Patent details

Basic Information

Publication number:

EP2602335

PCT Application Number:

JP2011067409

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP118145598

PCT Publication Number:

WO2012017933

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

MANUFACTURING METHOD OF NON-ORIENTED ELECTRICAL STEEL SHEET

French Title of Invention:

PROCÉDÉ POUR LA PRODUCTION DE TÔLE D'ACIER ÉLECTRIQUE À GRAINS NON ORIENTÉS

German Title of Invention:

HERSTELLUNGSVERFAHREN EINES NICHT-ORIENTIERTEN ELEKTROSTAHLBLECHS

SPC Number:

Dates

Filing date:

29/07/2011

Grant date:

18/03/2020

EP Publication Date:

12/06/2013

PCT Publication Date:

09/02/2012

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

18/03/2020

EP B1 Publication Date:

18/03/2020

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

29/07/2020

Expiration date:

29/07/2031

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

11/03/2020

 

 

Name:

Nippon Steel Corporation

Address:

6-1, Marunouchi 2-chome, Chiyoda-ku,, Tokyo, Japan (JP)

Inventor

1

Name:

FUJIKURA, Masahiro

Address:

Japan (JP)

2

Name:

KUBOTA, Takeshi

Address:

Japan (JP)

Priority

Priority Number:

2010175580

Priority Date:

04/08/2010

Priority Country:

Japan (JP)

Classification

IPC classification:

B21B 15/00; C21D 6/00; C21D 8/12; C21D 9/46; C22C 38/00; C22C 38/02; C22C 38/04; C22C 38/06; C22C 38/16; C22C 38/18; C22C 38/34; C22C 38/38; H01F 1/16;

Publication

European Patent Bulletin

Issue number:

202012

Publication date:

18/03/2020

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages