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Patent details

3767760 Title: RELAIS OPTIQUE, PROCÉDÉ DE PRODUCTION DE RELAIS OPTIQUE ET PROCÉDÉ DE RELAIS DE SIGNAL OPTIQUE

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Basic information

Application number:
189092786
WO application number:
JP2018046309
Type:
European patent granted for BE
Status:
Open
Publication number:
3767760
WO publication number:
WO2019176205
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
17/12/2018
Grant date:
21/08/2024
EP publication date:
20/01/2021
WO publication date:
19/09/2019
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
21/08/2024
EP B1 publication date:
21/08/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
17/12/2038

Applicant

Name:
NEC Corporation
Legal Form:
From:
21/08/2024
Address:
7-1, Shiba 5-chome Minato-ku, 108-8001 Tokyo, Japan (JP)
To:

Inventor

1

Name:
MIKAMI, Satoshi
Legal Form:
Address:
Tokyo 108-8001, Japan (JP)

2

Name:
MATEO RODRIGUEZ, Eduardo
Legal Form:
Address:
Tokyo 108-8001, Japan (JP)

Priority

Priority patent number:
2018045417
Priority date:
13/03/2018
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
H01S 3/094; H01S 3/23; H04B 10/291;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/16
Publication date:
02/09/2024
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
202434
Publication date:
21/08/2024
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/12/2024
Annual fee number:
7
Annual fee amount:
110 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages