Arrangement for billing or billing authorization using a telecommunication network
CA 2293098 A1 · Owner: Shannon, John P. · Inventors: Shannon, John P.; Somerville, Jim B.; Bouffard, Claude C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
For authorizing a service such as a web based service provided by a third party service, provider to a subscriber of a telecommunications network the service provider , or his calling, agent makes a call to the subscriber to obtain an authorization from the , subscriber for an amount to be billed to the subscriber on their network bill. The web service is then provided, and the billing system of the network is arranged to charge the subscriber an amount, indicated by the service provider and credit the service provider. Having the authorizing call, made to the subscriber (rather than having the subscriber make the call) makes it easier for, the provider to handle large scale …
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 December 23, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 23, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 23, 2021.
- 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.