Data processing method and device
CA 2575143 C · Owner: Oberthur Technologies · Inventors: Chamberot, Francis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a data processing method comprising a step (E308) which consists in verifying a criterion indicative of the normal running of the method and a step (E320) which consists in processing performed in case of negative verification. The processing step (E230) is separated from the verifying step (E308) by an intermediate step (E312 E314) of non- duration. The intermediate step (E312 E314) and/or the processing step (E320) includes at least one action (E314) performed in case of positive verification. The invention also concerns a corresponding device.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 12, 2005 and granted May 31, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 12, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.