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Extract from the Register of European Patents

EP About this file: EP2924140

EP2924140 - Method for manufacturing a high strength flat steel product [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.09.2018
Database last updated on 30.07.2024
FormerThe patent has been granted
Status updated on  13.10.2017
FormerGrant of patent is intended
Status updated on  23.05.2017
FormerRequest for examination was made
Status updated on  16.12.2016
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL, IS		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
ThyssenKrupp Steel Europe AG
Kaiser-Wilhelm-Strasse 100
47166 Duisburg / DE
For all designated states
thyssenkrupp AG
ThyssenKrupp Allee 1
45143 Essen / DE
[2017/24]
Former [2015/40]For all designated states
ThyssenKrupp Steel Europe AG
Kaiser-Wilhelm-Strasse 100
47166 Duisburg / DE
For all designated states
ThyssenKrupp AG
ThyssenKrupp Allee 1
45143 Essen / DE
Inventor(s)01 / Gaganov, Dr. Alexander
Jägerhofstr. 63
45478 Mülheim an der Ruhr / DE
02 / Gervers, Wolfgang
Klene-Poll Straße 8g
47169 Duisburg / DE
03 / Kern, Prof. Dr. Andreas
Dechant-Veiders-Straße 68
40885 Ratingen / DE
04 / Kolek, Gabriel
Rosa-Stern-Weg 8
58456 Witten / DE
05 / Schaffnit, Elena
Hermann-Schauten-Weg 113
40489 Düsseldorf / DE
06 / Tschersich, Hans-Joachim
Fuchspaß 18
46282 Dorsten / DE
 [2015/40]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2015/40]
Application number, filing date14161606.025.03.2014
[2015/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2924140
Date:30.09.2015
Language:DE
[2015/40]
Type: B1 Patent specification 
No.:EP2924140
Date:15.11.2017
Language:DE
[2017/46]
Search report(s)(Supplementary) European search report - dispatched on:EP04.09.2014
ClassificationIPC:C22C38/02, C22C38/04, C22C38/06, C22C38/12, C22C38/14, C21D8/02
[2015/40]
CPC:
C21D9/52 (EP,US); C21D8/02 (RU); C21D8/0263 (EP,CN,KR,US);
C21D8/0226 (EP,CN,US); C22C38/00 (RU); C22C38/001 (EP,US);
C22C38/002 (EP,US); C22C38/02 (EP,CN,KR,US); C22C38/04 (EP,CN,KR,US);
C22C38/06 (EP,CN,KR,US); C22C38/12 (EP,CN,KR,US); C22C38/14 (EP,CN,KR,US);
C22C38/18 (CN); C22C38/32 (CN); C22C38/42 (EP,KR,US);
C22C38/44 (EP,KR,US); C22C38/46 (EP,KR,US); C22C38/48 (EP,US);
C22C38/50 (EP,US); C22C38/54 (EP,US); C22C38/58 (EP,KR,RU,US);
C22C38/60 (EP,KR,US); C21D2211/002 (EP,CN,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 [2016/19]
Former [2015/40]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:Verfahren zur Erzeugung eines hochfesten Stahlflachprodukts[2015/40]
English:Method for manufacturing a high strength flat steel product[2015/40]
French:Procédé de génération d'un produit plat en acier haute résistance[2015/40]
Examination procedure30.03.2016Amendment by applicant (claims and/or description)
30.03.2016Examination requested  [2016/19]
24.05.2017Communication of intention to grant the patent
04.10.2017Fee for grant paid
04.10.2017Fee for publishing/printing paid
04.10.2017Receipt of the translation of the claim(s)
Divisional application(s)EP17191293.4  / EP3305935
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  24.05.2017
Opposition(s)17.08.2018No opposition filed within time limit [2018/43]
Fees paidRenewal fee
30.03.2016Renewal fee patent year 03
23.03.2017Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipHU25.03.2014
AL15.11.2017
CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MK15.11.2017
MT15.11.2017
PT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IS15.03.2018
IE25.03.2018
LU25.03.2018
CH31.03.2018
LI31.03.2018
[2020/33]
Former [2020/31]HU25.03.2014
CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MK15.11.2017
MT15.11.2017
PT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IE25.03.2018
LU25.03.2018
CH31.03.2018
LI31.03.2018
Former [2020/30]HU25.03.2014
CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
PT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IE25.03.2018
LU25.03.2018
CH31.03.2018
LI31.03.2018
Former [2020/28]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
PT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IE25.03.2018
LU25.03.2018
CH31.03.2018
LI31.03.2018
Former [2019/12]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IE25.03.2018
LU25.03.2018
CH31.03.2018
LI31.03.2018
Former [2019/09]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
IE25.03.2018
LU25.03.2018
Former [2019/04]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
LU25.03.2018
Former [2018/52]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MC15.11.2017
MT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
Former [2018/43]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
MT15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
Former [2018/37]CY15.11.2017
EE15.11.2017
HR15.11.2017
LT15.11.2017
LV15.11.2017
RS15.11.2017
SK15.11.2017
SM15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
Former [2018/25]HR15.11.2017
LT15.11.2017
LV15.11.2017
RS15.11.2017
BG15.02.2018
NO15.02.2018
GR16.02.2018
Former [2018/22]LT15.11.2017
NO15.02.2018
Documents cited:Search[A]US2011232807  (YOSHINAGA NAOKI [JP], et al);
 [I]EP2436797  (NIPPON STEEL CORP [JP]);
 [A]US2013167985  (SAITO HAYATO [JP], et al)
by applicantEP2130938
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.