Method and system for facilitation of wireless e-commerce transactions
CA 2419715 C · Owner: Aeritas Llc · Inventors: Whatley, Tim; Grant, Curtis; Bomar, Kevin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for facilitating a wireless transaction includes communicating a transaction request from a wireless communication device to a transaction apparatus and communicating a spoken authentication code from the wireless communication device to the transaction apparatus. After the spoken authentication code is authenticated, a transaction code is received by the wireless communication device. After receiving the transaction code the , transaction code is displayed on and optically scanned from a visual display of the wireless communication 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 July 12, 2001 and granted October 23, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 12, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 12, 2023.
- 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.