Every night, the online Belgian patent register ('eRegister') receives an update with public data that were entered or generated the preceding day on the Benelux Patent Platform, the computer application with which the Belgian Intellectual Property Office handles the registration, treatment and publication processes for patents and supplementary protection certificates.
Currently, some updates are spread over consecutive nights due to the large, weekly volume of data concerning European patents designating Belgium.
For a European patent it is possible that data about the inventor(s) are missing from the online Belgian patent register. They can be found via the link to the European patent register pending an update of the Belgian patent register.
For European patents with Unitary Effect, the authentic source of information is the European Patent Register : please refer to it.

Patent details

2837629 Title: PROCEDE DE SYNTHESE DE DICHLORHYDRATE DE SAPROPTERINE

The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents

Basic information

Application number:
128740867
WO application number:
CN2012087732
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2837629
WO publication number:
WO2013152608
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
27/12/2012
Grant date:
22/03/2017
EP publication date:
18/02/2015
WO publication date:
17/10/2013
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
22/03/2017
EP B1 publication date:
22/03/2017
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/12/2018
Expiration date (if granted and all annual fees paid):
27/12/2032

Applicant

1

Name:
Asymchem Laboratories (Tianjin) Co., Ltd
Legal Form:
From:
22/03/2017
Address:
No. 6 Dongting 3rd Street, TEDA, Tianjin 300457, China (CN)
To:

2

Name:
Asymchem Life Science (Tianjin) Co., Ltd
Legal Form:
From:
22/03/2017
Address:
No. 71, 7th Street, TEDA, Tianjin 300457, China (CN)
To:

3

Name:
Tianjin Asymchem Pharmaceutical Co., Ltd
Legal Form:
From:
22/03/2017
Address:
TEDA, Tianjin 300000, China (CN)
To:

4

Name:
Asymchem Laboratories (Fuxin) Co., Ltd
Legal Form:
From:
22/03/2017
Address:
No. 42 E. Road Economic and Technical Development Zone, Fuxin, Liaoning 123000, China (CN)
To:

5

Name:
Jilin Asymchem Laboratories Co., Ltd
Legal Form:
From:
22/03/2017
Address:
Industrial Park Economic and Development Zone, Dunhua, Jilin 133700, China (CN)
To:

Agent

Name:
COLENS Alain
Legal Form:
From:
04/04/2017
Address:
Square Marie Louise 40 Bte 19, 1000, BRUXELLES, Belgium (BE)
To:

Inventor

1

Name:
HONG, Hao
Legal Form:
Address:
Tianjin 300457, China (CN)

2

Name:
GAGE, James
Legal Form:
Address:
Tianjin 300457, China (CN)

3

Name:
CHEN, Chaoyong
Legal Form:
Address:
Tianjin 300457, China (CN)

4

Name:
LU, Jiangping
Legal Form:
Address:
Tianjin 300457, China (CN)

5

Name:
ZHOU, Yan
Legal Form:
Address:
Tianjin 300457, China (CN)

6

Name:
LIU, Shuangyong
Legal Form:
Address:
Tianjin 300457, China (CN)

Priority

Priority patent number:
201210102879
Priority date:
10/04/2012
Priority country:
China (CN)

Classification

IPC or IDT classification:
C07C 49/17;

Publication

Bulletin

1

Bulletin heading:
VRV
Journal edition number:
2019/24
Publication date:
02/10/2019
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

2

Bulletin heading:
EP2
Journal edition number:
2017/03b
Publication date:
16/09/2019
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:
201712
Publication date:
22/03/2017
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
24/11/2017
Last annual fee paid number:
6
Last annual fee paid amount:
95 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type
04/04/2017 Incoming Correspondence (Email) Cover letter 1 PDF /9/1/5/4/9/0721594519/docs/128740867_0_incomingcorrespondenceelectronic_20170412_113921049.pdf
04/04/2017 General Document General Document 1 PDF /9/1/5/4/9/0721594519/docs/128740867_1_generaldocument_20170412_113920303.pdf