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Canadian application, no grantCanada

Adipocyte complement related protein homolog zacrp3

CA 2370609 A1 · Owner: Piddington, Christopher S. · Inventors: Piddington, Christopher S.; Bishop, Paul D.

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 present invention relates to polynucleotide and polypeptide molecules for zacrp3, a novel member of the family of proteins bearing a collagen-like domain and a C1q domain. The polypeptides and polynucleotides encoding them are involved in dimerization or oligomerization and may be used in the study thereof. The present invention also includes antibodies to the zacrp3 polypeptides.

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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 April 19, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 19, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 19, 2022.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 19, 2000
GrantedNo grant recorded
Term endedApril 19, 2020
Patent numberCA 2370609 A1
Classification (IPC)C12N15/12 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedApril 19, 2000Term endedApril 19, 2020

Sources & verification

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