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Patent details

2546308 Title: Composition durcissable

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Basic information

Application number:
121831440
WO application number:
Type:
European patent granted for BE
Status:
Revoked
Publication number:
2546308
WO publication number:
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
09/11/2005
Grant date:
16/07/2014
EP publication date:
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:
16/07/2014
EP B1 publication date:
16/07/2014
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):
09/11/2025
Revocation Date:
27/08/2020

Applicant

Name:
KANEKA CORPORATION
Legal Form:
From:
16/07/2014
Address:
2-3-18 Nakanoshima Kita-ku, Osaka, Japan (JP)
To:

Inventor

1

Name:
Wakabayashi, Katsuyu
Legal Form:
Address:

2

Name:
Matsushita, Noriko
Legal Form:
Address:

3

Name:
Okamoto, Toshihiko
Legal Form:
Address:

Priority

Priority patent number:
2004325955
Priority date:
10/11/2004
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
C08K 5/16; C08K 5/57; C08L 75/08; C08L 101/10; C09J 175/08; C09J 201/10; C09K 3/10;

Publication

Bulletin

Bulletin heading:
VRV
Journal edition number:
2020/24
Publication date:
23/10/2020
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

1

Issue number:
201521
Publication date:
20/05/2015
Description:
Opposition procedure started

2

Issue number:
201652
Publication date:
28/12/2016
Description:
International Patent Classification Changed

3

Issue number:
202040
Publication date:
30/09/2020
Description:
Revocation of the European patent

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