Suture device
CA 2126303 A1 · Owner: Voda, Jan K. · Inventors: Voda, Jan K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus is provided for suturing a perforation in a side wall of a patient's blood vessel. The apparatus includes an outer sheath having a longitudinal passage defined therethrough. The outer sheath is adapted to be inserted through the perforation in the patient's blood vessel. The apparatus includes at least a first suture point and at least a first suture thread attached to said first suture point. A carrier device is provided for carrying the first suture point in a distal direction through the longitudinal passage of the outer sheath into the patient's blood vessel and for pulling the first suture point in a proximal direction through the side wall of the patient's blood vessel. …
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 June 20, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 20, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 2016.
- 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.