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Patent details

2892893 Title: HÉTÉROARYLDIHYDROPYRIMIDINES D'ACIDE 6-AMINÉ POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION PAR LE VIRUS DE L'HÉPATITE B

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Basic information

Application number:
137632014
WO application number:
EP2013068429
Type:
European patent granted for BE
Status:
Deemed Void
Publication number:
2892893
WO publication number:
WO2014037480
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
06/09/2013
Grant date:
21/12/2016
EP publication date:
15/07/2015
WO publication date:
13/03/2014
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
21/12/2016
EP B1 publication date:
21/12/2016
EP B2 publication date:
16/10/2019
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
06/09/2033

Applicant

Name:
F. Hoffmann-La Roche AG
Legal Form:
From:
21/12/2016
Address:
Grenzacherstrasse 124, 4070 Basel, Switzerland (CH)
To:

Inventor

1

Name:
GUO, Lei
Legal Form:
Address:
Shanghai 200122, China (CN)

2

Name:
HU, Taishan
Legal Form:
Address:
Shanghai 201203, China (CN)

3

Name:
HU, Yimin
Legal Form:
Address:
Shanghai 201203, China (CN)

4

Name:
KOCER, Buelent
Legal Form:
Address:
79585 Steinen, Germany (DE)

5

Name:
LIN, Xianfeng
Legal Form:
Address:
Shanghai 201203, China (CN)

6

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

7

Name:
MAYWEG, Alexander V.
Legal Form:
Address:
CH-4058 Basel, Switzerland (CH)

8

Name:
QIU, Zongxing
Legal Form:
Address:
Shanghai 200333, China (CN)

9

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

10

Name:
TANG, Guozhi
Legal Form:
Address:
Shanghai 201314, China (CN)

11

Name:
WANG, Lisha
Legal Form:
Address:
CH-4054 Basel, Switzerland (CH)

12

Name:
WU, Guolong
Legal Form:
Address:
Shanghai 201203, China (CN)

13

Name:
YAN, Shixiang
Legal Form:
Address:
Shanghai 201203, China (CN)

14

Name:
ZHANG, Weixing
Legal Form:
Address:
Shanghai 201100, China (CN)

15

Name:
ZHOU, Mingwei
Legal Form:
Address:
Shanghai 201203, China (CN)

16

Name:
ZHU, Wei
Legal Form:
Address:
Shanghai 200235, China (CN)

Priority

1

Priority patent number:
PCT/CN2012/081190
Priority date:
10/09/2012
Priority country:
World Intellectual Property Office (WIPO) (WO)

2

Priority patent number:
PCT/CN2013/080301
Priority date:
29/07/2013
Priority country:
World Intellectual Property Office (WIPO) (WO)

3

Priority patent number:
PCT/CN2013/081196
Priority date:
09/08/2013
Priority country:
World Intellectual Property Office (WIPO) (WO)

4

Priority patent number:
PCT/CN2013/081287
Priority date:
12/08/2013
Priority country:
World Intellectual Property Office (WIPO) (WO)

Classification

IPC or IDT classification:
C07D 401/14; C07D 413/14; C07D 403/06; C07D 409/14; C07D 417/14; A61K 31/506; A61K 31/5355; A61P 31/20;

Publication

European Patent Bulletin

1

Issue number:
201651
Publication date:
21/12/2016
Description:
Grant (B1)

2

Issue number:
201942
Publication date:
16/10/2019
Description:
Patent maintained (B2 publication)

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