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Extract from the Register of European Patents

EP About this file: EP3783126

EP3783126 - NON-ORIENTED ELECTRICAL STEEL SHEET [Right-click to bookmark this link]
Former [2021/08]NONORIENTED ELECTROMAGNETIC STEEL SHEET
[2023/16]
StatusNo opposition filed within time limit
Status updated on  12.07.2024
Database last updated on 03.01.2025
FormerThe patent has been granted
Status updated on  04.08.2023
FormerGrant of patent is intended
Status updated on  11.04.2023
FormerRequest for examination was made
Status updated on  22.01.2021
FormerThe international publication has been made
Status updated on  05.10.2019
Most recent event   Tooltip22.11.2024Lapse of the patent in a contracting state
New state(s): LU, MC		published on 25.12.2024  [2024/52]
Applicant(s)For all designated states
NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8071 / JP
[2021/08]
Inventor(s)01 / MURAKAWA, Tesshu
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
02 / FUJIMURA, Hiroshi
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
03 / KANO, Satoshi
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
 [2023/36]
Former [2021/08]01 / MURAKAWA Tesshu
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
02 / FUJIMURA Hiroshi
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
03 / KANO Satoshi
c/o NIPPON STEEL & SUMITOMO METAL CORPORATION, 6-
1, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8071 / JP
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2021/08]
Application number, filing date19777896.225.03.2019
[2021/08]
WO2019JP12417
Priority number, dateJP2018005826426.03.2018         Original published format: JP 2018058264
[2021/08]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019188940
Date:03.10.2019
Language:JA
[2019/40]
Type: A1 Application with search report 
No.:EP3783126
Date:24.02.2021
Language:EN
[2021/08]
Type: B1 Patent specification 
No.:EP3783126
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)International search report - published on:JP03.10.2019
(Supplementary) European search report - dispatched on:EP05.11.2021
ClassificationIPC:C22C38/00, C22C38/02, C22C38/04, C22C38/06, C22C38/08, C22C38/16, C22C38/34, C22C38/58, C22C38/42, H01F1/16, C21D8/12, C21D1/26, C21D6/00, C21D9/46
[2021/49]
CPC:
C22C38/004 (EP,US); C22C38/58 (KR,US); C22C38/42 (EP,US);
B32B15/01 (US); C21D1/26 (EP); C21D6/001 (EP);
C21D6/004 (EP,US); C21D6/005 (EP,US); C21D6/008 (EP,US);
C21D8/005 (US); C21D8/12 (KR,US); C21D8/1222 (EP,US);
C21D8/1233 (EP); C21D8/1261 (EP); C21D8/1272 (EP);
C21D9/46 (EP,US); C22C38/00 (EP,US); C22C38/002 (EP,US);
C22C38/005 (EP,US); C22C38/008 (EP,US); C22C38/02 (EP,US);
C22C38/04 (EP,US); C22C38/06 (EP,US); C22C38/08 (EP,US);
C22C38/16 (EP,US); C22C38/34 (EP,US); C22C38/40 (KR,US);
C23C30/00 (US); C23C30/005 (US); H01F1/147 (KR,US);
H01F1/16 (EP); C21D2201/05 (EP); C22C2202/02 (US);
C22C38/18 (US); C22C38/20 (US); C22C38/38 (US);
Y10T428/12951 (US); Y10T428/12972 (US) (-)
Former IPC [2021/08]C22C38/00, C22C38/58, H01F1/147, C21D8/12
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/08]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:NICHT-KORNORIENTIERTES ELEKTROSTAHLBLECH[2023/16]
English:NON-ORIENTED ELECTRICAL STEEL SHEET[2023/16]
French:TÔLE D'ACIER ÉLECTRIQUE NON ORIENTÉE[2023/16]
Former [2021/08]NICHT KORNORIENTIERTES ELEKTROMAGNETISCHES STAHLBLECH
Former [2021/08]NONORIENTED ELECTROMAGNETIC STEEL SHEET
Former [2021/08]TÔLE D'ACIER ÉLECTROMAGNÉTIQUE NON ORIENTÉE
