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Patent details

3515465 Title: MÉTHODES DE TRAITEMENT D'UNE DERMATITE ATOPIQUE SÉVÈRE PAR ADMINISTRATION D'UN INHIBITEUR DES IL-4R

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Basic information

Application number:
177771458
WO application number:
US2017052772
Type:
European patent granted for BE
Status:
Open
Publication number:
3515465
WO publication number:
WO2018057776
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
21/09/2017
Grant date:
07/02/2024
EP publication date:
31/07/2019
WO publication date:
29/03/2018
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
07/02/2024
EP B1 publication date:
07/02/2024
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
21/09/2037

Applicant

1

Name:
Regeneron Pharmaceuticals, Inc.
Legal Form:
From:
07/02/2024
Address:
777 Old Saw Mill River Road, Tarrytown, NY 10591, United States (US)
To:

2

Name:
Sanofi Biotechnology
Legal Form:
From:
24/07/2024
Address:
82 Avenue Raspail, 94250 Gentilly, France (FR)
To:

Agent

1

Name:
KORSTEN Marius
Legal Form:
From:
12/12/2024
Address:
New Babylon City Offices Anna van Buerenplein 21A, 2595 DA DEN HAAG, Netherlands (NL)
To:

2

Name:
KORSTEN Marius
Legal Form:
From:
28/02/2024
Address:
Technologiepark 122, 9052, ZWIJNAARDE - GENT, Belgium (BE)
To:
12/12/2024

Inventor

1

Name:
RADIN, Allen
Legal Form:
Address:
Tarrytown, New York 10591, United States (US)

2

Name:
GRAHAM, Neil
Legal Form:
Address:
Tarrytown, New York 10591, United States (US)

3

Name:
AKINLADE, Bolanle
Legal Form:
Address:
Tarrytown, New York 10591, United States (US)

4

Name:
PIROZZI, Gianluca
Legal Form:
Address:
75008 Paris, France (FR)

5

Name:
SUN, Xing
Legal Form:
Address:
75008 Paris, France (FR)

6

Name:
HULTSCH, Thomas
Legal Form:
Address:
75008 Paris, France (FR)

7

Name:
SHUMEL, Brad S.
Legal Form:
Address:
Tarrytown, New York 10591, United States (US)

8

Name:
BANSAL, Ashish
Legal Form:
Address:
Tarrytown, New York 10591, United States (US)

Priority

1

Priority patent number:
201762519896 P
Priority date:
15/06/2017
Priority country:
United States (US)

2

Priority patent number:
201762445774 P
Priority date:
13/01/2017
Priority country:
United States (US)

3

Priority patent number:
201762443819 P
Priority date:
09/01/2017
Priority country:
United States (US)

4

Priority patent number:
201762442083 P
Priority date:
04/01/2017
Priority country:
United States (US)

5

Priority patent number:
201662397988 P
Priority date:
22/09/2016
Priority country:
United States (US)

6

Priority patent number:
17306081
Priority date:
18/08/2017
Priority country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
A61K 38/00; A61P 17/00; A61K 39/395; A61K 39/00; C07K 16/28;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2024/03
Publication date:
26/02/2024
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

1

Issue number:
202406
Publication date:
07/02/2024
Description:
Grant (B1)

2

Issue number:
202450
Publication date:
11/12/2024
Description:
Opposition procedure started

Annual fee

Annual fee(s) Due Date:
30/09/2025
Annual fee number:
9
Annual fee amount:
165 Euro
Expected payer:
Last annual fee payment date:
20/08/2024
Last annual fee paid number:
8
Last annual fee paid amount:
135 Euro
Payer:
ANAQUA SERVICES
Filing date Document type Publication Type Document Description Number of pages File Type
28/02/2024 Outgoing Correspondence 1 PDF /1/2/4/4/9/0722394421/docs/177771458_0_outgoingcorrespondence_20240229_084536510.pdf
28/02/2024 General Document Declaration of domicile 1 PDF /1/2/4/4/9/0722394421/docs/177771458_1_generaldocument_20240229_084536595.pdf
28/02/2024 Incoming Correspondence (Email) Cover letter 1 PDF /1/2/4/4/9/0722394421/docs/177771458_2_incomingcorrespondenceelectronic_20240229_084536722.pdf
24/07/2024 Request For Change Letter and/or Form requesting a change in the Register 3 PDF /1/2/4/4/9/0722394421/docs/177771458_3_rfc_20240725_084550061.pdf
04/09/2024 Outgoing Correspondence Outgoing Correspondence 2 PDF /1/2/4/4/9/0722394421/docs/177771458_4_202373_pie.rfc.per.notif.pdf
24/07/2024 Incoming Correspondence (Email) Cover letter 1 PDF /1/2/4/4/9/0722394421/docs/177771458_5_incomingcorrespondenceelectronic_20240725_084550136.pdf
24/07/2024 Outgoing Correspondence 1 PDF /1/2/4/4/9/0722394421/docs/177771458_6_outgoingcorrespondence_20240725_084549929.pdf
12/12/2024 Request For Change Letter and/or Form requesting a change in the Register 1 PDF /1/2/4/4/9/0722394421/docs/177771458_7_rfc_20241217_095354973.pdf
20/12/2024 Outgoing Correspondence Outgoing Correspondence 2 PDF /1/2/4/4/9/0722394421/docs/177771458_8_207902_pie.rfc.per.notif.pdf