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

2441753 Title: TETRACYKLISCHE VERBINDUNG

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:
107861957
WO application number:
JP2010059785
Type:
European patent granted for BE
Status:
Open
Publication number:
2441753
WO publication number:
WO2010143664
1rst applicant's nationality:
Translation language:
German
EPO publication language:
English
SPC number:
2017C/019

Dates

Filing date:
09/06/2010
Grant date:
30/03/2016
EP publication date:
18/04/2012
WO publication date:
16/12/2010
Claims translation received date:
Translation received date (EP publication B1):
09/06/2016
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
30/03/2016
EP B1 publication date:
30/03/2016
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
09/06/2030

Applicant

Name:
Chugai Seiyaku Kabushiki Kaisha
Legal Form:
From:
30/03/2016
Address:
5-1, Ukima 5-chome, Kita-ku Tokyo 115-8543, Japan (JP)
To:

Agent

Name:
KELLER Günter
Legal Form:
From:
09/06/2016
Address:
Unsöldstrasse 2, 80538, MÜNCHEN, Germany (DE)
To:

Inventor

1

Name:
KINOSHITA Kazutomo
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

2

Name:
ASOH Kohsuke
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

3

Name:
FURUICHI Noriyuki
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

4

Name:
ITO Toshiya
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

5

Name:
KAWADA Hatsuo
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

6

Name:
ISHII Nobuya
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

7

Name:
SAKAMOTO Hiroshi
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

8

Name:
HONG WooSang
Legal Form:
Address:
HWASEONG-SI GYEONGGI-DO 445-380, Korea (Republic) (KR)

9

Name:
PARK MinJeong
Legal Form:
Address:
HWASEONG-SI GYEONGGI-DO 445380, Korea (Republic) (KR)

10

Name:
ONO Yoshiyuki
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

11

Name:
KATO Yasuharu
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

12

Name:
MORIKAMI Kenji
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

13

Name:
EMURA Takashi
Legal Form:
Address:
Gotenba-shi Shizuoka 412-8513, Japan (JP)

14

Name:
OIKAWA Nobuhiro
Legal Form:
Address:
Kamakura-shi Kanagawa 247-8530, Japan (JP)

Priority

Priority patent number:
2009139691
Priority date:
10/06/2009
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
A61K 31/343; A61K 31/381; A61K 31/403; A61K 31/4439; A61K 31/454; A61K 31/4545; A61K 31/496; A61K 31/5377; A61P 25/24; A61P 25/28; A61P 35/00; A61P 35/02; A61P 35/04; A61P 43/00; C07D 209/88;

Publication

Bulletin

Bulletin heading:
EP3
Journal edition number:
2016/06
Publication date:
16/09/2019
Description:
Contains data concerning European patents granted for Belgium and published (B1 publication) in English and for which a translation in Dutch, French or German was filed under the Belgian Patent Laws

European Patent Bulletin

Issue number:
201613
Publication date:
30/03/2016
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
30/06/2025
Annual fee number:
16
Annual fee amount:
400 Euro
Expected payer:
Last annual fee payment date:
15/05/2024
Last annual fee paid number:
15
Last annual fee paid amount:
360 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type
09/06/2016 Translations 590 PDF /4/2/1/9/9/0721499124/docs/107861957_0_translations_20160620_084946101.pdf
29/01/2024 Request For Change Letter and/or Form requesting a change in the Register 19 PDF /4/2/1/9/9/0721499124/docs/107861957_1_rfc_20240201_114523198.pdf