Temporary stent assembly for use in a surgical procedure
CA 2398025 A1 · Owner: Trout, Hugh H. Iii · Inventors: Tanner, Howard M.; Trout, Hugh H. Iii; Patterson, Frank
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stent assembly (30) for use in temporarily securing a surgical component (1) during a surgical procedure includes a catheter assembly (31) having at leat one primary passageway (311) extending there through. The stent assembly (30) further includes a securing assembly (32) for exerting a force against the surgical component (1) for temporarily securing the surgical component (1) during the surgical procedure. The securing assembly (32) includes a portion that extends through the at least one primary passageway (131). The catheter assembly (31) may include a secondary passageway (313) adapted to receive a guide device (3) therein. The securing assembly (32) has a retracted position …
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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 February 15, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 15, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 15, 2023.
- 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.