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Expired Canadian patentCanada

A structure and method for cutting slabs of natural cheeses into shape(s) via cutting blades of a pattern such that the shape(s) are tessellated or nested

CA 2440525 C · Owner: Strand, Aaron L. · Inventors: Strand, Aaron L.; Kraus, Gerald L.; Linck, Karl L.

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 process and system for cutting of slabs of a target food product. The slabs produced by this cutting step are within a predetermined size range i.e. predetermined range as to height, length and width. After a slab of target food product is cut so that it is of a size that is within the predetermined boundary of the predetermined size range it is introduced to a cutting tool at a predetermined time and at a predetermined speed. The cutting tool is of a predetermined size and includes at least one cutting area that is at least sufficient to cut a predetermined pattern of tessellated.or nested figures out of the slab of food product.

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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 11, 2003 and granted November 29, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 11, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 11, 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 11, 2003
GrantedNovember 29, 2011
Term endedSeptember 11, 2023
Patent numberCA 2440525 C
Classification (IPC)B26F1/44 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedSep 11, 2003Patent grantedNov 29, 2011Term endedSep 11, 2023

Sources & verification

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