Catheter with unitary component
CA 2505010 C · Owner: Triebes, Thomas Gregory · Inventors: Kenowski, Michael Allen; Mcmichael, Donald J.; Triebes, Thomas Gregory
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A unitary component having a tip portion integrally formed with an expandable sleeve portion. Other aspects of the present invention are related to a catheter incorporating a unitary component. Still other aspects of the present invention will be apparent upon reading the remainder of the disclosure.
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 29, 2003 and granted April 24, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 29, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 29, 2025.
- 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.