A line, in particular a line of a blood tubing system or of a blood bag system
CA 2608104 C · Owner: Fresenius Hemocare Gmbh · Inventors: Huber, Alexandra; Meisberger, Artur
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a line, in particular to a line of a blood tubing system or of a blood bag system, having a closing member blocking the line passage, with the closing member being formed by a plastically deformable closing body which is arranged in the line and which closes the line in at least , one state and with at least the portion of the line in which the closing body is , located being made flexible.
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 27, 2006 and granted October 30, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 27, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.