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

2303018 Title: COMPOSÉS DE PYRIDAZINECARBOXAMIDE SUBSTITUÉS UTILES EN TANT QUE COMPOSÉS INHIBITEURS DE KINASE

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:
097670822
WO application number:
US2009003654
Type:
European patent granted for BE
Status:
Deemed Void
Publication number:
2303018
WO publication number:
WO2009154769
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
18/06/2009
Grant date:
14/10/2015
EP publication date:
06/04/2011
WO publication date:
23/12/2009
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
14/10/2015
EP B1 publication date:
14/10/2015
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
18/06/2029

Applicant

Name:
Xcovery Holding Company LLC
Legal Form:
From:
14/10/2015
Address:
501 South Flagler Drive, Suite 501, West Palm Beach, FL 33401, United States (US)
To:

Inventor

1

Name:
LIANG, Congxin
Legal Form:
Address:
Palm Beach Gardens FL 33410, United States (US)

2

Name:
LI, Zhigang
Legal Form:
Address:
Shanghai 201203, China (CN)

Priority

Priority patent number:
132505 P
Priority date:
19/06/2008
Priority country:
United States (US)

Classification

IPC or IDT classification:
C07D 237/24; C07D 403/12; A61K 31/501; A61P 35/00;

Publication

European Patent Bulletin

1

Issue number:
201542
Publication date:
14/10/2015
Description:
Grant (B1)

2

Issue number:
201547
Publication date:
18/11/2015
Description:
Application number/publication number of the divisional application (Art. 76) changed

Annual fee

Annual fee(s) Due Date:
02/01/2017
Annual fee number:
8
Annual fee amount:
135 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