System and method for initiating a conference call
CA 2550994 C · Owner: Turner, Tod C. · Inventors: Turner, Tod C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is a system and method for initiating conference calls via an instant messaging system to reduce the effort required to initiate and manage the call. The system uses an IM connection between a requesting party and a conference call server to inform the conference call server of the desire to initiate the conference call. The conference call server may initiate the conference call by having involved parties called by a conference bridge, thus reducing the effort required by the parties to join the call.
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 22, 2004 and granted May 2, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 22, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.