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Expired Canadian patentCanada

Device for cutting fruit, vegetables or the like into slices

CA 2022804 C · Owner: A. Borner Gmbh · Inventors: Borner, Jurgen

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

Device for cutting fruit, vegetables or the like into slices, having a knife-holding plate on whose front, edge a V-shaped cutting knife is arranged which is com-, prised of two knife blades; two frame borders arranged substantially parallel, which are connected together by the knife-holding plate and at least one additional crosspiece; and a sliding plate guided on the frame border that can, slide parallel to the knife-holding plate whereby a narrow, gap remains between the rear edge of the sliding plate and the cutting knife. In accordance with the invention the, peripheral edge of the knife blades at least in their rear area adjoining the V-shaped point of the cutting knife is held …

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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 7, 1990 and granted May 14, 1996. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 7, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 7, 2012.
  • 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 7, 1990
GrantedMay 14, 1996
Term endedAugust 7, 2010
Patent numberCA 2022804 C
Classification (IPC)B26B3/03 +1 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedAug 7, 1990Patent grantedMay 14, 1996Term endedAug 7, 2010

Sources & verification

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