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

925789 Title: UTILISATION DE L'AZITHROMYCINE POUR LE TRAITEMENT TOPIQUE D'INFECTIONS OCULAIRES

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:
983092743
WO application number:
Type:
European patent granted for BE
Status:
Expired
Publication number:
925789
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
12/11/1998
Grant date:
21/07/2004
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
16/09/2004
Translation received date (EP publication B2):
29/07/2009
Translation received date (EP publication B3):
Registration date:
21/07/2004
EP B1 publication date:
21/07/2004
EP B2 publication date:
17/06/2009
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
12/11/2018

Applicant

Name:
Pfizer Products Inc.
Legal Form:
From:
21/07/2004
Address:
Eastern Point Road, Groton Connecticut 06340, United States (US)
To:

Agent

1

Name:
GEVERS PATENTS
Legal Form:
From:
08/02/2024
Address:
De Kleetlaan 7A, 1831, DIEGEM, Belgium (BE)
To:

2

Name:
GEVERS PATENTS
Legal Form:
From:
10/04/2020
Address:
Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
To:
08/02/2024

3

Name:
GEVERS François
Legal Form:
From:
29/07/2009
Address:
Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
To:
10/04/2020

Inventor

Name:
Ahmed, Imran
Legal Form:
Address:

Priority

Priority patent number:
67250
Priority date:
02/12/1997
Priority country:
United States (US)

Classification

Main IPC class:
A61K 31/7052;
IPC or IDT classification:
A61P 27/02;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2004/07
Publication date:
31/07/2004
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2018/31
Publication date:
13/12/2018
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
Publication date:
21/04/2005
Description:
Opposition procedure started

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
21/11/2017
Last annual fee paid number:
20
Last annual fee paid amount:
600 Euro
Payer:
NOVAGRAAF INTERNATIONAL SA
Filing date Document type Publication Type Document Description Number of pages File Type
16/09/2004 General Document (TO - T:Traduction Originale) 13 PDF /9/8/7/5/2/0510925789/migrated-docs/983092743_1_160290.pdf
29/07/2009 General Document (B2 - T:Traduction du brevet modifié B2) 12 PDF /9/8/7/5/2/0510925789/migrated-docs/983092743_2_160290.pdf
10/04/2020 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /9/8/7/5/2/0510925789/docs/983092743_2_rfc_20200617_020424661.pdf
08/02/2024 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /9/8/7/5/2/0510925789/docs/983092743_3_rfc_20240301_032744330.pdf