Nose rider improvement for filter exchange and methods of use
CA 2548847 C · Owner: Beulke, Mel R. · Inventors: Demond, Jackson; Lowe, Brian J.; Renati, Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Systems and methods for transporting intravascular devices through a body lumen are disclosed. A filter system in accordance with an exemplary embodiment of the present invention may include a guide tip (113) having a guidewire lumen (27) adapted to receive a guidewire an elongated wire (11) , operatively coupled to an embolic protection filter (12) and a filter , delivery device (43) including an elongated tubular (44) member extending distally to a distal sheath (47), the elongated tubular member may include a first lumen (49) adapted to receive the elongated wire and a second lumen , (53) adapted to receive the guidewire.
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 December 10, 2004 and granted May 21, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 10, 2024.
- 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.