Patent Yard Sign in
Expired Canadian patentCanada

Detection and quantification of cripto-1

CA 2434694 C · Owner: Bianco, Caterina · Inventors: Bianco, Caterina; Salomon, David

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

The present invention provides methods and compositions for the detection and quantification of Cripto-1. In particular the present invention provides , methods and compositions for the detection and quantification of Cripto-1 in samples such as milk, plasma, serum, and other biological fluids. In particularly preferred embodiments, the present invention finds use in the detection and/or quantification of Cripto-1 in human milk plasma, serum, and , other biological fluids.

Read the whole patent

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 January 23, 2002 and granted September 18, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 23, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 23, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 23, 2002
GrantedSeptember 18, 2012
Term endedJanuary 23, 2022
Patent numberCA 2434694 C
Classification (IPC)G01N33/68 +1 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJan 23, 2002Patent grantedSep 18, 2012Term endedJan 23, 2022

Sources & verification

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