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Extract from the Register of European Patents

EP About this file: EP3492611

EP3492611 - HIGH STRENGTH HOT-ROLLED STEEL & METHOD FOR MANUFACTURING HIGH STRENGTH HOT-ROLLED STEEL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.09.2021
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  25.09.2020
FormerGrant of patent is intended
Status updated on  04.06.2020
FormerRequest for examination was made
Status updated on  06.12.2019
FormerThe application has been published
Status updated on  03.05.2019
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE, MK		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
SSAB Technology AB
P.O. Box 70
101 21 Stockholm / SE
[2019/23]
Inventor(s)01 / Erik Nymann
Törnbergsgatan 30
78462 Borlänge / SE
 [2019/23]
Representative(s)Valea AB
Box 1098
405 23 Göteborg / SE
[2019/23]
Application number, filing date17205153.404.12.2017
[2019/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3492611
Date:05.06.2019
Language:EN
[2019/23]
Type: B1 Patent specification 
No.:EP3492611
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)(Supplementary) European search report - dispatched on:EP26.01.2018
ClassificationIPC:C22C38/00, C21D8/02, C21D1/20, C22C38/02, C22C38/04, C22C38/06, C22C38/42, C22C38/44, C22C38/46, C22C38/48, C22C38/50, C21D9/46
[2020/25]
CPC:
C22C38/00 (EP); C22C38/58 (CN,KR,US); C22C38/02 (EP,CN,KR);
C21D1/18 (CN); C21D1/20 (EP,KR); C21D11/005 (CN);
C21D8/0205 (CN); C21D8/0226 (EP,CN,KR,US); C21D8/0242 (EP,CN);
C21D8/0247 (CN); C21D8/0263 (EP,CN,KR); C21D9/46 (EP,KR,US);
C22C38/04 (EP); C22C38/06 (EP,CN,KR,US); C22C38/42 (EP,CN,KR,US);
C22C38/44 (EP,CN,US); C22C38/46 (EP,CN,KR,US); C22C38/48 (EP,CN,KR,US);
C22C38/50 (EP,CN,KR,US); C21D2211/002 (EP,CN,KR,US); C21D2211/005 (EP,CN,KR);
C21D2211/008 (EP,CN,KR,US) (-)
Former IPC [2019/23]C22C38/00, C21D8/02, C21D1/20, C22C38/02, C22C38/04, C22C38/06, C22C38/42, C22C38/44, C22C38/46, C22C38/48, C22C38/50
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 [2020/02]
Former [2019/23]AL,  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 
TitleGerman:HOCHFESTER WARMGEWALZTER STAHL UND VERFAHREN ZUR HERSTELLUNG VON HOCHFESTEM WARMGEWALZTEM STAHL[2019/23]
English:HIGH STRENGTH HOT-ROLLED STEEL & METHOD FOR MANUFACTURING HIGH STRENGTH HOT-ROLLED STEEL[2019/23]
French:ACIER LAMINÉ À CHAUD À HAUTE RÉSISTANCE ET PROCÉDÉ DE FABRICATION D'ACIER LAMINÉ À CHAUD À HAUTE RÉSISTANCE[2019/23]
Examination procedure04.12.2019Amendment by applicant (claims and/or description)
04.12.2019Examination requested  [2020/02]
04.12.2019Date on which the examining division has become responsible
05.06.2020Communication of intention to grant the patent
14.09.2020Fee for grant paid
14.09.2020Fee for publishing/printing paid
14.09.2020Receipt of the translation of the claim(s)
Opposition(s)29.07.2021No opposition filed within time limit [2021/40]
Fees paidRenewal fee
11.12.2019Renewal fee patent year 03
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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  TooltipHU04.12.2017
AL28.10.2020
CY28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
MT28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
[2022/33]
Former [2022/28]HU04.12.2017
AL28.10.2020
CY28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MT28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/23]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2022/10]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/52]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
CH31.12.2020
LI31.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/50]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/47]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
LU04.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/46]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
IE04.12.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/45]AL28.10.2020
DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/40]DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/37]DK28.10.2020
EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/36]EE28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/35]FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
RO28.10.2020
RS28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/33]FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
RS28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/32]FI28.10.2020
HR28.10.2020
LV28.10.2020
RS28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/28]FI28.10.2020
HR28.10.2020
LV28.10.2020
RS28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/25]FI28.10.2020
LV28.10.2020
RS28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/24]FI28.10.2020
LV28.10.2020
RS28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/23]FI28.10.2020
LV28.10.2020
RS28.10.2020
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/22]FI28.10.2020
RS28.10.2020
NO28.01.2021
PT01.03.2021
Former [2021/21]FI28.10.2020
PT01.03.2021
Former [2021/20]FI28.10.2020
Documents cited:Search[IDA]US6364968  (YASUHARA EIKO [JP], et al) [ID] 1,6-14 * abstract * [A] 2-5;
 [IA]EP1865083  (KOBE STEEL LTD [JP]) [I] 1,4-14 * abstract * * paragraph [0021] - paragraph [0046] * [A] 2,3;
 [A]EP2617852  (JFE STEEL CORP [JP]) [A] 1-14* the whole document *
by applicantUS6364968
 EP2436797
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.