Implantation device with deformable nozzle tip for implanting a deformable intraocular lens
CA 2281652 A1 · Owner: Eagles, Daniel C. · Inventors: Eagles, Daniel C.; Feingold, Vladimir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention is a deformable intraocular lens implanting device (210) for implanting a deformable intraocular lens into the eye. The device includes a deformable nozzle tip portion (14) having a wall portion (18) defining a nozzle tip lens delivery passageway portion (22). The wall portion has a deformable transverse cross-sectional profile which deforms as an intraocular lens is advanced through the nozzle tip lens delivery passageway portion.
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 February 27, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 27, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 27, 2020.
- 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.