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Patent details

3896057 Title: PROCÉDÉ DE PRÉPARATION EN CONTINU DE CITALOPRAM DIOL

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Basic information

Application number:
198967549
WO application number:
CN2019122455
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3896057
WO publication number:
WO2020119507
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
02/12/2019
Grant date:
31/05/2023
EP publication date:
20/10/2021
WO publication date:
18/06/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
31/05/2023
EP B1 publication date:
31/05/2023
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/12/2023
Expiration date (if granted and all annual fees paid):
02/12/2039

Applicant

1

Name:
Zhejiang Huahai Pharmaceutical Co., Ltd.
Legal Form:
From:
31/05/2023
Address:
Xunqiao, Linhai, Taizhou, Zhejiang 317024, China (CN)
To:

2

Name:
Shanghai Aobo Pharmtech, Inc., Ltd.
Legal Form:
From:
31/05/2023
Address:
No.538 Cailun Road Zhangjiang Hi-Tech Park Pudong New District, Shanghai 201203, China (CN)
To:

Inventor

1

Name:
LIU, Chen
Legal Form:
Address:
Shanghai 201203, China (CN)

2

Name:
LI, Xing
Legal Form:
Address:
Shanghai 201203, China (CN)

3

Name:
YE, Huaxiang
Legal Form:
Address:
Shanghai 201203, China (CN)

4

Name:
ZHANG, Jicheng
Legal Form:
Address:
Shanghai 201203, China (CN)

5

Name:
HUANG, Luning
Legal Form:
Address:
Shanghai 201203, China (CN)

6

Name:
TAO, Anping
Legal Form:
Address:
Shanghai 201203, China (CN)

7

Name:
AN, Jianguo
Legal Form:
Address:
Shanghai 201203, China (CN)

8

Name:
GU, Hong
Legal Form:
Address:
Shanghai 201203, China (CN)

Priority

Priority patent number:
201811518150
Priority date:
12/12/2018
Priority country:
China (CN)

Classification

IPC or IDT classification:
C07C 253/30; C07C 255/59;

Publication

Bulletin

1

Bulletin heading:
VRV
Journal edition number:
2024/15
Publication date:
29/08/2024
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

2

Bulletin heading:
EP2
Journal edition number:
2023/10
Publication date:
06/06/2023
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:
202322
Publication date:
31/05/2023
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