Assembled implant, including mixed-composition segment
CA 2437763 C · Owner: Rambo, Harry W. · Inventors: Rambo, Harry W.; Gorham, P. J.; Mills, C. Randal
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides a method for manufacture of autograft allograft and , xenograft implants which comprises assembling such implants from smaller pieces of graft materials to form a larger graft implant product. One segment of an assembled graft implant is comprised of two or more discrete regions having distinct characteristics and/or properties.
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 September 7, 2001 and granted August 16, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 7, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 7, 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.