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Patent details

2495260 Title: PROCÉDÉ DE FABRICATION DE POLYMÈRE DE PROPYLÈNE

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Basic information

Application number:
108268871
WO application number:
JP2010069381
Type:
European patent granted for BE
Status:
Deemed Void
Publication number:
2495260
WO publication number:
WO2011052757
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
29/10/2010
Grant date:
04/06/2014
EP publication date:
05/09/2012
WO publication date:
05/05/2011
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
04/06/2014
EP B1 publication date:
04/06/2014
EP B2 publication date:
24/10/2018
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
29/10/2030

Applicant

Name:
Japan Polypropylene Corporation
Legal Form:
From:
04/06/2014
Address:
14-1, Shiba 4-chome Minato-ku, Tokyo 108-0014, Japan (JP)
To:

Inventor

1

Name:
KOBAYASHI Yoshitaka
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

2

Name:
NAKASHIMA Takanori
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

3

Name:
YUKAWA Kiyoshi
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

4

Name:
YAMADA Yusuke
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

5

Name:
AOYAMA Hajime
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

6

Name:
IWAI Nobuhiro
Legal Form:
Address:
Ichihara-shi Chiba, Japan (JP)

Priority

1

Priority patent number:
2009249568
Priority date:
29/10/2009
Priority country:
Japan (JP)

2

Priority patent number:
2009296556
Priority date:
27/12/2009
Priority country:
Japan (JP)

3

Priority patent number:
2009299307
Priority date:
31/12/2009
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C08F 2/34; C08F 4/64; C08F 10/06;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2014/06
Publication date:
30/06/2014
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:
201515
Publication date:
08/04/2015
Description:
Opposition procedure started

2

Issue number:
201843
Publication date:
24/10/2018
Description:
Patent maintained (B2 publication)

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