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Patent details

3351324 Title: PROCÉDÉ DE PRODUCTION DE POUDRE DE MÉTAL PRÉCIEUX

Basic information

Application number:
168464139
WO application number:
JP2016076777
Type:
European patent granted for BE
Status:
Open
Publication number:
3351324
WO publication number:
WO2017047542
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
12/09/2016
Grant date:
06/11/2019
EP publication date:
25/07/2018
WO publication date:
23/03/2017
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
06/11/2019
EP B1 publication date:
06/11/2019
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date:
12/09/2036

Applicant

Name:
Tanaka Kikinzoku Kogyo K.K.
Legal Form:
From:
06/11/2019
Address:
7-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-6422, Japan (JP)
To:

Inventor

1

Name:
YAMAZAKI Takahisa
Legal Form:
Address:
c/o TANAKA KIKINZOKU KOGYO K.K. Shonan Plant 2-14 Nagatoro, Hiratsuka-shi Kanagawa 254-0021, Japan (JP)

2

Name:
NAGAOKA Akio
Legal Form:
Address:
c/o TANAKA KIKINZOKU KOGYO K.K. Shonan Plant 2-14 Nagatoro, Hiratsuka-shi Kanagawa 254-0021, Japan (JP)

Priority

Priority patent number:
2015185231
Priority date:
18/09/2015
Priority country:
Japan (JP)

Classification

IPC or IDT classification:
B22F 1/00; B22F 9/24; C22C 1/04; C22C 5/00; C22C 5/02; C22C 5/04; H01B 1/02;

Publication

Bulletin

Bulletin heading:
EP2
Journal edition number:
2019/35
Publication date:
13/12/2019
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

Issue number:
201945
Publication date:
06/11/2019
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
30/09/2020
Annual fee number:
5
Annual fee amount:
75 Euro
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Document Description Number of pages