Implant back-injecting device
CA 2589861 C · Owner: Bonacci, Fabrice · Inventors: Barneaud, Serge; Bonacci, Fabrice; Smetham, Grant Timothy Lewis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for back-injecting an implant (30) into a subject skin (22) comprising a main hollow body (10) provided with a hollow needle (28) which is fixed thereto and in which the implant (30) is introduced, a secondary body (12, 114) which is coaxially arranged in the main body (10) and surrounds the needle (28) and a piston rod (88) which coaxially slides inside the hollow needle (28) and whose position with respect to said needle (28) remains unchanged when the back-injection device (1) is pressed against the subject skin (22) in such a way that the needle (28) is enabled to penetrate therein and the secondary body (12) is retracted inside the maim body …
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 December 1, 2005 and granted October 23, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 1, 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.
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.