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Patent details

852977 Title: POUDRE A PELLICULE MULTICOUCHE SUR SA SURFACE ET SON PROCEDE DE PREPARATION

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Basic information

Application number:
969060045
WO application number:
JP9600628
Type:
European patent granted for BE
Status:
Publication number:
852977
WO publication number:
WO 96/028269
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
13/03/1996
Grant date:
04/06/2003
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
04/06/2003
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
04/06/2003
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/03/2006
Expiration date (if granted and all annual fees paid):

Applicant

1

Name:
NITTETSU MINING CO., LTD.
Legal Form:
From:
04/06/2003
Address:
3-2 Marunouchi 2-chome Chiyoda-ku Tokyo 100;(JP), JP
To:

2

Name:
Nakatsuka, Katsuto
Legal Form:
From:
04/06/2003
Address:
3-5-1403 Moniwadai 4-chome Taihaku-ku Sendai-shi- Miyagi 982-02 (JP)
To:

Priority

Priority patent number:
8083295
Priority date:
14/03/1995
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
B22F 1/02 ; C03C 17/34 ; C09D 11/00 ; C23C 18/00 ; C23C 18/52 ; G03G 9/083 ; G03G 9/087 ; C09C 1/00 ; C09C 3/06 ; C09D 5/36;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
21/04/2005
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
KUBORN Jacques-OFFICE HANSSENS COLENS-Square Marie Louise, 40 Bte 19 - B 1000 BRUXELLES
Inventor(s) details:
NAKATSUKA, Katsuto;ATARASHI, Takafumi, Nittetsu Mining Co., Ltd.;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
16/05/2003 General Document (TO - T:Traduction Originale) 55 /7/7/9/2/5/0610852977/migrated-docs/969060045_1_139652.pdf