Canadian application, no grantCanada
Monoclonal antibodies against cytosolic thyroid hormone binding protein
CA 2000259 A1 · Owner: Cheng, Sheue-Yann · Inventors: Cheng, Sheue-Yann
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Antibodies having specific binding affinity for substantially pure, isolated, thyroid hormone biding protein (p58) are described.
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 October 6, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 6, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 6, 2011.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 6, 1989
GrantedNo grant recorded
Term endedOctober 6, 2009
Patent numberCA 2000259 A1
Classification (IPC)C12N15/19 +1 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.