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Expired Canadian patentCanada

Microbiological test panel and method therefor

CA 2238245 C · Owner: Livingston, Dwight · Inventors: Livingston, Dwight

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A microbiological test panel assembly used in microorganism identification (ID) and antimicrobial susceptibility determinations (AST) testing is provided. The microbiological test panel assembly includes a plurality of test wells segregated into two sections. The test wells of each section are adapted to receive reagents capable of causing reactions used in performing ID and AST testing. The reagents enter the respective sections through fill ports and flow down a passageway of the test panel assembly in a serpentine manner filling all the test wells.

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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 May 22, 1998 and granted October 21, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 22, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 22, 2020.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 22, 1998
GrantedOctober 21, 2003
Term endedMay 22, 2018
Patent numberCA 2238245 C
Classification (IPC)C12Q1/24 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedMay 22, 1998Patent grantedOct 21, 2003Term endedMay 22, 2018

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.