Method and system for sending, receiving and managing messaging data
CA 2417253 A1 · Owner: Chen, Eric · Inventors: Chen, Eric; Blackwell, Jonathan; Kwan, Jason
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method of sending, receiving and managing messaging data through a shell interface is provided. The system includes a plurality of communication services, at least one messaging client and a host server. The plurality of communication services provides fax voicemail and/or pager , messaging services. The host server provides an interface between the messaging client and the plurality of communication services. The messaging client has a shell interface. A messaging component is installed into the shell interface. At least one messaging entry is displayed through the shell interface. The displayed messaging entry identifies received faxes voicemails , and/or pager …
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 August 31, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 31, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 31, 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.