Communication system for carrying out pin related services on a chipcard, a chipcard suitable for such a communication system, and method for carrying out a pin related service onthe chipcard
CA 2228962 C · Owner: Van Bruchem, Dirk J.J. · Inventors: Van Bruchem, Dirk J.J.; Rombaut, Willem
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Communication system provided with at least one server (6) and at least one terminal (2), both the at least one server and the at least one terminal being arranged to communicate with each other, the at least one terminal being provided with input means (25) arranged to allow a user to enter data e.g. a PIN code, with, communication means (26) to communicate with a chipcard (1) and with a processor (22) connected both to the input means and to the communication means, the system being arranged to carry out PIN related and non-PIN related services wherein the control of carrying out a service is transferred from the server to the terminal when the service is PIN related.
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 February 3, 1998 and granted April 16, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 3, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 3, 2020.
- 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.