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Canadian application, no grantCanada

Acd with packet data based agent interconnect

CA 2322291 A1 · Owner: Rockwell Semiconductor Systems, Inc. · Inventors: Hollatz, Michael C.; Werve, Timothy P.; Williams, Laird C.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

A method and apparatus for providing a voice path between a customer call connection (14) received from a public switched telephone network (16) at a switch (18) of an automatic call distributor (10) and an agent (12) of the automatic call distributor (10) at a remote location from the automatic call distributor (10) and also a data connection between a terminal (40) of the agent and a host (22) of the automatic call distributor. The method includes the steps of setting up a dedicated telephone connection through the public switched telephone network (16) between the automatic call distributor (10) and agent at the remote location and establishing a voice internet protocol …

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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 February 17, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 17, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 17, 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.
FiledFebruary 17, 1999
GrantedNo grant recorded
Term endedFebruary 17, 2019
Patent numberCA 2322291 A1
Classification (IPC)H04L12/66 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedFeb 17, 1999Term endedFeb 17, 2019

Sources & verification

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