Entry into regional phase04.08.2020Translation filed 
30.08.2020National basic fee paid 
30.08.2020Search fee paid 
30.08.2020Designation fee(s) paid 
30.08.2020Examination fee paid 
Examination procedure30.08.2020Examination requested  [2021/08]
03.06.2022Amendment by applicant (claims and/or description)
19.04.2023Communication of intention to grant the patent
25.07.2023Fee for grant paid
25.07.2023Fee for publishing/printing paid
25.07.2023Receipt of the translation of the claim(s)
Opposition(s)07.06.2024No opposition filed within time limit [2024/33]
Fees paidRenewal fee
24.03.2021Renewal fee patent year 03
23.03.2022Renewal fee patent year 04
22.03.2023Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipBG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
MC06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
LU25.03.2024
[2024/52]
Former [2024/51]BG06.09.2023
CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/36]CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SI06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/33]CZ06.09.2023
DK06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/26]CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
IT06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/23]CZ06.09.2023
EE06.09.2023
ES06.09.2023
FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RO06.09.2023
RS06.09.2023
SK06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
PT08.01.2024
Former [2024/20]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
SM06.09.2023
NO06.12.2023
GR07.12.2023
IS06.01.2024
Former [2024/14]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
NL06.09.2023
RS06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/11]FI06.09.2023
HR06.09.2023
LT06.09.2023
LV06.09.2023
RS06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/09]FI06.09.2023
LT06.09.2023
NO06.12.2023
GR07.12.2023
Former [2024/08]LT06.09.2023
NO06.12.2023
GR07.12.2023
Documents cited:Search[A]JP2002003944  (KAWASAKI STEEL CO) [A] 1-3* the whole document *;
 [A]JP2010121150  (SUMITOMO METAL IND) [A] 1-3 * the whole document *;
 [A]EP2738275  (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [A] 1-3 * the whole document *;
 [A]EP2799573  (POSCO [KR]) [A] 1-3 * the whole document *;
 [A]EP3290539  (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [A] 1-3 * the whole document *
International search[Y]JP2002003944  (KAWASAKI STEEL CO) [Y] 1-3 * , paragraphs [0001], [0009]-[0011], tables 6, 7 (Family: none) *;
 [A]JP2004315956  (JFE STEEL KK) [A] 1-3 * & US 2006/0124207 A1 & WO 2004/050934 A1 & EP 1580289 A1 & EP 2489753 A1 & TW 200420733 A & KR 10-2005-0084136 A *;
 [A]KR20080058479  (SUMITOMO METAL IND [JP]) [A] 1-3* (Family: none) *;
 [Y]JP2010121150  (SUMITOMO METAL IND) [Y] 1-3 * , paragraphs [0001], [0049], [0050], [0057], [0060], [0062], table 1 (Family: none) *;
 [A]JP2016153521  (UNIV HYOGO) [A] 1-3 * (Family: none) *;
 [Y]WO2016175121  (NIPPON STEEL & SUMITOMO METAL CORP [JP]) [Y] 1-3 * , claims, paragraphs [0001]-[0007], [0044]-[0047], [0051], [0052], [0063]-[0087], [0097]-[0100], tables 4-1, 4-2 & US 2018/0119258 A1, claims, paragraphs [0001]-[0011], [0068]-[0075], [0081]-[0084], [0099]-[0132], [0142]-[0145], tables 4-1, 4-2 & EP 3290539 A1 & TW 201700750 A & CN 107532260 A & KR 10-2017-0133489 A & BR 112017021976 A2 *
by applicantJPS61231120
 JPS62240714
 JPH03126845
 JPH05140648
 JPH1036912
 JP2004197217
 JP2004323972
 JP2006124809
 JP2008127659
 JP2008132534
 JP2011157603
 JP2018058264
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.