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Expired Canadian patentCanada

System and method for detecting peer-to-peer network software

CA 2604199 C · Owner: Tiversa Ip, Inc. · Inventors: Hopkins, Samuel P.

CIPO record

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

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Abstract From the Canadian patent

The present invention provides a method for detecting whether or not a computer system is, has, or can participate in a Peer-to-Peer network. Scanning software is executed on a target system to be scanned or a remote system which will scan a target system. If Peer-to-Peer client software is detected the scanning software can notify the enforcing user disable the Peer-, to-Peer client software or both.

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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 11, 2006 and granted November 24, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 11, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • 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 11, 2006
GrantedNovember 24, 2015
Term endedApril 11, 2026
Patent numberCA 2604199 C
Classification (IPC)G06F11/30 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedApril 11, 2006Patent grantedNov 24, 2015Term endedApril 11, 2026

Sources & verification

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