Sequence-determined dna fragments and corresponding polypeptides encoded thereby
CA 2360407 A1 · Owner: Chen, Xianfeng · Inventors: Troukhan, Maxim E.; Chen, Xianfeng; Brover, Vyacheslav
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides DNA molecules that constitute portions of the genome of a plant, and polypeptides encoded thereby. The DNA molecules are useful for expressing a gene product, either as a promoter or as a structural gene or as an UTR or as a 3' termination sequence and are also useful in controlling expression of the target gene or as tools for genetic mapping or identification of a particular individual plant or for clustering of a group of plants with a common trait.
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 January 7, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 7, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 7, 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.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.