Patent details

Basic Information

Publication number:

EP3355327

PCT Application Number:

JP2016077478

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP168466357

PCT Publication Number:

WO2017047764

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD FOR MANUFACTURING DUST CORE

French Title of Invention:

PROCÉDÉ DE FABRICATION DE NOYAU À POUDRE DE FER

German Title of Invention:

VERFAHREN ZUR HERSTELLUNG EINES PULVERKERNS

SPC Number:

Dates

Filing date:

16/09/2016

Grant date:

24/11/2021

EP Publication Date:

01/08/2018

PCT Publication Date:

23/03/2017

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

24/11/2021

EP B1 Publication Date:

24/11/2021

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

16/09/2022

Expiration date:

16/09/2036

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

17/11/2021

 

 

Name:

Hitachi Metals, Ltd.

Address:

2-70, Konan 1-chome Minato-ku, Tokyo 108-8224, Japan (JP)

Inventor

1

Name:

NOGUCHI,Shin

Address:

Japan (JP)

2

Name:

NISHIMURA,Kazunori

Address:

Japan (JP)

3

Name:

KATOH,Tetsuroh

Address:

Japan (JP)

Priority

Priority Number:

2015182757

Priority Date:

16/09/2015

Priority Country:

Japan (JP)

Classification

IPC classification:

H01F 41/02; B22F 1/02; B22F 1/00; B22F 3/00; B22F 3/24; C22C 38/00; H01F 1/24; B22F 3/02; H01F 27/255; B22F 3/10; H01F 3/08;

Publication

European Patent Bulletin

Issue number:

202147

Publication date:

24/11/2021

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