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Expired Canadian patentCanada

Method and system for the automatic storage of business management data

CA 2500393 C · Owner: Duevel, Olaf · Inventors: Henrich, Dirk; Ripp, Volker; Schnuck, Volker

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Abstract From the Canadian patent

Methods and systems automatically file documents relating to business transactions in a computer system so that data relating to a business transaction is accessible to a business application. An identification code is assigned to a business transaction having a data structure that is represented in the computer system. At least one input data record, which is provided with a structure specific to one or more of each different class of business transactions is produced from data , relating to the business transaction. The at least one input data record is transformed into an output data record which can be read by , one or more business applications. The set of output data is stored …

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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 September 8, 2003 and granted June 4, 2019. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 8, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 8, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 8, 2003
GrantedJune 4, 2019
Term endedSeptember 8, 2023
Patent numberCA 2500393 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedSep 8, 2003Patent grantedJune 4, 2019Term endedSep 8, 2023

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