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Canadian application, no grantCanada

Antisense interleukin 10 and methods of use

CA 2248213 A1 · Owner: Raveche, Elizabeth S. · Inventors: Raveche, Elizabeth S.

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 pertains to a method for treating a patient with a disease in which the levels of interleukin-10 need to be down-regulated which comprises administering to the patient a therapeutically effective amount of an antisense oligodeoxynucleotide specific for interleukin-10 mRNA. The present invention also pertains to an antisense oligodeoxynucleotide specific for interleukin-10 mRNA having the formula 5'-TGGGTCTTGGTTCTCAGCTTGGGGCAT.

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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 28, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 28, 2017.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 28, 2019.
  • 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 28, 1997
GrantedNo grant recorded
Term endedFebruary 28, 2017
Patent numberCA 2248213 A1
Classification (IPC)C07H21/04 +2 more

Timeline

Timeline From CIPO dates

1998200020022004200620082010201220142016Application filedFeb 28, 1997Term endedFeb 28, 2017

Sources & verification

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