Expired Canadian patentCanada
Enhancement of conifer seedling growth
CA 2016101 C · Owner: Allelix Crop Technologies · Inventors: Kloepper, Joseph W.; Tipping, Elizabeth M.
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 growth of conifer seedlings in the nursery and in the field is enhanced by inoculation, with bacterial strains adapted for growth in the seedling rhizosphere.
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 May 4, 1990 and granted November 21, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 4, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 4, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 4, 1990
GrantedNovember 21, 2000
Term endedMay 4, 2010
Patent numberCA 2016101 C
Classification (IPC)C12N1/20 +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.