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Expired Canadian patentCanada

Storing and retrieving the visual form of data

CA 2396766 C · Owner: Mantra Software Corporation · Inventors: Bayiates, Edward L.

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

Data representing a visual form of data is received. The data including content data and format data indicating the manner in which the content data is to be visually represented. At least some of the content data is identified in accordance with a template, which includes one or more extraction instructions. The retrieved data may then be stored in the identified content data. Or, in response to the data, an action may be taken such as initiating a process. A template may be applied to several data files storing visual forms , of data and the information from those files may be stored in a database in association with the visual forms of data. A user may input an extraction …

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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 January 3, 2001 and granted May 21, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 3, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 3, 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.
FiledJanuary 3, 2001
GrantedMay 21, 2013
Term endedJanuary 3, 2021
Patent numberCA 2396766 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedJan 3, 2001Patent grantedMay 21, 2013Term endedJan 3, 2021

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