Register information Patent

DE file number : 60 2011 064 769.5 (Status: pending/in force, Query started: July 12, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2011 064 769.5
96	EP file number	EAKZ	11 83 4671.7
86	WO file number	WAKZ	PCT/KR2011/007914
97	EP publication number	EPN	2631320
87	WO publication number	WPN	2012053871
54	Designation/title	TI	METALLBESCHICHTETES STAHLBLECH UND FEUERVERZINKTES STAHLBLECH
51	IPC main class	ICM (ICMV)	C23C 2/06 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C23C 2/02 (2006.01), C23C 28/00 (2006.01)
22	DE application date	DAT	Oct 21, 2011
96	EP application date	EAT	Oct 21, 2011
86	WO application date	WAT	Oct 21, 2011
43	Date of first publication	OT	Apr 26, 2012
	Date of publication of grant	PET	Jan 22, 2020
71/73	Applicant/owner	INH	POSCO Co., Ltd, Pohang-si, Gyeongsangbuk-do, KR
72	Inventor	IN	KIM, Myung-Soo, Gwangyang-si Jeollanam-do 545-711, KR; LEE, Ju-Youn, Gwangyang-si Jeollanam-do 545-711, KR; KIM, Young-Ha, Gwangyang-si Jeollanam-do 545-711, KR; KIM, Jong-Sang, Gwangyang-si Jeollanam-do 545-711, KR
74	Representative	VTR	Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 80538 München, DE
	Address for service		Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 81633 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	KR 20100103043 Oct 21, 2010
	Due date	FT FG	Oct 31, 2025 Annual fee for the 15th year Patent fees
	Patent division in charge		45
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	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
	Published EP/WO documents	EPWOPN	Original document: EP000002631320 Searchable text: EP000002631320 Original document: EP000002631320B1 Searchable text: EP000002631320B1 Original document: WO002012053871 Searchable text: WO002012053871
43	Date of first publication	EVT	Apr 26, 2012
	Date of the first transfer into DPMAregister	EREGT	Oct 11, 2013
	Date of the (most recent) update in DPMAregister	REGT	Jun 7, 2025 (Show all update days)(Hide all update days) Jun 7, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.01.2020: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.01.2020: deleted Oct 15, 2024 Due date: changed Sep 12, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 26.04.2012: deleted Oct 31, 2023; Jun 24, 2023; May 25, 2023; Apr 19, 2023; Oct 26, 2022; Sep 22, 2022; Oct 27, 2021; Jan 15, 2021; Dec 10, 2020; Oct 29, 2020; Apr 6, 2020; Feb 13, 2020; Jan 9, 2020; Aug 8, 2019; Jul 18, 2019; Jun 8, 2017 Historical data not available for this/these date(s) Oct 11, 2013 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Apr 26, 2012		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 28, 2013		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 10, 2013	Oct 10, 2013	Details anzeigen
4	Change of classification	Change of IPC main class	Nov 25, 2015		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 22, 2020		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 13, 2020	Feb 13, 2020	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Oct 23, 2020	Jan 14, 2021	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Sep 21, 2022	Oct 27, 2022	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Apr 18, 2023	May 25, 2023	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Apr 26, 2012

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Aug 28, 2013

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Oct 10, 2013
Issue number	HN	41
Year	PJ	2013
Publication date	VT	Oct 10, 2013
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Nov 25, 2015
51	IPC main class	ICM (ICMV)	C23C 2/06 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C23C 2/06 (2006.01)

View procedures Procedure relating to EP application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jan 22, 2020
Date of update of the procedure	REGT	Jun 7, 2025

View procedures Publications (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Feb 13, 2020
Issue number	HN	7
Year	PJ	2020
Publication date	VT	Feb 13, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Oct 23, 2020
Issue number	HN	2
Year	PJ	2021
Publication date	VT	Jan 14, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 15, 2021

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Sep 21, 2022
	Issue number	HN	43
	Year	PJ	2022
	Publication date	VT	Oct 27, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	POSCO Holdings Inc., Seoul, KR
71/73	Previous applicant/owner	INHF	Posco, Pohang, Kyungsangbook, KR
	Date of update of the procedure	REGT	Oct 26, 2022

View procedures New applicant/owner details (No.: 9)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Apr 18, 2023
	Issue number	HN	21
	Year	PJ	2023
	Publication date	VT	May 25, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	POSCO Co., Ltd, Pohang-si, Gyeongsangbuk-do, KR
71/73	Previous applicant/owner	INHF	POSCO Holdings Inc., Seoul, KR
	Date of update of the procedure	REGT	Jun 24, 2023