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Expired Canadian patentCanada

A browser-plugin based method for advanced https data processing

CA 2607568 C · Owner: Nanduri, Akshay · Inventors: Singh, Ajit; Sze, David; Ahmed, Salmaan

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

The invention described here deals with implementing custom data processing of HTTPS based on a Browser-Plugin Method. Such custom data processing may include, but is not limited to, custom data compression custom data , encryption, data monitoring data modification. There are two distinct methods to implement the Browser-Plugin Method for Advanced HTTPS Data Processing of the subject invention (BPAHDP). In both cases BPAHDP provides the option of , conducting custom data processing that co-exists with data compression data , encryption, or other types of data processing operations supported by the HTTP standard. Additionally, both BPAHDP methods ensure that the web-browser still …

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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 March 23, 2006 and granted May 29, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 23, 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.
FiledMarch 23, 2006
GrantedMay 29, 2012
Term endedMarch 23, 2026
Patent numberCA 2607568 C
Classification (IPC)H04L67/02 +1 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedMarch 23, 2006Patent grantedMay 29, 2012Term endedMarch 23, 2026

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