Method for detecting and identifying the presence of biological substances derived from birds, and oligonucleotides therefor
CA 2408306 A1 · Owner: Donne-Gousse, Carole · Inventors: Donne-Gousse, Carole; Laudet, Vincent; Hanni, Catherine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a method for detecting the presence of biological substances derived from birds in particular from anseriformes, galliformes or struthiformes in a sample or organic substance. The invention is characterised in that it consists in determining the presence of DNA of avian origin in particular derived from goose-type, cock-type or ostrich-type in said organic substance by amplifying a DNA sequence specific of the genome of birds in particular of anseriformes, galliformes or struthiformes and contained in the DNA extracted from the sample namely a sequence present in the genome of birds in particular anseriformes, galliformes or struthiformes but absent from the genomes …
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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 April 26, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 26, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 26, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.