Electronic currency transmitting/receiving terminal system, electronic currency transmitting/receiving method, electronic currency transmitting/receiving program and recording medium for the same, price settling system, price settling method, price settling program and recording medium for the same, and electronic currency transmitting/receiving settling....
CA 2434706 A1 · Owner: Matsushita Electric Industrial Co. Ltd. · Inventors: Toda, Toshiyuki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In an electronic currency transfer settling system an electronic current , transfer terminal device body (1) is constructed to comprise acquisition sum restricting means (7) for restricting the sum of electronic currency acquired by electronic currency acquiring means (6) to a value a preset upper limit electronic currency storage means (8) for storing therein the electronic currency acquired by the electronic currency acquiring means (6) and settling device communication means (10) for paying the necessary sum of electronic currency from the electronic currency stored in the electronic currency storage means (8) by communication with charge settling means (9) for paying the …
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 April 25, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 25, 2024.
- 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.