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Expired Canadian patentCanada

Communications prioritizer

CA 2406413 C · Owner: Conner, Joe · Inventors: Voticky, Michael; Conner, Joe

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 of prioritizing a received information message in which the circumstantial origin of the message is indicated by a personalized identifier accompanying or derived from the message in regard to e-mail or other communications systems. The method includes the elements of receiving the message (46), determining the personalized identifier (48) looking-up and , cross-referencing the personalized identifier (48) to a database of known personalized identifier and priority codes (50) assigning a priority code to , the message (52) per the result of the element of looking-up and crossreferencing, and prioritizing (including categorizing sorting, redirecting, erasing, or otherwise …

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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 April 12, 2001 and granted October 18, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 12, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 12, 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.
FiledApril 12, 2001
GrantedOctober 18, 2011
Term endedApril 12, 2021
Patent numberCA 2406413 C
Classification (IPC)H04M1/64 +2 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedApril 12, 2001Patent grantedOct 18, 2011Term endedApril 12, 2021

Sources & verification

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