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Expired Canadian patentCanada

System for electronically managing, finding, and/or displaying biomolecular interactions

CA 2298769 C · Owner: Thomson Canada Limited · Inventors: Bader, Gary; Hogue, Christopher

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

A system for electronically managing, finding and/or visualizing biomolecular interactions is described. A computer-implemented system of the invention has a database having a plurality of records. Each record contains a reference biomolecular interaction defined by a chemical graph and descriptive information from an external database. The information correlates the biomolecular interactions to records in the external database. The system has a user interface allowing a user to selectively view information regarding a biomolecular interaction.

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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 February 11, 2000 and granted March 28, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 11, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 11, 2022.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 11, 2000
GrantedMarch 28, 2017
Term endedFebruary 11, 2020
Patent numberCA 2298769 C
Classification (IPC)G01N37/00

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedFeb 11, 2000Patent grantedMarch 28, 2017Term endedFeb 11, 2020

Sources & verification

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