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Expired Canadian patentCanada

System and methods for routing messages between a terminal and a network

CA 3051658 C · Owner: Proficient Systems, Inc. · Inventors: Hufford, Steve; Freishtat, Gregg; Kaib, Paul

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Abstract From the Canadian patent

Systems and methods for routing messages between the most appropriate terminal device , to the most appropriate network devices. The system receives a session message that includes , session data representing an interaction between a website and a network device; accesses a rule , for analyzing the session data; and applies the session data to the rule. The system determines , that the interaction corresponds to an interaction candidate generating a , similarity parameter , representing a similarity between the network device and an agent device; selects an agent device , using the session data and the similarity parameter; and dynamically facilitates communication , between the …

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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 October 26, 2001 and granted July 5, 2022. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 26, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 26, 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.
FiledOctober 26, 2001
GrantedJuly 5, 2022
Term endedOctober 26, 2021
Patent numberCA 3051658 C
Classification (IPC)G06Q30/06

Timeline

Timeline From CIPO dates

2002200520082011201420172020Application filedOct 26, 2001Term endedOct 26, 2021Patent grantedJuly 5, 2022

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