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Expired Canadian patentCanada

Synergistic fungicidal active compound combination comprising fluoxastrobin and difenoconazole

CA 2583321 C · Owner: Heinemann, Ulrich · Inventors: Kerz-Moehlendick, Friedrich; Heinemann, Ulrich; Suty-Heinze, Anne

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

The invention relates to a synergistic fungicidal active compound combination comprising , fluoxastrobin and difenoconazole which combination is highly suitable for controlling , unwanted phytopathogenic fungi.

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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 October 11, 2005 and granted April 15, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 11, 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.
FiledOctober 11, 2005
GrantedApril 15, 2014
Term endedOctober 11, 2025
Patent numberCA 2583321 C
Classification (IPC)A01N43/88 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedOct 11, 2005Patent grantedApril 15, 2014Term endedOct 11, 2025

Sources & verification

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