EP2799162A4 - Moule de coulée continue - Google Patents

Moule de coulée continue

Info

Publication number: EP2799162A4
Authority: EP; European Patent Office
Prior art keywords: continuous casting; casting mold; mold; continuous; casting
Prior art date: 2011-12-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP12861285.0A

Other languages

German (de)

English (en)

Other versions

EP2799162A1 (fr

EP2799162B1 (fr

Inventor

Dae-Hee Woo

Young-Mok Won

Sang-Hum Kwon

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Posco Holdings Inc

Original Assignee

Posco Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-12-27

Filing date

2012-12-21

Publication date

2015-09-02

2012-12-21 Application filed by Posco Co Ltd filed Critical Posco Co Ltd

2014-11-05 Publication of EP2799162A1 publication Critical patent/EP2799162A1/fr

2015-09-02 Publication of EP2799162A4 publication Critical patent/EP2799162A4/fr

2017-03-22 Application granted granted Critical

2017-03-22 Publication of EP2799162B1 publication Critical patent/EP2799162B1/fr

Status Active legal-status Critical Current

2032-12-21 Anticipated expiration legal-status Critical

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/0406—Moulds with special profile
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)

EP12861285.0A 2011-12-27 2012-12-21 Moule de coulée continue Active EP2799162B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR20110142997A KR101360564B1 (ko)	2011-12-27	2011-12-27	연속주조 주형
PCT/KR2012/011290 WO2013100499A1 (fr)	2011-12-27	2012-12-21	Moule de coulée continue

Publications (3)

Publication Number	Publication Date
EP2799162A1 EP2799162A1 (fr)	2014-11-05
EP2799162A4 true EP2799162A4 (fr)	2015-09-02
EP2799162B1 EP2799162B1 (fr)	2017-03-22

Family

ID=48697875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12861285.0A Active EP2799162B1 (fr)	2011-12-27	2012-12-21	Moule de coulée continue

Country Status (5)

Country	Link
EP (1)	EP2799162B1 (fr)
JP (1)	JP5933751B2 (fr)
KR (1)	KR101360564B1 (fr)
CN (1)	CN104023874B (fr)
WO (1)	WO2013100499A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101527857B1 (ko) *	2013-12-24	2015-06-10	주식회사 포스코	주조용 몰드
KR101889208B1 (ko) *	2014-07-24	2018-08-16	제이에프이 스틸 가부시키가이샤	강의 연속 주조 방법
KR101969112B1 (ko) *	2017-09-12	2019-04-15	주식회사 포스코	주형
KR102074364B1 (ko) *	2018-05-14	2020-02-06	주식회사 포스코	주형
CN110252981A (zh) *	2019-06-10	2019-09-20	邢台钢铁有限责任公司	减轻轴承钢大方坯内部质量缺陷的连铸工艺
EP4170054A4 (fr) *	2020-06-18	2023-06-21	JFE Steel Corporation	Procédé de coulée continue
WO2021256243A1 (fr) *	2020-06-18	2021-12-23	Ｊｆｅスチール株式会社	Procédé de coulée continue
KR102441319B1 (ko)	2020-12-17	2022-09-08	주식회사 포스코	주형
KR20230083055A (ko) *	2021-12-02	2023-06-09	주식회사 포스코	주형의 제조 방법 및 주형

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63163242U (fr) *	1987-04-15	1988-10-25
JPH03169457A (ja) *	1989-11-28	1991-07-23	Hitachi Ltd	薄鋳片連続鋳造機の短辺鋳型
KR20040058588A (ko) *	2002-12-27	2004-07-05	주식회사 포스코	슬래브 연속주조 주형
KR100685474B1 (ko) *	2005-11-21	2007-02-26	김용호	연속주조용 몰드
US7222658B2 (en) *	2003-12-27	2007-05-29	Concast Ag	Die cavity of a casting die for continuously casting billets and blooms
KR100775091B1 (ko) *	2006-08-07	2007-11-08	주식회사 포스코	연속주조장치의 주형

