Expired Canadian patentCanada
Magnet cuff for vascular catheters and bloodlines
CA 2559494 C · Owner: Medical Components, Inc. · Inventors: Markel, David; Schweikert, Timothy
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A catheter having a catheter body having a proximal end and a distal end and a proximal portion fixedly connected to the proximal end is disclosed. A magnet is disposed around the catheter body distally of the proximal portion.
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 March 18, 2005 and granted May 21, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 18, 2025.
- 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.
FiledMarch 18, 2005
GrantedMay 21, 2013
Term endedMarch 18, 2025
Patent numberCA 2559494 C
Classification (IPC)A61M25/00 +1 more
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.