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 proceedings information in the Unitary Patent Register.

2024-07-24

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: EP3152336

EP3152336 - COLD ROLLED AND HOT DIP COATED STEEL SHEET, PRODUCTION METHOD AND USE [Right-click to bookmark this link]
Former [2017/15]HIGH STRENGTH MULTIPHASE STEEL, PRODUCTION METHOD AND USE
[2018/38]
StatusNo opposition filed within time limit
Status updated on  27.12.2019
Database last updated on 30.07.2024
FormerThe patent has been granted
Status updated on  18.01.2019
FormerGrant of patent is intended
Status updated on  06.09.2018
FormerExamination is in progress
Status updated on  28.12.2017
FormerRequest for examination was made
Status updated on  10.03.2017
FormerThe international publication has been made
Status updated on  06.12.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Arcelormittal
24-26 Boulevard d'Avranches
1160 Luxembourg / LU
[2017/15]
Inventor(s)01 / FAN, Dongwei
3001 E. Columbus Drive
East Chicago, IN 46315-2939 / US
02 / JUN, Hyun Jo
3001 E. Columbus Drive
East Chicago, IN 46315-2939 / US
03 / ROTOLE, John A.
3001 E. Columbus Drive
East Chicago, IN 46315-2939 / US
 [2017/15]
Representative(s)Lavoix
2, place d'Estienne d'Orves
75441 Paris Cedex 09 / FR
[2017/15]
Application number, filing date15734438.303.06.2015
[2017/15]
WO2015IB00819
Priority number, dateWO2014IB0099106.06.2014         Original published format: PCT/IB2014/000991
[2017/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015185975
Date:10.12.2015
Language:EN
[2015/49]
Type: A1 Application with search report 
No.:EP3152336
Date:12.04.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 10.12.2015 takes the place of the publication of the European patent application.
[2017/15]
Type: B1 Patent specification 
No.:EP3152336
Date:20.02.2019
Language:EN
[2019/08]
Search report(s)International search report - published on:EP10.12.2015
ClassificationIPC:C23C2/02, C23C2/06, C23C2/12, C23C2/28, C23C2/40, C21D8/02, C21D9/46, C22C38/00, C22C38/02, C22C38/04, C22C38/06, C22C38/08, C22C38/12, C22C38/14, C22C38/22, C22C38/24, C22C38/26, C22C38/28, C22C38/32, C22C38/38, B32B15/01
[2018/38]
CPC:
C21D9/46 (EP,KR,RU,US); C21D8/02 (RU); C22C38/38 (EP,CN,KR,US);
B32B15/013 (EP,US); C21D8/0205 (EP,US); C21D8/0226 (EP,CN,US);
C21D8/0236 (EP,CN,US); C21D8/0247 (CN); C21D8/0273 (EP,US);
C21D8/0278 (EP,KR,US); C22C38/00 (EP,RU,US); C22C38/001 (EP,CN,US);
C22C38/002 (EP,US); C22C38/02 (EP,CN,US); C22C38/04 (EP,US);
C22C38/06 (EP,CN,US); C22C38/08 (EP,US); C22C38/12 (EP,US);
C22C38/14 (EP,US); C22C38/22 (EP,CN,KR,US); C22C38/24 (EP,CN,US);
C22C38/26 (EP,CN,KR,US); C22C38/28 (EP,CN,KR,US); C22C38/32 (EP,CN,US);
C23C2/00 (EP,RU,US); C23C2/02 (EP,CN,RU,US); C23C2/0222 (EP,CN,RU,US);
C23C2/0224 (EP,CN,KR,RU,US); C23C2/024 (EP,KR,US); C23C2/06 (EP,KR,US);
C23C2/12 (EP,KR,US); C23C2/28 (EP,US); C23C2/29 (EP,US);
C23C2/40 (EP,KR,US); C21D2211/002 (EP,CN,US); C21D2211/005 (EP,CN,US);
C21D2211/008 (EP,CN,US); C21D8/0263 (EP,US) (-)
Former IPC [2017/15]C21D8/02, C23C2/02, C21D9/46, C22C38/00, C22C38/02, C22C38/06, C22C38/12, C22C38/14, C22C38/26, C22C38/28, C22C38/32, C22C38/38, B32B15/01, C23C2/06
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 [2017/15]
Extension statesBANot yet paid
MENot yet paid
Validation statesMA06.12.2016
TitleGerman:KALT GEWALZTES UND FEUERBESCHICHTETES STAHLBLECH UND DESSEN HERSTELLUNGSVERFAHREN UND VERWENDUNG[2018/38]
English:COLD ROLLED AND HOT DIP COATED STEEL SHEET, PRODUCTION METHOD AND USE[2018/38]
