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Extract from the Register of European Patents

EP About this file: EP0987341

EP0987341 - SILICON STEEL SHEET AND METHOD FOR PRODUCING THE SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  30.11.2018
Database last updated on 24.08.2024
FormerExamination is in progress
Status updated on  27.03.2018
Most recent event   Tooltip11.01.2019Change - classificationpublished on 13.02.2019  [2019/07]
Applicant(s)For all designated states
JFE Steel Corporation
2-3, Uchisaiwai-cho 2-chome Chiyoda-ku
Tokyo, 100-0011 / JP
[N/P]
Former [2004/06]For all designated states
JFE Steel Corporation
2-3, Uchisaiwai-cho 2-chome Chiyoda-ku
Tokyo, 100-0011 / JP
Former [2000/12]For all designated states
NKK CORPORATION
1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
Inventor(s)01 / NAMIKAWA, Misao
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
02 / TAKADA, Yoshikazu
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
03 / KASAI, Shoji
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
04 / NINOMIYA, Hironori
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
05 / YAMAJI, Tsunehiro
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
06 / HIRATANI, Tatsuhiko
NKK Corporation 1-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-0005 / JP
[2000/12]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2000/12]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date99939203.805.03.1999
[2000/12]
WO1999JP01063
Priority number, dateJP1998007862012.03.1998         Original published format: JP 7862098
JP1998011009307.04.1998         Original published format: JP 11009398
JP1998011009407.04.1998         Original published format: JP 11009498
JP1998011009507.04.1998         Original published format: JP 11009598
JP1998011435610.04.1998         Original published format: JP 11435698
JP1998011435710.04.1998         Original published format: JP 11435798
JP1998011436010.04.1998         Original published format: JP 11436098
JP1998011436310.04.1998         Original published format: JP 11436398
JP1998021389529.07.1998         Original published format: JP 21389598
[2000/12]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9946417
Date:16.09.1999
Language:EN
[1999/37]
Type: A1 Application with search report 
No.:EP0987341
Date:22.03.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 16.09.1999 takes the place of the publication of the European patent application.
[2000/12]
Search report(s)International search report - published on:JP16.09.1999
(Supplementary) European search report - dispatched on:EP22.02.2006
ClassificationIPC:C22C38/00, C23C10/08, C23C16/24
[2000/12]
CPC:
C23C16/56 (EP,US); C22C38/02 (EP,KR,US); C21D8/12 (KR);
C21D8/1255 (EP,US); C22C38/004 (EP,US); C23C10/08 (EP,US);
C23C10/46 (EP,US); C23C10/60 (EP,US); C23C16/24 (EP,US) (-)
Designated contracting statesDE,   FR,   GB [2000/12]
TitleGerman:SILIZIUMSTAHLBLECH UND VERFAHREN ZU DESSEN HERSTELLUNG[2000/12]
English:SILICON STEEL SHEET AND METHOD FOR PRODUCING THE SAME[2000/12]
French:TOLE D'ACIER AU SILICIUM ET SON PROCEDE DE FABRICATION[2000/12]
Entry into regional phase02.12.1999Translation filed 
02.12.1999National basic fee paid 
02.12.1999Search fee paid 
02.12.1999Designation fee(s) paid 
02.12.1999Examination fee paid 
Examination procedure02.12.1999Examination requested  [2009/41]
04.06.2010Despatch of a communication from the examining division (Time limit: M06)
14.12.2010Reply to a communication from the examining division
21.03.2018Despatch of a communication from the examining division (Time limit: M04)
01.08.2018Application deemed to be withdrawn, date of legal effect  [2019/01]
29.08.2018Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/01]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  04.06.2010
Fees paidRenewal fee
19.03.2001Renewal fee patent year 03
25.03.2002Renewal fee patent year 04
27.03.2003Renewal fee patent year 05
22.03.2004Renewal fee patent year 06
23.03.2005Renewal fee patent year 07
14.03.2006Renewal fee patent year 08
26.03.2007Renewal fee patent year 09
13.03.2008Renewal fee patent year 10
30.03.2009Renewal fee patent year 11
16.03.2010Renewal fee patent year 12
25.03.2011Renewal fee patent year 13
15.03.2012Renewal fee patent year 14
20.03.2013Renewal fee patent year 15
18.03.2014Renewal fee patent year 16
23.03.2015Renewal fee patent year 17
14.03.2016Renewal fee patent year 18
13.03.2017Renewal fee patent year 19
21.03.2018Renewal fee patent year 20
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Documents cited:Search[X]JPS62227033  ;
 [A]EP0198084  (NIPPON KOKAN KK [JP]) [A] 21 * example -; claim - *;
 [A]US3423253  (AMES STUART LESLIE, et al) [A] 21 * claim - *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19880329), vol. 012, no. 096, Database accession no. (C - 484), & JP62227033 A 19871006 (NIPPON KOKAN KK ) [X] 5-7,10,11,14,16,19,21,31 * abstract *
International search[A]JPH07233453  (NIPPON STEEL CORP)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.