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Expired Canadian patentCanada

Crepe mix

CA 2433693 C · Owner: Boros, Lawrence A. · Inventors: Boros, Lawrence A.; Boros, Markay M.

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

Crepe mix typically contains numerous ingredients. To facilitate making crepes available to individuals and restaurants with a hectic schedule a dry crepe , mix and , method of making crepes from the dry crepe mix is described. The dry crepe mix includes a flour component of about 60 percent by weight to about 95 percent by , weight, an edible oil component of about 1.0 percent by weight about 20.0 percent to , percent by weight, a dry milk component of about 1.0 percent by weight to about 20.0 , percent by weight, and a dried egg component of about 1.0 percent by weight to about , 20.0 percent by weight. The crepe mix has a stable shelf life is tasty, and , is easy to , prepare.

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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 June 27, 2003 and granted April 26, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 27, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 27, 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.
FiledJune 27, 2003
GrantedApril 26, 2011
Term endedJune 27, 2023
Patent numberCA 2433693 C
Classification (IPC)A21D10/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedJune 27, 2003Patent grantedApril 26, 2011Term endedJune 27, 2023

Sources & verification

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