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH664915A5 (de) *	1984-10-26	1988-04-15	Concast Service Union Ag	Durchlaufkokille zum stranggiessen von stahlstraengen mit polygonalem querschnitt.
FR2649918B1 (fr)	1989-07-19	1994-06-10	Lorraine Laminage	Lingotiere a plaques pour la coulee continue de metal
ATE105750T1 (de) *	1991-02-06	1994-06-15	Concast Standard Ag	Kokille zum stranggiessen von metallen, insbesondere von stahl.
IT1267244B1 (it) *	1994-05-30	1997-01-28	Danieli Off Mecc	Procedimento di colata continua per acciai ad alto contenuto di carbonio
JPH08243688A (ja) *	1995-03-06	1996-09-24	Nippon Steel Corp	連続鋳造用鋳型
ATE223772T1 (de)	1995-06-21	2002-09-15	Sumitomo Metal Ind	Kontinuierliches giessen dünner gussstücke
JPH11290995A (ja)	1998-04-08	1999-10-26	Sanyo Special Steel Co Ltd	鋳型表面温度を均一化した連続鋳造用鋳型
KR100396592B1 (ko)	2001-05-02	2003-09-02	엘지전자 주식회사	시간 천이된 ｐｎ 스테이트 발생기
KR20020084914A (ko)	2001-05-02	2002-11-16	정태균	음용수 용기
KR100940680B1 (ko) *	2002-12-27	2010-02-08	주식회사 포스코	박슬라브 연속주조용 깔대기형 주형
DE102005057580A1 (de) *	2005-11-30	2007-06-06	Km Europa Metal Ag	Kokille zum Stranggießen von Metall
JP4864559B2 (ja) *	2006-06-15	2012-02-01	株式会社神戸製鋼所	連続鋳造用鋳型
KR20090008826A (ko) *	2007-07-19	2009-01-22	주식회사 포스코	연속주조용 몰드설비의 주형

2011
- 2011-12-27 KR KR20110142997A patent/KR101360564B1/ko active Active
2012
- 2012-12-21 CN CN201280065213.1A patent/CN104023874B/zh active Active
- 2012-12-21 JP JP2014549977A patent/JP5933751B2/ja active Active
- 2012-12-21 WO PCT/KR2012/011290 patent/WO2013100499A1/fr active Application Filing
- 2012-12-21 EP EP12861285.0A patent/EP2799162B1/fr active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63163242U (fr) *	1987-04-15	1988-10-25
JPH03169457A (ja) *	1989-11-28	1991-07-23	Hitachi Ltd	薄鋳片連続鋳造機の短辺鋳型
KR20040058588A (ko) *	2002-12-27	2004-07-05	주식회사 포스코	슬래브 연속주조 주형
US7222658B2 (en) *	2003-12-27	2007-05-29	Concast Ag	Die cavity of a casting die for continuously casting billets and blooms
KR100685474B1 (ko) *	2005-11-21	2007-02-26	김용호	연속주조용 몰드
KR100775091B1 (ko) *	2006-08-07	2007-11-08	주식회사 포스코	연속주조장치의 주형

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013100499A1 *

Also Published As

Publication number	Publication date
EP2799162A1 (fr)	2014-11-05
CN104023874B (zh)	2015-11-25
EP2799162B1 (fr)	2017-03-22
KR101360564B1 (ko)	2014-02-24
JP5933751B2 (ja)	2016-06-15
CN104023874A (zh)	2014-09-03
KR20130074898A (ko)	2013-07-05
JP2015503450A (ja)	2015-02-02
WO2013100499A1 (fr)	2013-07-04

Publication	Publication Date	Title
EP2714365A4 (fr)	2015-03-11	Surveillance de moule
EP2546041A4 (fr)	2013-11-27	Moule en résine
EP2799162A4 (fr)	2015-09-02	Moule de coulée continue
BR112014012159A2 (pt)	2017-05-30	tetra-hidrocanabivarina fitocanabinóide
EP2680793A4 (fr)	2015-04-29	Prothèse pour arthrodhèse
EP2708280A4 (fr)	2015-01-14	Microréacteur pour photoréactions
LU92246B1 (fr)	2013-11-09	Jeu de moule pour chaussure règlable
EP2626156A4 (fr)	2015-04-01	Machine de coulée sans récipient
EP2650063A4 (fr)	2015-04-22	Dispositif de moule pour coulée en continu avec dispositif d'agitation
ZA201308053B (en)	2014-08-27	Blow mould
PL2697009T4 (pl)	2017-07-31	Forma odlewnicza
IT1403035B1 (it)	2013-09-27	Cristallizzatore per colata continua
ZA201307697B (en)	2014-07-30	Blow mould
EP2653168A4 (fr)	2014-06-25	Agent thérapeutique pour hernie discale
EP2671700A4 (fr)	2016-10-26	Moule pour pneu
HUE039654T2 (hu)	2019-01-28	Kokilla öntött részek elõállításához
FI20105941A0 (fi)	2010-09-11	Kipsausmateriaalit
EP2660028A4 (fr)	2015-12-02	Matrice de moulage
DE112012004236A5 (de)	2014-08-21	Gussstück
FR2958873B1 (fr)	2012-06-22	Moule de prefabrication transportable
BRPI0903505A2 (pt)	2015-09-22	método de fluxo de molde para lingotamento contínuo de aço
BRPI1015033A2 (pt)	2016-04-12	máquina para fundição contínua
FR2986176B1 (fr)	2014-03-14	Bloc de moule pour thermoformage
EP2796224A4 (fr)	2015-12-30	Machine de coulée continue
SG11201400407YA (en)	2014-05-29	Mold

