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Expired Canadian patentCanada

High throughput automated seed analysis system

CA 2539935 C · Owner: Monsanto Technology Llc · Inventors: Deppermann, Kevin L.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

A transport subsystem conveys seed holding well trays between a plurality of stations. A loading subsystem is positioned at a first station and is operable to load seeds into individual wells of the conveyed tray. An imaging subsystem is positioned at a second station and is operable to image the seeds contained within the tray wells. A mechanism is provided for flipping the seeds so as to enable the imaging subsystem to obtain multi-side seed images. A sorting subsystem is positioned at a third station and is operable to remove the seeds from the tray wells and sort the removed seeds into a plurality of sort bins. The sorting determination may be made based on an analysis of 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 September 21, 2004 and granted November 17, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 21, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 21, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 21, 2004
GrantedNovember 17, 2015
Term endedSeptember 21, 2024
Patent numberCA 2539935 C
Classification (IPC)G01N35/02

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedSep 21, 2004Patent grantedNov 17, 2015Term endedSep 21, 2024

Sources & verification

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