French:TÔLE D'ACIER LAMINÉE À FROID ET REVÊTUE PAR IMMERSION À CHAUD, PROCÉDÉ DE FABRICATION ET UTILISATION[2018/38]
Former [2017/15]HOCHFESTER MEHRPHASENSTAHL, HERSTELLUNGSVERFAHREN UND VERWENDUNG
Former [2017/15]HIGH STRENGTH MULTIPHASE STEEL, PRODUCTION METHOD AND USE
Former [2017/15]ACIER MULTIPHASE A HAUTE RESISTANCE, PROCEDE DE FABRICATION ET UTILISATION DE CELUI-CI
Entry into regional phase06.12.2016National basic fee paid 
06.12.2016Designation fee(s) paid 
06.12.2016Examination fee paid 
Examination procedure23.03.2016Request for preliminary examination filed
International Preliminary Examining Authority: EP
06.12.2016Amendment by applicant (claims and/or description)
06.12.2016Examination requested  [2017/15]
06.12.2016Date on which the examining division has become responsible
21.12.2017Despatch of a communication from the examining division (Time limit: M06)
24.04.2018Reply to a communication from the examining division
07.09.2018Communication of intention to grant the patent
04.01.2019Fee for grant paid
04.01.2019Fee for publishing/printing paid
04.01.2019Receipt of the translation of the claim(s)
Opposition(s)21.11.2019No opposition filed within time limit [2020/05]
Fees paidRenewal fee
22.06.2017Renewal fee patent year 03
22.06.2018Renewal fee patent year 04
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  TooltipAL20.02.2019
CY20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
MK20.02.2019
MT20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IE03.06.2019
LU03.06.2019
IS20.06.2019
PT20.06.2019
CH30.06.2019
LI30.06.2019
[2022/31]
Former [2021/34]AL20.02.2019
CY20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
MT20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IE03.06.2019
LU03.06.2019
IS20.06.2019
PT20.06.2019
CH30.06.2019
LI30.06.2019
Former [2021/26]AL20.02.2019
CY20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IE03.06.2019
LU03.06.2019
IS20.06.2019
PT20.06.2019
CH30.06.2019
LI30.06.2019
Former [2020/25]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IE03.06.2019
LU03.06.2019
IS20.06.2019
PT20.06.2019
CH30.06.2019
LI30.06.2019
Former [2020/21]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IE03.06.2019
IS20.06.2019
PT20.06.2019
Former [2020/13]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
RS20.02.2019
SI20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2020/09]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
MC20.02.2019
RS20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2019/52]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
RS20.02.2019
SM20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2019/49]AL20.02.2019
DK20.02.2019
EE20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
RS20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2019/48]DK20.02.2019
HR20.02.2019
LT20.02.2019
LV20.02.2019
RS20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2019/39]HR20.02.2019
LT20.02.2019
LV20.02.2019
RS20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
IS20.06.2019
PT20.06.2019
Former [2019/38]LT20.02.2019
BG20.05.2019
NO20.05.2019
GR21.05.2019
PT20.06.2019
Former [2019/37]LT20.02.2019
NO20.05.2019
GR21.05.2019
PT20.06.2019
Former [2019/33]LT20.02.2019
NO20.05.2019
PT20.06.2019
Cited inInternational search[A]JP2005105367  (NIPPON STEEL CORP);
 [A]JP2009242816  (JFE STEEL CORP);
 [XI]EP2578718  (JFE STEEL CORP [JP]);
 [A]JP5376090B
ExaminationJP2005105367
 JP2009242816
 EP2256224
 EP2426230
 WO2012091310
 DE102011051731
 EP2578718
 JP5376090B
by applicantWO2012153016
 US2013008570
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.