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Canadian application, no grantCanada

Novel hexapeptidic derivatives, process for the preparation thereof and use thereof as medicaments

CA 2107343 A1 · Owner: Le-Nguyen, Dung · Inventors: Broto, Pierre; Hamon, Gilles; Mahe, Eve

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 February 11, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 11, 2013.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 11, 2015.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 11, 1993
GrantedNo grant recorded
Term endedFebruary 11, 2013
Patent numberCA 2107343 A1
Classification (IPC)C07K7/06 +2 more

Timeline

Timeline From CIPO dates

1994199619982000200220042006200820102012Application filedFeb 11, 1993Term endedFeb 11, 2013

Sources & verification

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