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Expired Canadian patentCanada

Methods and compositions for ameliorating the symptoms of sepsis

CA 2022429 C · Owner: Tobias, Peter · Inventors: Mathison, John C.; Wright, Samuel D.; Tobias, Peter

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

The present invention concerns a method of treating sepsis comprising administering a therapeutically effective amount of anti-CD14 antibody molecules. A therapeutic composition comprising anti-CD14 antibody molecules in a pharmaceutically acceptable excipient is also contemplated.

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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 July 31, 1990 and granted December 1, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 31, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 31, 2012.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 31, 1990
GrantedDecember 1, 1998
Term endedJuly 31, 2010
Patent numberCA 2022429 C
Classification (IPC)A61K39/39 +2 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedJuly 31, 1990Patent grantedDec 1, 1998Term endedJuly 31, 2010

Sources & verification

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