WO2025146584 - OPHTHALMIC LENS WITH OPTIMIZED GUSSET PROFILE
National phase entry is expected:
Publication Number
WO/2025/146584
Publication Date
10.07.2025
International Application No.
PCT/IB2024/062581
International Filing Date
12.12.2024
Title **
[English]
OPHTHALMIC LENS WITH OPTIMIZED GUSSET PROFILE
[French]
LENTILLE OPHTALMIQUE À PROFIL DE SOUFFLET OPTIMISÉ
Applicants **
ALCON INC.
Inventors
SHAH, Raza
Priority Data
63/618,061
05.01.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2200 | |
| EPO | Filing, Examination, Granting | 11199 | |
| Japan | Filing, Examination, Granting | 2347 | |
| South Korea | Filing, Examination, Granting | 2428 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
23,714
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Abstract[English]
A lens for implanting into an eye, which may comprise an optic having an optical axis, an optic edge defined by a first arc having a first center that is coincident with the optical axis, and a haptic junction defined by a second arc having a second center. The optical axis may be located between the second center and the second arc. A gusset may be coupled to the haptic junction, and a haptic may be coupled to the gusset. The gusset may have a thickness that increases between the haptic junction and the haptic. The optic edge may intersect the haptic junction. Additionally, or alternatively, the thickness of the gusset may increase monotonically with distance from the optical axis. In some embodiments, the thickness of the gusset may increase linearly with distance from the optical axis.[French]
L'invention concerne une lentille destinée à être implantée dans un oeil, qui peut comprendre une optique ayant un axe optique, un bord optique formé par un premier arc ayant un premier centre qui coïncide avec l'axe optique, et une jonction haptique formée par un second arc ayant un second centre. L'axe optique peut être situé entre le second centre et le second arc Un soufflet peut être couplé à la jonction haptique, et un haptique peut être couplé au soufflet. Le soufflet peut avoir une épaisseur qui augmente entre la jonction haptique et l'haptique. Le bord optique peut croiser la jonction haptique. De plus, ou en variante, l'épaisseur du soufflet peut augmenter de manière monotone avec la distance par rapport à l'axe optique. Dans certains modes de réalisation, l'épaisseur du soufflet peut augmenter linéairement avec la distance par rapport à l'axe optique.