Expired Canadian patentCanada
Rabies vaccine
CA 1183452 A · Owner: Smith Kline & French Canada Ltd. · Inventors: Bass, Edmund P.; Sharpee, Richard L.
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 preparation of a vaccine for immunization of canine and feline animals from inactivated HCP-SAD strain of rabies virus is disclosed.
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
- Granted March 5, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 2002.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 20, 1981
GrantedMarch 5, 1985
Term endedMarch 5, 2002
Patent numberCA 1183452 A
Classification (IPC)A61K39/20 +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.