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Patent details

3828192 Title: PROCÉDÉ DE PRÉPARATION DE TRIFLURIDINE

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Basic information

Application number:
198411910
WO application number:
CN2019097439
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3828192
WO publication number:
WO2020020208
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
24/07/2019
Grant date:
13/12/2023
EP publication date:
02/06/2021
WO publication date:
30/01/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
13/12/2023
EP B1 publication date:
13/12/2023
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/07/2024
Expiration date (if granted and all annual fees paid):
24/07/2039

Applicant

Name:
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Legal Form:
From:
13/12/2023
Address:
No. 369 Yuzhou South Road, Lianyungang, Jiangsu 222062, China (CN)
To:

Inventor

1

Name:
LIU, Lin
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

2

Name:
ZHAO, Rui
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

3

Name:
SANG, Guangming
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

4

Name:
ZHOU, Xingjian
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

5

Name:
GUO, Xiaopeng
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

6

Name:
ZHANG, Aiming
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

7

Name:
WU, Gang
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

8

Name:
XIA, Chunguang
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

9

Name:
ZHANG, Xiquan
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

Priority

Priority patent number:
201810817373
Priority date:
24/07/2018
Priority country:
China (CN)

Classification

IPC or IDT classification:
C07H 19/073; C07H 1/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2023/23
Publication date:
10/01/2024
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:
202350
Publication date:
13/12/2023
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