Transvaginal anchor implantation device
CA 2271047 A1 · Owner: Sauvageau, David · Inventors: Gellman, Barry; Sauvageau, David; Brenneman, Rodney
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Bone anchor implantation devices (10, 110 210, 310) and methods for their use , are disclosed. The bone anchor implantation devices (10 110, 210, 310) and , methods find particular application in maintaining or improving urinary continence by suspending or stabilizing the bladder neck. The devices and methods simplify procedures for suspending or stabilizing the bladder neck and further reduce their invasiveness.
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 November 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 6, 2019.
- 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.