Canadian application, no grantCanada
G protein-coupled receptor resembling the thrombin receptor
CA 2346134 A1 · Owner: Mcdonald, Terrence P. · Inventors: Mcdonald, Terrence P.; Liu, Qingyun; Wang, Ruiping
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
cDNA encoding a novel human G-protein coupled receptor HG52, as well as the , protein encoded by the cDNA is provided. Methods of identifying agonists and antagonists of HG52 are also provided.
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 September 29, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 29, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 29, 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.
FiledSeptember 29, 1999
GrantedNo grant recorded
Term endedSeptember 29, 2019
Patent numberCA 2346134 A1
Classification (IPC)C07K1/00 +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.