Atrsp gene promoters
CA 2402857 A1 · Owner: Kalyna, Maria · Inventors: Kalyna, Maria; Barta, Andrea; Lopato, Sergiy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention describes novel DNA sequences that function as promoters of transcription of associated nucleotide sequences. More specifically this , invention describes DNA sequences conferring constitutive expression to an associated nucleotide sequence. The invention also describes recombinant sequences containing such promoter sequences. The said recombinant DNA sequences may be used to create transgenic plants but especially transgenic , plants expressing a nucleotide sequence of interest at all times and in most tissues and organs.
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 April 2, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 2, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 2, 2023.
- 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.