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Expired Canadian patentCanada

Cheese wheel cutter

CA 2502117 C · Owner: Kraft Foods Group Brands Llc · Inventors: Willner, Michael John; Krueger, Randall George

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

A cutter for sectioning cheese in the form of a wheel. The cutter includes an apparatus for a cheese wheel to be divided by a set of horizontal or inclined staggered blades into smaller wheels the cheese then being placed onto a platform. Another set of blades with a different orientation such as vertical then pass through the smaller wheels. The second set of blades may include one cylindrical blade removing an outer periphery and providing a uniform outer diameter and may include a plurality of linear diametral blades sectioning each smaller wheel into portions or wedges. A second apparatus moves the portions or wedges to be packaged from the platform and then retracts so the second set …

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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 March 22, 2005 and granted October 30, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 22, 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.
FiledMarch 22, 2005
GrantedOctober 30, 2012
Term endedMarch 22, 2025
Patent numberCA 2502117 C
Classification (IPC)A01J25/00 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedMarch 22, 2005Patent grantedOct 30, 2012Term endedMarch 22, 2025

Sources & verification

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