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Expired Canadian patentCanada

Providing supplemental contact information corresponding to a referenced individual

CA 2486135 C · Owner: Aol Inc. · Inventors: Appelman, Barry

CIPO record

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

Providing supplemental information for an individual referenced in an electronic message typically includes receiving an electronic message examining the electronic message, detecting an identifier for a referenced individual contained in the electronic message and making supplemental , information for the referenced individual available to a recipient of the electronic message. The supplemental information may include information that is in addition to information contained in the electronic message. The supplemental information may include at least one of an e-mail address a , screen name, a telephone number, a facsimile number and a mailing address, each of which is associated with …

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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 May 19, 2003 and granted November 27, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 19, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 19, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 19, 2003
GrantedNovember 27, 2012
Term endedMay 19, 2023
Patent numberCA 2486135 C
Classification (IPC)G06F3/14 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedMay 19, 2003Patent grantedNov 27, 2012Term endedMay 19, 2023

Sources & verification

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