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Expired Canadian patentCanada

Apparatus and method for producing sandwich cookie having dissimilarly-sized base cakes

CA 2517559 C · Owner: Robinson, Chris E. · Inventors: Robinson, Chris E.; Mihalos, Mihaelos Nicholas; Janulis, Theodore Nicholas

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Abstract From the Canadian patent

A cookie cup sandwich cookie having dissimilarly-sized base cakes is continuously produced by applying a layer of filler cream to a lower base cake and applying an upper base cake to the lower base cake so that the outer periphery of the upper base cake surrounds the layer of filler cream. The apparatus for the production of the sandwich cookies includes at least one rotary molder for producing lower base cakes and upper base cakes having different sizes a filler cream depositor that deposits a layer of filler cream on each of the lower base cakes and a conveyer system for transporting and at least substantially concentrically aligning the dissimilarly sized lower and upper base cakes.

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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 August 30, 2005 and granted August 6, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 30, 2025.
  • 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.
FiledAugust 30, 2005
GrantedAugust 6, 2013
Term endedAugust 30, 2025
Patent numberCA 2517559 C
Classification (IPC)A23G3/54

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedAug 30, 2005Patent grantedAug 6, 2013Term endedAug 30, 2025

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