Patent Yard Sign in
Expired Canadian patentCanada

Inducible promoters from the ni16 gene of arabidopsis

CA 2558044 C · Owner: Cade, Rebecca M. · Inventors: Dietrich, Robert A.; Lawton, Kay Ann; Cade, Rebecca M.

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

The Arabidopsis NI16 gene was isolated in a yeast 2-hybrid screen via its interaction with the NIM1 protein and encodes a protein involved in the regulation of SAR gene expression in plants. NI16 is strongly induced in NTM1overexpressing plants treated with benzo(1,2,3)thiadiazole-7-carbothioic acid S-methyl ester (BTH). The nucleic acid sequence of the Arabidopsis NI16 promoter is disclosed herein.

Read the whole patent

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 March 12, 2004 and granted April 23, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 12, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 12, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 12, 2004
GrantedApril 23, 2013
Term endedMarch 12, 2024
Patent numberCA 2558044 C
Classification (IPC)C12N15/82 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedMarch 12, 2004Patent grantedApril 23, 2013Term endedMarch 12, 2024

Sources & verification

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