Dynamic smart card/media imaging
CA 2497564 C · Owner: Cubic Corporation · Inventors: Bonneau, Walter C. Jr.; Carta, David R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a smart electronic media dynamic imaging system and method to store and retrieve intelligent data that may be used fora variety of purposes, including displaying images user alerts, or textual , messages. Smart media includes technologies such as smart cards (IC cards) optical memory cards and the like that would contain data for the purpose of providing graphical user information, such as advertisements. The system is comprised of smart media, a reader, a vendor or electronic gate having display and a hosting computer that allows for the transfer and receiving of image data such as text, icons, bit maps and graphical data on to and from the smart …
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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 September 18, 2003 and granted November 18, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 18, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 18, 2025.
- 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.