Patent Yard Sign in
Expired Canadian patentCanada

Tandem incubator for clinical analyzer

CA 2422741 C · Owner: Jakubowicz, Raymond F. · Inventors: Porte, Johannes J.; Hartman, Gary S.; Jakubowicz, Raymond F.

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

An incubator includes an incubator ring assembly having at least two concentric rings supported for rotation about a common axle defining an axis of rotation. Each concentric ring includes a plurality of circumferentially defined load positions, each load position being sized for accommodating a test sample. At least one test station is arranged in relation to the plurality of load positions to selectively test a test sample the test , samples being are sequentially shuttled into and out of load positions of at least one of the concentric rings to increase the overall throughput of the analyzer.

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 June 28, 2002 and granted May 1, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 28, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 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.
FiledJune 28, 2002
GrantedMay 1, 2012
Term endedJune 28, 2022
Patent numberCA 2422741 C
Classification (IPC)G01N35/00 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJune 28, 2002Patent grantedMay 1, 2012Term endedJune 28, 2022

Sources & verification

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