Sample handling system
CA 2443392 C · Owner: Arnquist, David C. · Inventors: Luoma, Robert P. Ii; Arnquist, David C.; Hause, James D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A sample handling system includes a loading rack for receiving carriers with a plurality of test tubes holding samples. A robotic device transports a carrier with the samples to a positioner that moves the tubes within the carrier into an aspiration position. After aspiration the robotic device returns the , carrier to the loading rack. The system provides for handling of stat samples and automatic retesting of samples.
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 April 15, 2002 and granted June 5, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 15, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 15, 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.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.