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Expired Canadian patentCanada

Method and device for the manipulation of microcarriers for an identification purpose

CA 2425775 C · Owner: Biocartis Sa · Inventors: Braeckmans, Kevin; De Smedt, Stefaan Cornelis; Demeester, Joseph

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Abstract From the Canadian patent

The present invention relates to a method for the manipulation for an identification purpose of a microcarrier comprising the steps of: (a) an identification purpose step of the microcarrier; and (b) a positioning and orientation step prior to or during the identification purpose step wherein , the identification purpose step is a detection step for the detection of a identifiable or encoded microcarrier and a labeling step resulting in a identifiable or encoded microcarrier. The invention further relates to an apparatus for the manipulation for identification purposes of a microcarrier comprising means for identification purposes such as a microscope or labeling means such as a …

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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 October 19, 2001 and granted February 28, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 19, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 19, 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.
FiledOctober 19, 2001
GrantedFebruary 28, 2012
Term endedOctober 19, 2021
Patent numberCA 2425775 C
Classification (IPC)C40B20/04 +2 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedOct 19, 2001Patent grantedFeb 28, 2012Term endedOct 19, 2021

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