Positive power anterior chamber ocular implant
CA 2365182 A1 · Owner: Galin, Miles A. · Inventors: Galin, Miles A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A positive power anterior chamber ocular implant (1) for placement in a phakic eye to correct refractive errors caused by hyperopia which includes at least one convex surface (5, 6) and means for positioning the lens in the anterior chamber of an eye, wherein contact between the lens and other anatomic bodies such as the anatomical lens, the corneal endothelium and iris is avoided and , wherein the means for positioning avoids contact with the iris. The invention is further directed to a method of preparing such an implant and a method of correcting refractive errors caused by hyperopia in a patient in need thereof comprising surgically implanting and anchoring in the anterior …
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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 March 24, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 24, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 24, 2022.
- 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.