Patent details

Basic Information

Publication number:

EP3796073

PCT Application Number:

JP2019019266

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP198034381

PCT Publication Number:

WO2019221167

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

DIMMING DEVICE, MANAGEMENT METHOD FOR DIMMING DEVICE, AND PRODUCTION METHOD FOR DIMMING DEVICE

French Title of Invention:

DISPOSITIF DE GRADATION, PROCÉDÉ DE GESTION DE DISPOSITIF DE GRADATION ET PROCÉDÉ DE PRODUCTION DE DISPOSITIF DE GRADATION

German Title of Invention:

DIMMVORRICHTUNG, VERWALTUNGSVERFAHREN FÜR DIMMVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER DIMMVORRICHTUNG

SPC Number:

Dates

Filing date:

15/05/2019

Grant date:

01/11/2023

EP Publication Date:

24/03/2021

PCT Publication Date:

21/11/2019

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

01/11/2023

EP B1 Publication Date:

01/11/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

15/05/2024

Expiration date:

15/05/2039

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

25/10/2023

 

 

Name:

Toppan Printing Co., Ltd.

Address:

5-1, Taito 1-chome, Taito-ku,, Tokyo 110-0016, Japan (JP)

Inventor

1

Name:

YAMADA Takehiro

Address:

Japan (JP)

2

Name:

HIGASHI Yusuke

Address:

Japan (JP)

Priority

Priority Number:

2018094150

Priority Date:

15/05/2018

Priority Country:

Japan (JP)

Classification

IPC classification:

G02F 1/13; E06B 9/24; G02F 1/1334;

Publication

European Patent Bulletin

Issue number:

202344

Publication date:

01/11/2023

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:

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