System and method for reorganizing stored data
CA 2443495 A1 · Owner: Computer Associates Think, Inc. · Inventors: Isip, Amando B. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for reorganizing data is described. The method includes the steps of reading each record of a source file and writing each record to a destination file. The method also includes the step of creating a log file containing selected log records. Each log record is associated with a change to be made to the destination file. The method further includes the steps of reading each log record of the log file and processing each record of the log file thereby , effecting the associated change to the destination file. The method still further includes the step of replacing the source file with the destination file. An apparatus and article of manufacture are also disclosed for …
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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 9, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 9, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 9, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.