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Patent details

3679018 Title: PROCÉDÉ INDUSTRIEL DE MONOALKYLATION D'UN AZOTE DE PIPÉRIDINE DANS DES DÉRIVÉS DE LA PIPÉRIDINE AVEC UN ALKYLE DEUTÉRÉ

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Basic information

Application number:
187738752
WO application number:
JP2018032983
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3679018
WO publication number:
WO2019049918
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
06/09/2018
Grant date:
02/03/2022
EP publication date:
15/07/2020
WO publication date:
14/03/2019
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
02/03/2022
EP B1 publication date:
02/03/2022
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/09/2022
Expiration date (if granted and all annual fees paid):
06/09/2038

Applicant

Name:
Otsuka Pharmaceutical Co., Ltd.
Legal Form:
From:
02/03/2022
Address:
2-9, Kanda Tsukasa-machi Chiyoda-ku, Tokyo 101-8535, Japan (JP)
To:

Inventor

1

Name:
NAKAI, Yuya
Legal Form:
Address:
Osaka-shi Osaka 540-0021, Japan (JP)

2

Name:
HAYASHI, Masashi
Legal Form:
Address:
Osaka-shi Osaka 540-0021, Japan (JP)

3

Name:
MITSUHASHI, Wataru
Legal Form:
Address:
Osaka-shi Osaka 540-0021, Japan (JP)

Priority

Priority patent number:
2017172351
Priority date:
07/09/2017
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C07D 221/28; C07B 59/00;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2022/05
Publication date:
04/04/2022
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2023/09
Publication date:
25/05/2023
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
202209
Publication date:
02/03/2022
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type