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Canadian application, no grantCanada

System and method for providing language-specific extensions to the compare facility in an edit system

CA 2328566 A1 · Owner: Storisteanu, Adrian · Inventors: Wardell, Wesley R.; Storisteanu, Adrian

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

An extension of any n-file compare and/or merge utility in an edit system includes, services provided by a parser attached to the edit system for the particular file type. A, compare command in the edit system is enabled by an extension-registration process to, query, upon activation, for any compare extensions supported by the parser. Selected files, are displayed to a user with non-comparing elements highlighted according to a compare, strategy selected with reference to the compare extensions.

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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 December 15, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 15, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 15, 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.
FiledDecember 15, 2000
GrantedNo grant recorded
Term endedDecember 15, 2020
Patent numberCA 2328566 A1
Classification (IPC)G06F17/20 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedDec 15, 2000Term endedDec 15, 2020

Sources & verification

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