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Expired Canadian patentCanada

Multimedia telecommunication automatic call distribution system

CA 2391460 C · Owner: Sonesh, Ari · Inventors: Sonesh, Ari; Dellutri, Stephen

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A multimedia telecommunication automatic call distribution center server (110) which allows access to the call center via a plurality of access means including telephone (111) and data (112) networks to provide simultaneous voice (104), data (101), and video (103) access and ensures effective , transparent spreading of agents (120 and 121) over different geographical locations. The automatic call distribution center of the present invention uses a multimedia automatic call distribution server (110) acting as connection manager for the data network (112) callers and provides for automatic caller identification (130).

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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 December 11, 2000 and granted February 19, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 11, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2022.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 11, 2000
GrantedFebruary 19, 2013
Term endedDecember 11, 2020
Patent numberCA 2391460 C
Classification (IPC)H04L12/66 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedDec 11, 2000Patent grantedFeb 19, 2013Term endedDec 11, 2020

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.