Patent Yard Sign in
Expired Canadian patentCanada

Method and system for optimized scheduling

CA 2249558 C · Owner: Svoronos, Alexander · Inventors: Duncan, Daniel N.; Svoronos, Alexander

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

A method of optimizing the scheduling of tasks may be used to schedule telephone contact attempts through an automated dialing system (20). The method includes receiving an account data file comprising account information for a plurality of accounts to be processed over a processing period. This processing period is divided into a plurality of contact attempt periods. The method also includes producing for each of the plurality of accounts an action result probability for each contact attempt period. The method also includes producing or determining a priority value for each of the accounts determining resource costs for each contact attempt. These quantities or values, along with …

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 March 14, 1997 and granted February 26, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 14, 2017.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 14, 2019.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 14, 1997
GrantedFebruary 26, 2002
Term endedMarch 14, 2017
Patent numberCA 2249558 C
Classification (IPC)H04M3/42 +2 more

Timeline

Timeline From CIPO dates

1998200020022004200620082010201220142016Application filedMarch 14, 1997Patent grantedFeb 26, 2002Term endedMarch 14, 2017

Sources & verification

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