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Expired Canadian patentCanada

A molecular library for recognition or detection of a binding site

CA 2400338 C · Owner: Pepscan Systems B.V. · Inventors: Slootstra, Jelle Wouter; Van Dijk, Evert; Puijk, Wouter Cornelis

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Abstract From the Canadian patent

The invention relates to the field of molecular recognition or detection of discontinuous or conformational binding sites or epitopes corresponding to a binding molecule, in particular in relation to protein-protein protein-nucleic acid, nucleic acid-nucleic acid or biomolecule-ligand interactions. The invention provides a synthetic molecular library allowing testing for identification, characterisation or detection of a discontinuous binding site capable of interacting with a binding molecule said library having been , provided with a plurality of molecules each molecule of said molecules , comprising at least one first segment linked to a second segment each segment , having the …

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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 February 16, 2001 and granted November 1, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 16, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 16, 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.
FiledFebruary 16, 2001
GrantedNovember 1, 2011
Term endedFebruary 16, 2021
Patent numberCA 2400338 C
Classification (IPC)C40B40/00 +2 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedFeb 16, 2001Patent grantedNov 1, 2011Term endedFeb 16, 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.