Human monocyte-machrophage-csf preparations
CA 2011050 C · Owner: Yamada, Nobuhiro · Inventors: Yokota, Hajime; Motoyoshi, Kazuo; Yamada, Nobuhiro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Human M-CSF preparation and recombinant human M-CSF preparations against myelodysplastic syndrome malignant tumor, and hyperlipemia and auxiliary therapeutic preparations to be dosed along with platinum-complex anticancer preparations.
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 February 27, 1990 and granted August 8, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 27, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 27, 2012.
- 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.