Human toll homologues
CA 2305385 C · Owner: Yang, Ruey-Bing · Inventors: Yang, Ruey-Bing; Goddard, Audrey; Gurney, Austin L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to the identification and isolation of DNAs encoding the human Toll proteins PRO285, PRO286, and PRO358 and to methods and means for , the recombinant production of these proteins. The invention also concerns antibodies specifically binding the PRO285 or PRO286, or PRO358 Toll protein.
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 7, 1998 and granted May 21, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 7, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 7, 2020.
- 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.