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Patent details

2159252 Title: PROCÉDÉ DE FABRICATION D'UNE PARTICULE POLYMÈRE GRANULÉE CONTENANT UN GROUPEMENT CARBOXYLE ET PARTICULE POLYMÈRE GRANULÉE CONTENANT UN GROUPEMENT CARBOXYLE

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Basic information

Application number:
087771242
WO application number:
JP2008060534
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2159252
WO publication number:
WO2008156003
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
09/06/2008
Grant date:
04/03/2015
EP publication date:
03/03/2010
WO publication date:
24/12/2008
Claims translation received date:
Translation received date (EP publication B1):
20/04/2015
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
04/03/2015
EP B1 publication date:
04/03/2015
EP B2 publication date:
EP B3 publication date:
Lapsed date:
30/06/2022
Expiration date (if granted and all annual fees paid):
09/06/2028

Applicant

Name:
Sumitomo Seika Chemicals Co., Ltd.
Legal Form:
From:
04/03/2015
Address:
346-1, Miyanishi Harima-cho, Kako-gun Hyogo 675-0145, Japan (JP)
To:

Agent

1

Name:
GEVERS PATENTS
Legal Form:
From:
08/02/2024
Address:
De Kleetlaan 7A, 1831, DIEGEM, Belgium (BE)
To:

2

Name:
COULON Ludivine
Legal Form:
From:
12/08/2015
Address:
Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
To:
15/12/2017

3

Name:
GEVERS PATENTS
Legal Form:
From:
15/12/2017
Address:
Holidaystraat 5, 1831, DIEGEM, Belgium (BE)
To:
08/02/2024

Inventor

1

Name:
MORIMITSU, Yuichiro
Legal Form:
Address:
Himeji-shi Hyogo 672-8076, Japan (JP)

2

Name:
YOSHINAKA, Masatoyo
Legal Form:
Address:
Tokyo 102-0073, Japan (JP)

3

Name:
KOBAYASHI, Shinji
Legal Form:
Address:
Himeji-shi Hyogo 672-8076, Japan (JP)

Priority

Priority patent number:
2007160831
Priority date:
19/06/2007
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C08J 3/12;

Publication

Bulletin

1

Bulletin heading:
EP3
Journal edition number:
2015/04
Publication date:
16/09/2019
Description:
Contains data concerning European patents granted for Belgium and published (B1 publication) in English and for which a translation in Dutch, French or German was filed under the Belgian Patent Laws

2

Bulletin heading:
VRV
Journal edition number:
2023/03
Publication date:
20/02/2023
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
201510
Publication date:
04/03/2015
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
18/06/2021
Last annual fee paid number:
14
Last annual fee paid amount:
320 Euro
Payer:
DENNEMEYER & Co S.A.R.L.
Filing date Document type Publication Type Document Description Number of pages
20/04/2015 General Document Other 1 /1/0/9/3/2/0721423901/docs/087771242_0_generaldocument_20150421_084037269.pdf
20/04/2015 Incoming Correspondence (Email) Cover letter 1 /1/0/9/3/2/0721423901/docs/087771242_1_incomingcorrespondenceelectronic_20150421_084037932.pdf
20/04/2015 Incoming Correspondence (Email) Cover letter 2 /1/0/9/3/2/0721423901/docs/087771242_2_incomingcorrespondenceelectronic_20150421_084038636.pdf
15/12/2017 Request For Change Letter and/or Form requesting a change in the Register 1 /1/0/9/3/2/0721423901/docs/087771242_3_rfc_20180126_110942049.pdf
20/04/2015 Translations 44 /1/0/9/3/2/0721423901/docs/087771242_4_translations_20150421_084034469.pdf
08/02/2024 Request For Change Letter and/or Form requesting a change in the Register 2 /1/0/9/3/2/0721423901/docs/087771242_5_rfc_20240307_112144277.pdf