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Patent details

741686 Title: NOUVEAUX DERIVES DES LEUCOTRIENES B4, LEURS PROCEDES DE FABRICATION ET LEUR UTILISATION COMME MEDICAMENTS

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Basic information

Application number:
949057137
WO application number:
EP9400215
Type:
European patent granted for BE
Status:
Publication number:
741686
WO publication number:
WO 95/20563
1rst applicant's nationality:
Translation language:
EPO publication language:
German
SPC number:

Dates

Filing date:
27/01/1994
Grant date:
22/04/1998
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:
EP B1 publication date:
22/04/1998
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/01/2006
Expiration date (if granted and all annual fees paid):

Applicant

Name:
SCHERING AKTIENGESELLSCHAFT
Legal Form:
From:
22/04/1998
Address:
D-13342 Berlin(DE), DE
To:

Classification

IPC or IDT classification:
C07C 59/54 ; A61K 31/557 ; C07C 59/56 ; C07C 59/46 ; C07C 69/16 ; C07D 309/30;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
22/12/2004
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
QUINTELIER Claude-GEVERS-Holidaystraat 5 - B 1831 DIEGEM
Inventor(s) details:
SKUBALLA, Werner;BUCHMANN, Bernd;HEINDL, Josef;FRÖHLICH, Wolfgang;EKERDT, Roland;GIESEN, Claudia;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
08/06/1998 General Document (TO - T:Traduction Originale) 53 /6/8/6/1/4/0610741686/migrated-docs/949057137_1_47155.pdf