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Expired Canadian patentCanada

Meat treatment

CA 1251088 A · Owner: Frisco-Findus Ag · Inventors: Ganrot, Bertil; Jonsson, Kurt

CIPO record

Overview

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

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Abstract From the Canadian patent

Meat treatment, A process and a machine for marking meat to impart a grilled appearance thereto wherein the meat is transported on a conveyor:belt characterised in that a branding element heated to a temperature of from 200°C to 550°C by infrared radiation travels in contact with the upper surface of the meat for a period of time of from 3 minutes to 3 seconds.

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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

  • Granted March 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 14, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 28, 1985
GrantedMarch 14, 1989
Term endedMarch 14, 2006
Patent numberCA 1251088 A
Classification (IPC)A47J37/04 +2 more

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedOct 28, 1985Patent grantedMarch 14, 1989Term endedMarch 14, 2006

Sources & verification

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