Test device for analyzing body fluids
CA 2538908 C · Owner: F. Hoffmann-La Roche Ag · Inventors: Miltner, Karl; List, Hans; Hoenes, Joachim
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a test instrument for analyzing body fluids such as blood or , urine comprising a wound test tape (16) which can be transported from a storage , space (24) into a waste space (28) by advancing the tape said test tape , having a , plurality of test sections to which body fluid can be applied at a receiving position , (20) and comprising a measuring unit (18) for detecting a constituent of the body , fluid on an active test section (38). In order to carry out auxiliary instrument , functions, it is proposed that the test tape (16) has one or more functional sections , (40) in addition to the test sections which can be brought into a functional position , by …
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 September 15, 2004 and granted January 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 15, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 15, 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.
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.