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Patent details

3309177 Title: ANTICORPS ANTI-PDL-1, COMPOSITION PHARMACEUTIQUE ET UTILISATIONS DE CELUI-CI

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Basic information

Application number:
177592755
WO application number:
CN2017075484
Type:
European patent granted for BE
Status:
Open
Publication number:
3309177
WO publication number:
WO2017148424
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
02/03/2017
Grant date:
13/05/2020
EP publication date:
18/04/2018
WO publication date:
08/09/2017
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
13/05/2020
EP B1 publication date:
13/05/2020
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
02/03/2037

Applicant

Name:
Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
Legal Form:
From:
13/05/2020
Address:
No.666, Xinhua Avenue (section 2) Hai Xia Industrial Park Wenjiang District, Chengdu, Sichuan 611138, China (CN)
To:

Agent

1

Name:
KORSTEN Marius
Legal Form:
From:
12/12/2024
Address:
New Babylon City Offices Anna van Buerenplein 21A, 2595 DA DEN HAAG, Netherlands (NL)
To:

2

Name:
KORSTEN Marius
Legal Form:
From:
06/07/2020
Address:
Technologiepark 122, 9052, ZWIJNAARDE - GENT, Belgium (BE)
To:
12/12/2024

Inventor

1

Name:
LI, Baiyong
Legal Form:
Address:
Zhongshan Guangdong 528437, China (CN)

2

Name:
XUE, Tongtong
Legal Form:
Address:
Chengdu Sichuan 611138, China (CN)

3

Name:
XIA, Yu
Legal Form:
Address:
Zhongshan Guangdong 528437, China (CN)

4

Name:
WANG, Zhongmin Maxwell
Legal Form:
Address:
Zhongshan Guangdong 528437, China (CN)

5

Name:
XIAO, Liang
Legal Form:
Address:
Chengdu Sichuan 611138, China (CN)

6

Name:
WANG, Lichun
Legal Form:
Address:
Chengdu Sichuan 611138, China (CN)

7

Name:
WANG, Jingyi
Legal Form:
Address:
Chengdu Sichuan 611138, China (CN)

Priority

Priority patent number:
201610122117
Priority date:
04/03/2016
Priority country:
China (CN)

Classification

IPC or IDT classification:
A61K 39/395; A61P 35/00; A61P 35/02; C07K 14/705; C07K 16/28; C12N 5/20; C12N 15/13;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2020/13
Publication date:
03/08/2020
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:
202020
Publication date:
13/05/2020
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/03/2026
Annual fee number:
10
Annual fee amount:
185 Euro
Expected payer:
Last annual fee payment date:
23/01/2025
Last annual fee paid number:
9
Last annual fee paid amount:
165 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type
06/07/2020 Outgoing Correspondence 1 PDF /7/5/6/7/9/0721997657/docs/177592755_0_outgoingcorrespondence_20200707_084630502.pdf
06/07/2020 Incoming Correspondence (Email) Cover letter 1 PDF /7/5/6/7/9/0721997657/docs/177592755_1_incomingcorrespondenceelectronic_20200707_084631296.pdf
06/07/2020 General Document Declaration of domicile 1 PDF /7/5/6/7/9/0721997657/docs/177592755_2_generaldocument_20200707_084630910.pdf
12/12/2024 Request For Change Letter and/or Form requesting a change in the Register 1 PDF /7/5/6/7/9/0721997657/docs/177592755_3_rfc_20241217_095354973.pdf
20/12/2024 Outgoing Correspondence Outgoing Correspondence 2 PDF /7/5/6/7/9/0721997657/docs/177592755_4_207902_pie.rfc.per.notif.pdf