Cloning and characterization of a cardiac adenylyl cyclase
CA 2082986 A1 · Owner: Ishikawa, Yoshihiro · Inventors: Ishikawa, Yoshihiro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A CARDIAC 31,705 ADENYLYL CYCLASE, Abstract of the Disclosure A DNA sequence encoding a novel effector enzyme referred to as a cardiac adenylyl cyclase is described. The amino acid sequence of the cardiac adenylyl cyclase encoded by that DNA sequence is also 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 November 16, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 16, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 16, 2014.
- 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.