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Canadian application, no grantCanada

Human calcium regulatory proteins

CA 2335345 A1 · Owner: Guegler, Karl J. · Inventors: Corley, Neil C.; Guegler, Karl J.; Tang, Y. Tom

CIPO record

Overview

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

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Abstract From the Canadian patent

The invention provides human calcium regulatory proteins (CaREG) and polynucleotides which identify and encode CaREG. The invention also provides expression vectors, host cells, antibodies agonists, and antagonists. The , invention also provides methods for diagnosing treating or preventing , disorders associated with expression of CaREG.

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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 19, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 19, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 19, 2021.
  • 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 19, 1999
GrantedNo grant recorded
Term endedJuly 19, 2019
Patent numberCA 2335345 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedJuly 19, 1999Term endedJuly 19, 2019

Sources & verification

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