Blood processing set including an integrated blood sampling system
CA 2372433 C · Owner: Fenwal, Inc. · Inventors: Coneys, Thomas Walter; Mathias, Jean-Marie; Bernes, Jean-Claude
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A blood sampling system (18) for obtaining blood samples from a fluid flow path (62) is disclosed. The sampling system (18) includes a container (42) that can be isolated from the remainder of a blood processing set (10) and allows for collection of a sample either before or after the blood donation.
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 July 13, 2000 and granted October 25, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 13, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 13, 2022.
- 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.