Plant senescence-associated genes
CA 2318476 A1 · Owner: Rosner, Amalia · Inventors: Hajuoje, Taleb; Rosner, Amalia; Gepstein, Shimon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Isolated genes which are expressed during plant senescence are provided. In particular, a gene is provided which encodes a receptor-like protein kinase which is preferentially expressed in plant leaves early in the process of plant senescence. Additionally, a gene encoding S-adenosyl methionine synthase which is expressed during the process of plant senescence is provided. Promoters from genes expressed during plant senescence are provided and operably linked to a foreign gene to provide developmental-specific expression of the foreign gene in a transformed plant.
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 December 8, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 8, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 8, 2020.
- 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.