Easy to handle electrochemical sensor in the shape of a strip
CA 2284960 A1 · Owner: Jaeger, Gerard · Inventors: Frenkel, Erik Jan; Jaeger, Gerard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Electrochemical sensor, in the shape of a strip of small dimensions including a thin plastic substrate (1) carrying over all or part of its , length, at, least two current collectors (4 5) separated by an electrically insulating space (3), said substrate (1) and said collectors (4 5) being covered with a, plastic coating (2) in which two windows (8, 9) are cut allowing collector portions (4, 5) to appear to form a connection window (8) at one end and a measuring window (9) close to the other end leaving a distal portion (10) of, the strip free beyond the measuring window wherein said distal portion (10), includes on the side of the strip where the windows (8 9) are arranged, at, least one …
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 October 4, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 4, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 4, 2021.
- 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.