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Patent details

2554619 Title: MICROCAPSULE THERMIQUEMENT EXPANSIBLE ET PROCÉDÉ POUR LA PRODUCTION D'UNE MICROCAPSULE THERMIQUEMENT EXPANSIBLE

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Basic information

Application number:
117624676
WO application number:
JP2011054879
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
2554619
WO publication number:
WO2011122227
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
03/03/2011
Grant date:
11/04/2018
EP publication date:
06/02/2013
WO publication date:
06/10/2011
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
11/04/2018
EP B1 publication date:
11/04/2018
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/03/2019
Expiration date (if granted and all annual fees paid):
03/03/2031

Applicant

Name:
Sekisui Chemical Co., Ltd.
Legal Form:
From:
11/04/2018
Address:
4-4, Nishitemma 2-chome Kita-ku Osaka-shi, Osaka 530-8565, Japan (JP)
To:

Inventor

1

Name:
YAMAUCHI Hiroshi
Legal Form:
Address:
Mishima-gun Osaka 618-0021, Japan (JP)

2

Name:
MORITA Hiroyuki
Legal Form:
Address:
Mishima-gun Osaka 618-0021, Japan (JP)

3

Name:
NATSUI Hiroshi
Legal Form:
Address:
Mishima-gun Osaka 618-0021, Japan (JP)

Priority

Priority patent number:
2010083510
Priority date:
31/03/2010
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
B01J 13/14; C08F 2/44; C08F 220/44; C09K 3/00;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2018/08
Publication date:
03/05/2018
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:
VRV
Journal edition number:
2019/34
Publication date:
05/12/2019
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
201815
Publication date:
11/04/2018
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages