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Patent details

918791 Title: PROCEDE DE PREPARATION DE DROSPIRENONE ET LEUR INTERMEDIAIRES

Basic information

Application number:
979375623
WO application number:
EP9704342
Type:
European patent granted for BE
Status:
Expired
Publication number:
918791
WO publication number:
WO 98/06738
1rst applicant's nationality:
Translation language:
EPO publication language:
German
SPC number:

Dates

Filing date:
11/08/1997
Grant date:
03/04/2002
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
03/04/2002
EP B1 publication date:
03/04/2002
EP B2 publication date:
EP B3 publication date:
18/01/2012
Lapsed date:
Expiration date:
11/08/2017

Applicant

1

Name:
Bayer Pharma AG
Legal Form:
From:
11/08/2011
Address:
Müllerstrasse 178, 13353, Berlin, Germany (DE)
To:

2

Name:
BAYER SCHERING PHARMA A.G.
Legal Form:
From:
19/11/2009
Address:
-, -, Unknown (UNKNOWN)
To:
11/08/2011

3

Name:
SCHERING A.G.
Legal Form:
From:
03/04/2002
Address:
-, -, Unknown (UNKNOWN)
To:
19/11/2009

Agent

Name:
FRENNET Pierre-Paul
Legal Form:
From:
14/03/2012
Address:
Avenue Wolfers 32, 1310, LA HULPE, Belgium (BE)
To:

Inventor

1

Name:
MOHR, Jörg-Thorsten
Legal Form:
Address:

2

Name:
NICKISCH, Klaus
Legal Form:
Address:

Priority

Priority patent number:
19633685
Priority date:
12/08/1996
Priority country:
Germany (DE)

Classification

Main IPC class:
C07J 53/00;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2002/04
Publication date:
30/04/2002
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:
2017/15
Publication date:
20/11/2017
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
25/07/2016
Last annual fee paid number:
20
Last annual fee paid amount:
600 Euro
Payer:
C.P.A.
Filing date Document type Document Description Number of pages
21/06/2002 General Document (TO - T:Traduction Originale) 14
22/10/2002 General Document (OEB - R:Correction de l'OEB) 1
19/11/2009 General Document (CNO - S:Changement de nom) 7
11/08/2011 General Document (CNO - S:Changement de nom) 65
14/03/2012 General Document (B3 - T:Traduction du brevet limité B3 ) 15