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Patent details

3868409 Title: DÉRIVÉS DE THIOPHENOL-MALEIMIDE ET DE BROM-MALEIMIDE EN TANT QUE LIEURS POUR CONJUGUÉS MÉDICAMENT-ANTICORP (ADC) POUR LE TRAITEMENT DE TUMEURS

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Basic information

Application number:
199009424
WO application number:
CN2019124982
Type:
European patent granted for BE
Status:
Open
Publication number:
3868409
WO publication number:
WO2020125546
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
13/12/2019
Grant date:
17/07/2024
EP publication date:
25/08/2021
WO publication date:
25/06/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
17/07/2024
EP B1 publication date:
17/07/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
13/12/2039

Applicant

Name:
RemeGen Co., Ltd.
Legal Form:
From:
17/07/2024
Address:
China (Shandong) Pilot Free Trade Zone Yantai District, Yantai Development Zone No.58 Beijing Middle Road, Shandong 264006, China (CN)
To:

Inventor

1

Name:
HUANG, Changjiang
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

2

Name:
YE, Hui
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

3

Name:
CHEN, Hu
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

4

Name:
ZHAN, Xiuzhi
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

5

Name:
SHEN, Nan
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

6

Name:
LUO, Wenting
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

7

Name:
HOU, Qiaohua
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

8

Name:
FANG, Jianmin
Legal Form:
Address:
yantai, Shandong 264006, China (CN)

Priority

Priority patent number:
201811541356
Priority date:
17/12/2018
Priority country:
China (CN)

Classification

IPC or IDT classification:
C07D 207/456; C07D 401/04; C07K 16/32; A61K 47/68; A61P 35/00;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/14
Publication date:
05/08/2024
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:
202429
Publication date:
17/07/2024
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
30/06/2025
Annual fee number:
6
Annual fee amount:
95 Euro
Penalty fee amount:
85 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