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Expired Canadian patentCanada

Process for controlling adiposity and compositions for use therein

CA 2136706 C · Owner: Nadaud, Jean-Francois · Inventors: Nadaud, Jean-Francois; Soudant, Etienne

CIPO record

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

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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 November 25, 1994 and granted March 7, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 25, 2014.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 25, 2016.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 25, 1994
GrantedMarch 7, 2000
Term endedNovember 25, 2014
Patent numberCA 2136706 C
Classification (IPC)A61K38/18 +2 more

Timeline

Timeline From CIPO dates

1995199719992001200320052007200920112013Application filedNov 25, 1994Patent grantedMarch 7, 2000Term endedNov 25, 2014

Sources & verification

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