Assay kit for detecting analytes of interest in samples
CA 2548164 C · Owner: Abbott Rapid Diagnostics International Unlimited Company · Inventors: Raj, Balbir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides an assay kit for detecting an analyte of interest in a sample. The kit comprises a) a reporter species; b) a labeled species having first and second binding regions wherein the first binding , region is capable of binding to the analyte of interest and the second binding region is capable of binding to the reporter species; c) an immobilized species capable of binding to the first binding region of the labeled species; and d) immobilized capture reagent capable of binding to the reporter species. The arrangement is such that the sample is contacted with the labeled species is then contacted with the immobilized species and is subsequently contacted with …
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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 December 10, 2004 and granted October 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 10, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.