A system and method for assessing urinary function
CA 2451701 C · Owner: Ulmsten, Ulf · Inventors: Nohilly, Martin; Ulmsten, Ulf; Tracey, Michael R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A test module (104) is provided for coupling with a control device (102) to form a portable system for assessing urinary function. The test module (104) includes a test module housing, at least one coupling element (600) for removably coupling the test module to the control device a tubing assembly , (1004) located at least partially within the test module housing and a , pressure interface (1024) in fluid communication with at least a portion of the tubing assembly. When the test module is coupled to the control device the pressure interface is positioned relative to a pressure sensor (128) in the control device so as to transmit pressure data thereto. The tubing assembly may also …
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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 June 27, 2002 and granted December 11, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 27, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 27, 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.