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Expired Canadian patentCanada

Breadstick tasting bread-like, and method of making it

CA 2052575 C · Owner: Signani, Romeo · Inventors: Signani, Romeo; Haegens, Noel

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 breadstick tasting bread-like is formed from a dough for breadstick making which incorporates an aqueous suspension of a mixture of flour and yeast. After said dough has been allowed to rise and rolled, from the resulting sheet dough preforms are prepared which are then subjected to a preliminary quick baking, heat treatment step followed by baking to completion.

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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 1, 1991 and granted April 14, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 1, 2011.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 1, 2013.
  • 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 1, 1991
GrantedApril 14, 1998
Term endedOctober 1, 2011
Patent numberCA 2052575 C
Classification (IPC)A21D13/02 +2 more

Timeline

Timeline From CIPO dates

1992199419961998200020022004200620082010Application filedOct 1, 1991Patent grantedApril 14, 1998Term endedOct 1, 2011

Sources & verification

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