Patent details

Basic Information

Publication number:

EP4288813

PCT Application Number:

GB2022051077

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP227228723

PCT Publication Number:

WO2022229641

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

WS12-RELEASING CONTACT LENS

French Title of Invention:

LENTILLE DE CONTACT À LIBÉRATION DE WS12

German Title of Invention:

WS12-FREISETZENDE KONTAKTLINSE

SPC Number:

Dates

Filing date:

28/04/2022

Grant date:

04/09/2024

EP Publication Date:

13/12/2023

PCT Publication Date:

03/11/2022

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

04/09/2024

EP B1 Publication Date:

04/09/2024

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

28/04/2025

Expiration date:

28/04/2042

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

28/08/2024

 

 

Name:

CooperVision International Limited

Address:

Delta Park Concorde Way Segensworth North, Fareham PO15 5RL, United Kingdom (GB)

Inventor

1

Name:

KEIR, Nancy J.

Address:

United States (US)

2

Name:

ROGERS, Victoria

Address:

United States (US)

3

Name:

BASUTHKAR SUNDAR RAO, Subam

Address:

United States (US)

4

Name:

SI, Erwin C.

Address:

United States (US)

5

Name:

BRADLEY, Arthur

Address:

United States (US)

Priority

Priority Number:

202163181268 P

Priority Date:

29/04/2021

Priority Country:

United States (US)

Classification

IPC classification:

G02B 1/04;

Publication

European Patent Bulletin

Issue number:

202436

Publication date:

04/09/2024

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages