blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2671964

EP2671964 - HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT PROCESSABILITY AND HIGH YIELD RATIO, AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.04.2022
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  23.04.2021
FormerGrant of patent is intended
Status updated on  12.01.2021
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
JFE Steel Corporation
2-3, Uchisaiwaicho 2-chome Chiyoda-ku
Tokyo 100-0011 / JP
[2013/50]
Inventor(s)01 / TAKASHIMA, Katsutoshi
c/o Intellectual Property Dept.
JFE STEEL CORPORATION
2-3 Uchisaiwai-cho 2-chome
Chiyoda-ku
Tokyo 100-0011 / JP
02 / TOJI, Yuki
c/o Intellectual Property Dept.
JFE STEEL CORPORATION
2-3 Uchisaiwai-cho 2-chome
Chiyoda-ku
Tokyo 100-0011 / JP
03 / HASEGAWA, Kohei
c/o Intellectual Property Dept.
JFE STEEL CORPORATION
2-3 Uchisaiwai-cho 2-chome
Chiyoda-ku
Tokyo 100-0011 / JP
 [2013/50]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/21]
Former [2013/50]Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Leopoldstrasse 4
80802 München / DE
Application number, filing date11857502.630.11.2011
[2021/21]
WO2011JP78222
Priority number, dateJP2011001819131.01.2011         Original published format: JP 2011018191
[2013/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012105126
Date:09.08.2012
Language:JA
[2012/32]
Type: A1 Application with search report 
No.:EP2671964
Date:11.12.2013
Language:EN
[2013/50]
Type: B1 Patent specification 
No.:EP2671964
Date:26.05.2021
Language:EN
[2021/21]
Search report(s)International search report - published on:JP09.08.2012
(Supplementary) European search report - dispatched on:EP16.05.2017
ClassificationIPC:C22C38/12, C22C38/58, C21D8/02, C21D9/46
[2013/50]
CPC:
C21D8/0263 (EP,US); C22C38/12 (EP,KR,US); C21D8/02 (KR);
C21D8/0226 (EP,US); C21D8/0236 (EP,US); C21D9/46 (KR);
C22C38/001 (EP,US); C22C38/02 (EP,US); C22C38/04 (EP,US);
C22C38/06 (EP,US); C22C38/08 (EP,US); C22C38/14 (EP,US);
C22C38/16 (EP,US); C22C38/26 (EP,US); C22C38/58 (KR);
C21D2211/005 (EP,US); C21D2211/008 (EP,US) (-)
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 [2013/50]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:HOCHFESTES KALTGEWALZTES STAHLBLECH MIT HERVORRAGENDER BEARBEITBARKEIT UND HOHEM STRECKGRENZENVERHÄLTNIS SOWIE HERSTELLUNGSVERFAHREN DAFÜR[2013/50]
English:HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT PROCESSABILITY AND HIGH YIELD RATIO, AND METHOD FOR PRODUCING SAME[2013/50]
French:FEUILLE D'ACIER LAMINÉE À FROID À HAUTE RÉSISTANCE, AYANT UNE EXCELLENTE APTITUDE AU TRAITEMENT ET UN RAPPORT D'ÉLASTICITÉ ÉLEVÉ, ET SON PROCÉDÉ DE FABRICATION[2013/50]
Entry into regional phase29.08.2013Translation filed 
29.08.2013National basic fee paid 
29.08.2013Search fee paid 
29.08.2013Designation fee(s) paid 
29.08.2013Examination fee paid 
Examination procedure29.08.2013Examination requested  [2013/50]
08.12.2017Amendment by applicant (claims and/or description)
13.01.2021Communication of intention to grant the patent
15.04.2021Fee for grant paid
15.04.2021Fee for publishing/printing paid
15.04.2021Receipt of the translation of the claim(s)
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  13.01.2021
Opposition(s)01.03.2022No opposition filed within time limit [2022/18]
Fees paidRenewal fee
31.08.2013Renewal fee patent year 03
26.11.2014Renewal fee patent year 04
26.11.2015Renewal fee patent year 05
25.11.2016Renewal fee patent year 06
27.11.2017Renewal fee patent year 07
26.11.2018Renewal fee patent year 08
26.11.2019Renewal fee patent year 09
26.11.2020Renewal fee patent year 10
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  TooltipHU30.11.2011
AL26.05.2021
AT26.05.2021
CY26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
