Patent details

Basic Information

Publication number:

EP4264934

PCT Application Number:

IB2021059740

Type:

European Patent Granted for LU

Legal Status:

In force

Application number:

EP217993443

PCT Publication Number:

WO2022130048

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

SYSTEM AND METHOD FOR ENHANCING VISUALIZATION OF AN EYE IMAGE

French Title of Invention:

SYSTÈME ET PROCÉDÉ PERMETTANT D'AMÉLIORER LA VISUALISATION D'UNE IMAGE DE L'OEIL

German Title of Invention:

SYSTEM UND VERFAHREN ZUR VERBESSERUNG DER VISUALISIERUNG EINES AUGENBILDES

SPC Number:

Dates

Filing date:

21/10/2021

Grant date:

30/04/2025

EP Publication Date:

25/10/2023

PCT Publication Date:

23/06/2022

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

30/04/2025

EP B1 Publication Date:

30/04/2025

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

21/10/2041

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

23/04/2025

 

 

Name:

Alcon Inc.

Address:

Rue Louis-d'Affry 6, 1701 Fribourg, Switzerland (CH)

Inventor

1

Name:

SARANGAPANI, Ramesh

Address:

United States (US)

2

Name:

TRIPATHI, Ashok Burton

Address:

United States (US)

3

Name:

YIN, Lu

Address:

United States (US)

Priority

Priority Number:

202063127069 P

Priority Date:

17/12/2020

Priority Country:

United States (US)

Classification

IPC classification:

H04N 1/62;

Publication

European Patent Bulletin

Issue number:

202518

Publication date:

30/04/2025

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

31/10/2025

Annual Fee Number:

5

Annual Fee Amount:

52 Euro

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages