Expired Canadian patentCanada
Polynucleotides for the amplification and detection of chlamydia trachomatis and neisseria gonorrhoeae
CA 2769657 C · Owner: Abbott Laboratories · Inventors: Pabich, Edward K.; Yu, Hong; Marshall, Ronald L.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Polynucleotides useful for detecting Chlamydia trachomatis and/or Neisseria gonorrhoeae in a test sample kits, a nucleic acid amplification method and detection method including the same.
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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 November 7, 2003 and granted June 14, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 7, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 7, 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.
FiledNovember 7, 2003
GrantedJune 14, 2016
Term endedNovember 7, 2023
Patent numberCA 2769657 C
Classification (IPC)C12P19/34 +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.