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Patent details

702555 Title: PYRAZOLOPYRIMIDINONES UTILISEES POUR TRAITER L'IMPUISSANCE

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Basic information

Application number:
949162366
WO application number:
EP9401580
Type:
European patent granted for BE
Status:
Publication number:
702555
WO publication number:
WO 94/28902
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
13/05/1994
Grant date:
11/03/1998
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
17/03/1998
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
11/03/1998
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):

Applicant

Name:
PFIZER IRELAND PHARMACEUTICALS
Legal Form:
From:
05/10/2004
Address:
Pottery Road Dun Laoghaire, County Dublin(IE), IE
To:

Priority

Priority patent number:
9311920
Priority date:
09/06/1993
Priority country:
United Kingdom (GB)

Classification

IPC or IDT classification:
A61K 31/505;

Publication

European Patent Bulletin

1

Issue number:
Publication date:
08/12/1998
Description:
Opposition procedure started

2

Issue number:
Publication date:
01/02/2005
Description:
Revocation of the European patent

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
26/05/2005
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
PLUCKER Guy-OFFICE KIRKPATRICK S.A.-Avenue Wolfers 32 - B 1310 LA HULPE
Inventor(s) details:
ELLIS, Peter;TERRETT, Nicholas Kenneth;
History of owners:
(1) 11.03.1998 : S.A. PFIZER RESEARCH AND DEVELOPMENT CY N.V. * (GB) La Touche House, International Financial Services Centre Dublin 1 (IE) * (2) 17.03.2004 : PFIZER IRELAND PHARMACEUTICALS * (3) 05.10.2004 : PFIZER OVERSEAS PHARMACEUTICALS *
Filing date Document type Publication Type Document Description Number of pages File Type
17/03/1998 General Document (TO - T:Traduction Originale) 19 PDF /5/5/5/2/0/0610702555/migrated-docs/949162366_1_44992.pdf