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Patent details

3967310 Title: DÉRIVÉ DE QUINOLÉINE ET ÉPIRUBICINE UTILISÉS POUR UNE POLYTHÉRAPIE DE SARCOME DES TISSUS MOUS

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Basic information

Application number:
208058479
WO application number:
CN2020089545
Type:
European patent granted for BE
Status:
Open
Publication number:
3967310
WO publication number:
WO2020228656
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
11/05/2020
Grant date:
23/07/2025
EP publication date:
16/03/2022
WO publication date:
19/11/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
23/07/2025
EP B1 publication date:
23/07/2025
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
11/05/2040

Applicant

Name:
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
Legal Form:
From:
23/07/2025
Address:
No. 369 Yuzhou South Rd.,, Lianyungang, Jiangsu 222062, China (CN)
To:

Inventor

1

Name:
WANG, Zhiming
Legal Form:
Address:
Shanghai 200032, China (CN)

2

Name:
ZHANG, Shilong
Legal Form:
Address:
Shanghai 200032, China (CN)

3

Name:
ZHUANG, Rongyuan
Legal Form:
Address:
Shanghai 200032, China (CN)

4

Name:
GUO, Xi
Legal Form:
Address:
Shanghai 200032, China (CN)

5

Name:
WANG, Yan
Legal Form:
Address:
Shanghai 200032, China (CN)

6

Name:
YANG, Hua
Legal Form:
Address:
Shanghai 200032, China (CN)

7

Name:
LU, Weiqi
Legal Form:
Address:
Shanghai 200032, China (CN)

8

Name:
ZHOU, Yuhong
Legal Form:
Address:
Shanghai 200032, China (CN)

9

Name:
GAO, Lei
Legal Form:
Address:
Lianyungang, Jiangsu 222062, China (CN)

Priority

Priority patent number:
201910390149
Priority date:
10/05/2019
Priority country:
China (CN)

Classification

IPC or IDT classification:
A61K 31/4709; A61K 31/704; A61P 35/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2025/14
Publication date:
04/09/2025
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:
202530
Publication date:
23/07/2025
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
01/06/2026
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 File Type