WO2024147039 - VIEWING CONTACT LENSES WITH INTEGRATED SPECULUMS
National phase entry:
Publication Number
WO/2024/147039
Publication Date
11.07.2024
International Application No.
PCT/IB2023/061582
International Filing Date
15.11.2023
Title **
[English]
VIEWING CONTACT LENSES WITH INTEGRATED SPECULUMS
[French]
LENTILLES DE CONTACT DE VISUALISATION À SPÉCULUMS INTÉGRÉS
Applicants **
ALCON INC.
Inventors
CHARLES, Steven T.
Priority Data
63/478,368
04.01.2023
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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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 | 2063 | |
| EPO | Filing, Examination, Granting | 8216 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,245
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Aspects of the present disclosure relate to an integrated contact lens apparatus for ophthalmoscopic examination comprising a lens portion, an upper speculum portion, and a lower speculum portion, and methods of use thereof. The integrated contact lens apparatus facilitates improved visualization of the peripheral retina, including the superior and inferior hemiretinas, via both manual examination and wide-angle cameras that may utilize contact lenses for viewing. The integrated contact lens apparatus further prevents or reduces corneal drying and patient discomfort during examination.[French]
Des aspects de la présente divulgation concernent un appareil à lentille de contact intégrée pour un examen ophtalmologique, comprenant une partie lentille, une partie spéculum supérieur et une partie spéculum inférieur, ainsi que des procédés d'utilisation de celui-ci. L'appareil à lentille de contact intégrée facilite une visualisation améliorée de la rétine périphérique, notamment des hémirétines supérieure et inférieure, par le biais à la fois d'un examen manuel et de caméras à grand angle qui peuvent utiliser des lentilles de contact pour la visualisation. L'appareil à lentille de contact intégrée empêche ou réduit en outre le séchage de la cornée et l'inconfort du patient pendant l'examen.