Whole bacterial cells as immune modulator
CA 2497644 C · Owner: Ucl Biomedica Plc · Inventors: Mcintyre, Graham; Bottasso, Oscar Adelmo; Stanford, John Lawson
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An immune modulator composition and/or pharmaceutical composition comprising a whole cell of a bacterium from the genera Rhodococcus Gordonia, Nocardia, Dietzia, Tsukamurella and Nocardioides wherein said immune modulator , composition in use modifies a cellular immune response.
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 5, 2003 and granted August 12, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 5, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 5, 2025.
- 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.