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Expired Canadian patentCanada

Management of queues in contact centres

CA 2477868 C · Owner: Kirubalaratnam, Nithyaganesh · Inventors: Kirubalaratnam, Nithyaganesh; O'Connor, Neil; Mccormack, Tony

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Overview

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

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Abstract From the Canadian patent

Contacts are managed within a contact centre by representing each contact as a software object which contains skillset and priority identifiers. Contact objects are queued relative to one another by means of references to and/or from the object(s) immediately ahead of and behind each contact. In this way a conventional queue can be dispensed with. Queries can be made to a plurality of contact centres across a network to identify objects matching certain criteria at the top of each local queue. In this way a set of local queues substitutes for a network queue providing increased resilience in the case of the failure of any individual component of the network or of the network itself.

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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 August 12, 2004 and granted October 1, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 12, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 12, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 12, 2004
GrantedOctober 1, 2013
Term endedAugust 12, 2024
Patent numberCA 2477868 C
Classification (IPC)H04Q3/64 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedAug 12, 2004Patent grantedOct 1, 2013Term endedAug 12, 2024

Sources & verification

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