MK26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
TR26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
IE30.11.2021
LI30.11.2021
LU30.11.2021
[2024/29]
Former [2024/22]HU30.11.2011
AL26.05.2021
AT26.05.2021
CY26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
MK26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
IE30.11.2021
LI30.11.2021
LU30.11.2021
Former [2023/29]HU30.11.2011
AL26.05.2021
AT26.05.2021
CY26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
IE30.11.2021
LI30.11.2021
LU30.11.2021
Former [2023/24]AL26.05.2021
AT26.05.2021
CY26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
IE30.11.2021
LI30.11.2021
LU30.11.2021
Former [2022/48]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
IE30.11.2021
LI30.11.2021
LU30.11.2021
Former [2022/47]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
GB30.11.2021
LI30.11.2021
LU30.11.2021
Former [2022/37]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
LU30.11.2021
Former [2022/36]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
IT26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
LU30.11.2021
Former [2022/34]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
LU30.11.2021
Former [2022/33]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
MC26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
BE30.11.2021
Former [2022/29]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SI26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/26]AL26.05.2021
AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/23]AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/10]AT26.05.2021
CZ26.05.2021
DK26.05.2021
EE26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
PT27.09.2021
IS22.12.2021
Former [2022/09]AT26.05.2021
CZ26.05.2021
DK26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RO26.05.2021
RS26.05.2021
SE26.05.2021
SK26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/08]AT26.05.2021
CZ26.05.2021
DK26.05.2021
ES26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RS26.05.2021
SE26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/07]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RS26.05.2021
SE26.05.2021
SM26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2022/04]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
NL26.05.2021
PL26.05.2021
RS26.05.2021
SE26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2021/52]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
PL26.05.2021
RS26.05.2021
SE26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2021/51]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
RS26.05.2021
SE26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
IS26.09.2021
PT27.09.2021
Former [2021/50]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
SE26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
PT27.09.2021
Former [2021/49]AT26.05.2021
FI26.05.2021
HR26.05.2021
LT26.05.2021
LV26.05.2021
SE26.05.2021
BG26.08.2021
NO26.08.2021
GR27.08.2021
Former [2021/47]AT26.05.2021
FI26.05.2021
LT26.05.2021
BG26.08.2021
Former [2021/46]AT26.05.2021
FI26.05.2021
LT26.05.2021
Documents cited:Search[XA]EP2128289  (JFE STEEL CORP [JP]) [X] 1 * the whole document * * claims 1,2 * [A] 6;
 [A]EP1193322  (KAWASAKI STEEL CO [JP]) [A] 6 * examples 2-7,9; claims 11-14; tables 8-10 *;
 [A]JP2007092127  (JFE STEEL KK) [A] 1,2,6 * abstract *;
 [A]US2009098408  (SUN WEIPING [US]) [A] 1 * claims 1-2; tables 1,2 *;
 [A]KR20100068922  (POSCO [KR]) [A] 1-3 * abstract *
International search[A]JP2005264323  (JFE STEEL KK);
 [A]JP2007197748  (JFE STEEL KK);
 [A]JP2008106351  (NIPPON STEEL CORP);
 [A]WO2009125874  (NIPPON STEEL CORP [JP], et al);
 [A]JP2009174019  (NIPPON STEEL CORP)
by applicantJP3873638B
 JP2008174776
 JP2008156680
 JP3793350B
 JP3887235B
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.