Expired Canadian patentCanada
Method for selectively isolating a nucleic acid
CA 2393874 C · Owner: Cleary, Michele A. · Inventors: Cleary, Michele A.; Dapprich, Johannes
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Provided are methods for selectively identifying and isolating nucleic acids in a population of nucleic acid molecules.
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 December 11, 2000 and granted February 8, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 11, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2022.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 11, 2000
GrantedFebruary 8, 2011
Term endedDecember 11, 2020
Patent numberCA 2393874 C
Classification (IPC)C12Q1/68 +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.