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

2922818 Title: LIEURS HYDROPHILES ET LEURS UTILISATIONS POUR LA CONJUGAISON DE MEDICAMENTS A DES MOLECULES SE LIANT AUX CELLULES

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:
128888997
WO application number:
IB2012056700
Type:
European patent granted for BE
Status:
Open
Publication number:
2922818
WO publication number:
WO2014080251
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
24/11/2012
Grant date:
05/09/2018
EP publication date:
30/09/2015
WO publication date:
30/05/2014
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
05/09/2018
EP B1 publication date:
05/09/2018
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
24/11/2032

Applicant

Name:
Hangzhou Dac Biotech Co., Ltd
Legal Form:
From:
05/09/2018
Address:
Room B2001-B2019 Building 2. No. 452 Sixth Street HEDA, Hangzhou City, Zhejiang Province 310018, China (CN)
To:

Agent

1

Name:
VELDMAN-DIJKERS Cornelia Geerdina Catharina
Legal Form:
From:
18/01/2022
Address:
Kapellerweg 13, 6132 AT, SITTARD , Netherlands (NL)
To:

2

Name:
VELDMAN-DIJKERS Cornelia Geerdina Catharina
Legal Form:
From:
14/11/2018
Address:
Platz 1 Limbricht, 6141 AT, SITTARD GELEEN, Netherlands (NL)
To:
18/01/2022

Inventor

Name:
ZHAO, R. Yongxin
Legal Form:
Address:
Zhengzhou City Henan 450002, China (CN)

Classification

IPC or IDT classification:
A61K 31/10; A61K 31/454; A61K 31/662; A61K 49/00; A61P 31/00; A61P 35/00; A61P 37/00; C07C 317/02; C07C 317/06; C07D 207/46; C07D 401/12; C07F 9/30; C07F 9/32; C07F 9/572; C07F 9/58; C07F 9/6558; C07F 9/6561; A61K 47/68;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2018/25
Publication date:
12/11/2018
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

1

Issue number:
201836
Publication date:
05/09/2018
Description:
Grant (B1)

2

Issue number:
201928
Publication date:
10/07/2019
Description:
Opposition procedure started

Annual fee

Annual fee(s) Due Date:
01/12/2025
Annual fee number:
14
Annual fee amount:
320 Euro
Expected payer:
Last annual fee payment date:
07/10/2024
Last annual fee paid number:
13
Last annual fee paid amount:
275 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type
14/11/2018 General Document Declaration of domicile 1 PDF /8/8/9/8/5/0721758988/docs/128888997_0_generaldocument_20181115_083059287.pdf
14/11/2018 Incoming Correspondence (Email) Cover letter 1 PDF /8/8/9/8/5/0721758988/docs/128888997_1_incomingcorrespondenceelectronic_20181115_083059867.pdf
14/11/2018 Outgoing Correspondence 1 PDF /8/8/9/8/5/0721758988/docs/128888997_2_outgoingcorrespondence_20181115_083058554.pdf