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CA 2933160 C · Owner: The Retail Equation, Inc. · Inventors: Speights, David B.; Hammond, Mark S.; Bradshaw, Peter L.

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Computerized decision-making systems and methods are described for determining whether to provide one or more rewards such as a coupon or instant discount, to a customer requesting to make a merchandise return at a store and, if so, to determine the terms of the reward such as value, expiration date/time and other terms that may be associated with a coupon. The reward determinations may be implemented in conjunction with a system for authorizing the requested merchandise return transaction. Information about the requested return may be used together with data about the customer's past purchase return transactions, and other customer-related data. In some embodiments the determinations are …

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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 11, 2006 and granted September 25, 2018. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 11, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 11, 2006
GrantedSeptember 25, 2018
Term endedApril 11, 2026
Patent numberCA 2933160 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedApril 11, 2006Patent grantedSep 25, 2018Term endedApril 11, 2026

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