Expired Canadian patentCanada
Methods and compositions for determining methylation profiles
CA 2489360 C · Owner: Washington University In St.Louis · Inventors: Lippmann, Zachary; Richards, Eric J.; Colot, Vincent
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions for determining the methylation profile of individuals and using the profiles to identify clones with desired traits.
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 June 26, 2003 and granted January 29, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 26, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 26, 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.
FiledJune 26, 2003
GrantedJanuary 29, 2013
Term endedJune 26, 2023
Patent numberCA 2489360 C
Classification (IPC)C07H21/02 +2 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.