Canadian application, no grantCanada
Methods for modulating seeds mass by expression of a nucleic acid containing an ap2 domain
CA 2321138 A1 · Owner: Jofuku, K. Diane · Inventors: Jofuku, K. Diane; Okamuro, Jack K.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides methods of modulating seed mass and other traits in plants. The methods involve producing transgenic plants comprising a recombinant expression cassette containing an ADC nucleic acid linked to a plant promoter.
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 February 17, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 17, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 17, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 17, 1999
GrantedNo grant recorded
Term endedFebruary 17, 2019
Patent numberCA 2321138 A1
Classification (IPC)A01H1/00 +2 more
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.