Polynucleotides encoding secreted proteins
CA 2256522 A1 · Owner: Jacobs, Kenneth · Inventors: Lavallie, Edward R.; Spaulding, Vikki; Evans, Cheryl
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides 13 clones "AZ302-1" isolated from human colon; "AU139- 2", "AU105-14", and "AJ147-1" from human adult testes; "AS268-1" "AS264-3", "AS301-2", "AS162-1" and "AS86-1" from human fetal brain; "D147-17" from human PBMC ; "075-9" from human dendritic cells; "AM262-11" from human fetal kidney and clone "AR28-1" from human adult retina comprising polynucleotides encoding secreted proteins, using methods selective for cDNAs encoding secreted proteins.
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 June 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 6, 2019.
- 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.