (hide)

Owner Silverbrook Research Pty. Ltd.

Inventors Walmsley, Simon, Robert; Lapstun, Paul; Silverbrook, Kia

Agent Silverbrook Research Pty. Ltd.

Pub. Number AU-B-2001295290

PCT Pub. Number WO02/34525

Priority 09/693471 20.10.00 US

Filing date 19 October 2001

Wipo publication date 6 May 2002

Acceptance publication date 10 March 2005

International Classifications

B41J 002/01 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - Ink jet

G03B 041/00 Special photographic techniques not covered by groups

G06K 019/06 Record carriers for use with machines and with at least a part designed to carry digital markings - characterised by the kind of the digital marking, e.g. shape, nature, code

G06K 007/12 Methods or arrangements for sensing record carriers - using a selected wavelength, e.g. to sense red marks and ignore blue marks

B41J 003/51 Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed

Event Publications

10 March 2005 Application Accepted

  Published as AU-B-2001295290

7 July 2005 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

2001295291-Printed media production

2001295288