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Patent details

3494960 Title: COMPOSITIONS STABILISEES D'AGENTS D'ALKYLATION ET LEURS PROCEDES D'UTILISATION

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Basic information

Application number:
182145292
WO application number:
Type:
European patent granted for BE
Status:
Open
Publication number:
3494960
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
11/03/2009
Grant date:
25/11/2020
EP publication date:
12/06/2019
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:
25/11/2020
EP B1 publication date:
25/11/2020
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
11/03/2029

Applicant

Name:
Helsinn Healthcare SA
Legal Form:
From:
25/11/2020
Address:
Via Pian Scairolo 9, 6912 Lugano-Pazzallo, Switzerland (CH)
To:

Agent

Name:
DE CLERCQ & PARTNERS CV
Legal Form:
From:
11/01/2021
Address:
Ed. Gevaertdreef 10a, 9830, ST MARTENS LATEM, Belgium (BE)
To:

Inventor

1

Name:
ALONSO, Robert
Legal Form:
Address:
Wayne, PA 19087, United States (US)

2

Name:
WALKER, Barry R.
Legal Form:
Address:
Bryn Mawr, PA 19010, United States (US)

3

Name:
CROOKS, Peter A.
Legal Form:
Address:
Little Rock, AR 72223, United States (US)

Priority

Priority patent number:
3984008 P
Priority date:
27/03/2008
Priority country:
United States (US)

Classification

IPC or IDT classification:
A61K 9/00; A61K 9/06; A61K 31/131; A61P 17/00; A61K 47/10;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2020/28
Publication date:
15/01/2021
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

Issue number:
202048
Publication date:
25/11/2020
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
31/03/2027
Annual fee number:
19
Annual fee amount:
555 Euro
Expected payer:
Last annual fee payment date:
19/02/2026
Last annual fee paid number:
18
Last annual fee paid amount:
500 Euro
Payer:
ANAQUA SERVICES
Filing date Document type Publication Type Document Description Number of pages File Type
11/01/2021 Outgoing Correspondence 1 PDF /0/6/8/7/6/0722067860/docs/182145292_0_outgoingcorrespondence_20210112_085318164.pdf
11/01/2021 Incoming Correspondence (Email) Cover letter 1 PDF /0/6/8/7/6/0722067860/docs/182145292_1_incomingcorrespondenceelectronic_20210112_085318962.pdf
07/08/2025 Request For Change Letter and/or Form requesting a change in the Register 2 PDF /0/6/8/7/6/0722067860/docs/182145292_2_rfc_20250915_113619697.pdf
15/09/2025 Outgoing Correspondence Outgoing Correspondence 1 PDF /0/6/8/7/6/0722067860/docs/182145292_3_221547_pie.rfc.man.notif.pdf
07/08/2025 Request For Change Letter of regularisation of a change 1 PDF /0/6/8/7/6/0722067860/docs/182145292_4_rfc_20250915_114250739.pdf
11/01/2021 General Document Declaration of domicile 1 PDF /0/6/8/7/6/0722067860/docs/182145292_5_generaldocument_20210112_085318583.pdf