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Extract from the Register of European Patents

EP About this file: EP3395984

EP3395984 - STEEL SHEET HAVING EXCELLENT PWHT RESISTANCE FOR LOW-TEMPERATURE PRESSURE VESSEL AND METHOD FOR MANUFACTURING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.12.2020
Database last updated on 14.11.2024
FormerThe patent has been granted
Status updated on  27.12.2019
FormerGrant of patent is intended
Status updated on  08.08.2019
FormerRequest for examination was made
Status updated on  28.09.2018
FormerThe international publication has been made
Status updated on  05.07.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
POSCO
(Goedong-dong)
6261 Donghaean-ro
Nam-gu
Pohang-si, Gyeongsangbuk-do 37859 / KR
[2018/44]
Inventor(s)01 / HONG, Soon-Taik
c/o Pohang Iron & Steel Works
6262, Donghaean-ro
Nam-gu
Pohang-si, Gyeongsangbuk-do 37877 / KR
 [2018/44]
Representative(s)Potter Clarkson
Chapel Quarter
Mount Street
Nottingham NG1 6HQ / GB
[N/P]
Former [2020/05]Potter Clarkson
The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
Former [2018/44]Potter Clarkson LLP
The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
Application number, filing date16879157.203.11.2016
[2018/44]
WO2016KR12566
Priority number, dateKR2015018352822.12.2015         Original published format: KR 20150183528
[2018/44]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017111290
Date:29.06.2017
Language:KO
[2017/26]
Type: A1 Application with search report 
No.:EP3395984
Date:31.10.2018
Language:EN
[2018/44]
Type: B1 Patent specification 
No.:EP3395984
Date:29.01.2020
Language:EN
[2020/05]
Search report(s)International search report - published on:KR29.06.2017
(Supplementary) European search report - dispatched on:EP23.11.2018
ClassificationIPC:C22C38/12, C22C38/08, C22C38/04, C22C38/02, C21D8/02, C21D9/50, C21D1/25, C21D6/00
[2018/52]
CPC:
C21D8/0263 (EP,US); C21D1/25 (EP,US); C21D6/001 (EP,US);
C21D6/005 (EP,US); C21D6/008 (EP,US); C21D8/0226 (EP,US);
C21D9/50 (EP,US); C22C38/02 (EP,US); C22C38/04 (EP,US);
C22C38/08 (EP,US); C22C38/12 (EP,US); C21D2211/002 (EP,US);
C21D2211/008 (EP,US) (-)
Former IPC [2018/44]C22C38/12, C22C38/08, C22C38/04, C22C38/02, C21D8/02
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 [2018/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:STAHLBLECH MIT AUSGEZEICHNETER PWHT-BESTÄNDIGKEIT FÜR NIEDERTEMPERATURDRUCKBEHÄLTER UND VERFAHREN ZUR HERSTELLUNG[2018/44]
English:STEEL SHEET HAVING EXCELLENT PWHT RESISTANCE FOR LOW-TEMPERATURE PRESSURE VESSEL AND METHOD FOR MANUFACTURING SAME[2018/44]
French:TÔLE D'ACIER PRÉSENTANT UNE EXCELLENTE RÉSISTANCE AU TRAITEMENT THERMIQUE APRÈS SOUDAGE POUR RÉCIPIENT SOUS PRESSION À BASSE TEMPÉRATURE ET SON PROCÉDÉ DE FABRICATION[2018/44]
Entry into regional phase20.07.2018Translation filed 
20.07.2018National basic fee paid 
20.07.2018Search fee paid 
20.07.2018Designation fee(s) paid 
20.07.2018Examination fee paid 
Examination procedure20.07.2018Examination requested  [2018/44]
20.07.2018Date on which the examining division has become responsible
10.06.2019Amendment by applicant (claims and/or description)
09.08.2019Communication of intention to grant the patent
09.12.2019Fee for grant paid
09.12.2019Fee for publishing/printing paid
09.12.2019Receipt of the translation of the claim(s)
Opposition(s)30.10.2020No opposition filed within time limit [2021/01]
Fees paidRenewal fee
29.11.2018Renewal fee patent year 03
28.11.2019Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipHU03.11.2016
AL29.01.2020
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
IT29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MK29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
[2022/31]
Former [2022/30]HU03.11.2016
AL29.01.2020
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
IT29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2022/27]HU03.11.2016
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
IT29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2021/31]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
IT29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2021/10]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
IT29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/50]CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/49]CZ29.01.2020
DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/48]DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/47]DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/45]FI29.01.2020
HR29.01.2020
LV29.01.2020
NL29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/40]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/39]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
PT21.06.2020
Former [2020/38]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
NO29.04.2020
GR30.04.2020
PT21.06.2020
Former [2020/37]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
NO29.04.2020
PT21.06.2020
Former [2020/35]FI29.01.2020
NO29.04.2020
Documents cited:Search[A]JPS6126727  (NIPPON KOKAN KK) [A] 1-10 * abstract *;
 [A]EP2520680  (POSCO [KR]) [A] 1-10 * abstract * * claims 1,5 ** pages 7-9; tables 1,2 *;
 [A]JP2015124435  (JFE STEEL CORP, et al) [A] 1-10 * abstract * * claims 1,2 * * paragraph [0042] * * paragraph [0046] * * paragraph [0050] - paragraph [0054] * * pages 13-16; tables 1-1,1-2,2-1,2-2 *
International search[Y]KR100663219B  (NIPPON STEEL & SUMITOMO METAL CORPORATION) [Y] 1-10 * See paragraph [0111]; and claim 1. *;
 [Y]KR100833071B  (POSCO [KR]) [Y] 1-10 * See paragraphs [0007], [0016]-[0020], [0041]-[0048], [0054], [0058]; claim 2; and table 2. *;
 [A]JP2013533921  (TATA STEEL NEDERLAND TECHNOLOGY BV.) [A] 1-10* See paragraphs [0006], [0040]; and figures 3-4. *;
 [A]KR101388334B  (JFE STEEL CORPORATION) [A] 1-10 * See paragraphs [0030]-[0069]; and figure 2. *;
 [A]KR20150101734  (HYUNDAI STEEL CO [KR]) [A] 1-10 * See paragraphs [0015], [0065]-[0086]; and figure 1. *
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.