Legal Events

Date	Code	Title	Description
2014-10-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-11-05	17P	Request for examination filed	Effective date: 20140623
2014-11-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): 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
2014-12-24	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WON, YOUNG-MOK Inventor name: WOO, DAE-HEE Inventor name: KWON, SANG-HUM
2015-04-08	DAX	Request for extension of the european patent (deleted)
2015-04-22	RIN1	Information on inventor provided before grant (corrected)	Inventor name: WOO, DAE-HEE Inventor name: KWON, SANG-HUM Inventor name: WON, YOUNG-MOK
2015-09-02	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20150805
2015-09-02	RIC1	Information provided on ipc code assigned before grant	Ipc: B22D 11/05 20060101ALI20150730BHEP Ipc: B22D 11/04 20060101AFI20150730BHEP Ipc: B22D 11/041 20060101ALI20150730BHEP
2016-08-02	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2016-08-31	INTG	Intention to grant announced	Effective date: 20160803
2016-12-14	GRAJ	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted	Free format text: ORIGINAL CODE: EPIDOSDIGR1
2016-12-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-01-18	INTC	Intention to grant announced (deleted)
2017-02-14	GRAR	Information related to intention to grant a patent recorded	Free format text: ORIGINAL CODE: EPIDOSNIGR71
2017-02-14	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2017-02-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2017-02-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2017-02-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2017-03-22	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): 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
2017-03-22	INTG	Intention to grant announced	Effective date: 20170214
2017-03-22	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2017-03-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2017-04-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 877205 Country of ref document: AT Kind code of ref document: T Effective date: 20170415
2017-04-19	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2017-04-26	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: POSCO
2017-05-04	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602012030311 Country of ref document: DE
2017-06-21	REG	Reference to a national code	Ref country code: NL Ref legal event code: FP
2017-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170622 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170623 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2017-08-10	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D
2017-08-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK05 Ref document number: 877205 Country of ref document: AT Kind code of ref document: T Effective date: 20170322
2017-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170622
2017-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2017-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170722 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170724 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2018-01-02	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 602012030311 Country of ref document: DE
2018-01-26	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2018-01-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2018-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2018-02-28	26N	No opposition filed	Effective date: 20180102
2018-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2018-07-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2018-09-19	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2018-09-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221 Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221
2018-09-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20180831
2018-10-18	REG	Reference to a national code	Ref country code: BE Ref legal event code: MM Effective date: 20171231
2018-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171221 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180102
2018-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171231
2019-06-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20121221
2019-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2019-11-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2020-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2020-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170322
2022-09-21	REG	Reference to a national code	Ref country code: DE Ref legal event code: R081 Ref document number: 602012030311 Country of ref document: DE Owner name: POSCO CO., LTD, POHANG-SI, KR Free format text: FORMER OWNER: POSCO, POHANG-SI, GYEONGSANGBUK-DO, KR Ref country code: DE Ref legal event code: R081 Ref document number: 602012030311 Country of ref document: DE Owner name: POSCO CO., LTD, POHANG- SI, KR Free format text: FORMER OWNER: POSCO, POHANG-SI, GYEONGSANGBUK-DO, KR Ref country code: DE Ref legal event code: R081 Ref document number: 602012030311 Country of ref document: DE Owner name: POSCO HOLDINGS INC., KR Free format text: FORMER OWNER: POSCO, POHANG-SI, GYEONGSANGBUK-DO, KR
2022-11-09	REG	Reference to a national code	Ref country code: NL Ref legal event code: PD Owner name: POSCO HOLDINGS INC.; KR Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF LEGAL ENTITY; FORMER OWNER NAME: POSCO Effective date: 20221026
2022-11-23	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20221027 AND 20221102
2022-11-30	REG	Reference to a national code	Ref country code: NL Ref legal event code: PD Owner name: POSCO CO., LTD; KO Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: POSCO Effective date: 20221109
2023-04-18	REG	Reference to a national code	Ref country code: DE Ref legal event code: R081 Ref document number: 602012030311 Country of ref document: DE Owner name: POSCO CO., LTD, POHANG-SI, KR Free format text: FORMER OWNER: POSCO HOLDINGS INC., SEOUL, KR Ref country code: DE Ref legal event code: R081 Ref document number: 602012030311 Country of ref document: DE Owner name: POSCO CO., LTD, POHANG- SI, KR Free format text: FORMER OWNER: POSCO HOLDINGS INC., SEOUL, KR
2024-10-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20240920 Year of fee payment: 13
2024-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20240923 Year of fee payment: 13
2025-01-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20240920 Year of fee payment: 13
2025-01-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20241007 Year of fee payment: 13