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Patent details

2135861 Title: Procédé de synthèse de la 7,8-diméthoxy-1,3-dihydro-2H-3-benzazépin-2-one, et son application à la synthèse de l'ivabradine et de ses sels d'addition avec un acide pharmaceutiquement acceptable

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Basic information

Application number:
092904663
WO application number:
Type:
European patent granted for BE
Status:
Open
Publication number:
2135861
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
French
SPC number:

Dates

Filing date:
19/06/2009
Grant date:
30/07/2014
EP publication date:
23/12/2009
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:
30/07/2014
EP B1 publication date:
30/07/2014
EP B2 publication date:
16/12/2020
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
19/06/2029

Applicant

Name:
Les Laboratoires Servier
Legal Form:
From:
30/07/2014
Address:
35 rue de Verdun, 92284, Suresnes Cedex, France (FR)
To:

Inventor

1

Name:
Lerestif, Jean-Michel
Legal Form:
Address:
76190 Yvetot, France (FR)

2

Name:
Lecouve, Jean-Pierre
Legal Form:
Address:
76600 Le Havre, France (FR)

3

Name:
Brigot, Daniel
Legal Form:
Address:
76190 Ste Marie des Champs, France (FR)

Priority

Priority patent number:
0803452
Priority date:
20/06/2008
Priority country:
France (FR)

Classification

IPC or IDT classification:
C07B 37/10; C07B 43/06; C07D 223/16;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2014/07
Publication date:
16/09/2019
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:
EP4
Journal edition number:
2020/30
Publication date:
10/02/2021
Description:
Contains data concerning granted European patents granted and republished in amended form (B2 or B3 publications) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
202051
Publication date:
16/12/2020
Description:
Patent maintained (B2 publication)

Annual fee

Annual fee(s) Due Date:
30/06/2026
Annual fee number:
18
Annual fee amount:
500 Euro
Expected payer:
Last annual fee payment date:
16/05/2025
Last annual fee paid number:
17
Last annual fee paid amount:
450 Euro
Payer:
C.P.A.
Filing date Document type Publication Type Document Description Number of pages File Type