Method and system for validating financial instruments
CA 2544839 A1 · Owner: Fiserv, Inc. · Inventors: Jacobs, Ronald F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Some embodiments of the present application call for a method of validating a financial instrument having a first data field and a second data field in , which the method comprises establishing criteria triggering a confidence threshold increase for the first data field of the financial instrument the , criteria accessible by a processor adapted to compare data from fields of the financial instrument to the criteria; obtaining a second data record from the second data field of the financial document; comparing the second data record to the criteria with the processor; and automatically modifying the confidence threshold of the first data field of the financial instrument if the …
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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 November 4, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 4, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 4, 2025.
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Timeline
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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.