Methods and apparatus for conducting electronic transactions
CA 2753375 C · Owner: American Express Travel Related Services Company, Inc. · Inventors: Johnstone, David; Bennett, Russell; Swift, Nick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for conducting electronic commerce are disclosed. In various , embodiments, the electronic transaction is a purchase transaction. A user is provided with an , intelligent token, such as a digital wallet containing a digital certificate. The intelligent token , suitably authenticates with a server on a network that conducts all or portions of the transaction , on behalf of the user. In various embodiments a wallet server interacts with a security server to , provide enhanced reliability and confidence in the transaction. In various embodiments, the , wallet server includes a toolbar. In various embodiments the digital wallet , pre-fills forms. Forms may be …
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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 August 30, 2000 and granted September 22, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 30, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2022.
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Timeline
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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.