Register information Patent

DE file number : 50 2012 002 648.2 (Status: pending/in force, Query started: August 11, 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	50 2012 002 648.2
96	EP file number	EAKZ	12 72 0963.3
86	WO file number	WAKZ	PCT/IB2012/051682
97	EP publication number	EPN	2697399
87	WO publication number	WPN	2012140550
54	Designation/title	TI	LEGIERUNG, MAGNETKERN UND VERFAHREN ZUM HERSTELLEN EINES BANDES AUS EINER LEGIERUNG
51	IPC main class	ICM (ICMV)	H01F 41/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C22C 38/02 (2006.01), C22C 38/12 (2006.01), C21D 1/04 (2006.01), C22C 45/02 (2006.01), C21D 8/12 (2006.01), C21D 1/26 (2006.01), H01F 1/153 (2006.01)
22	DE application date	DAT	Apr 5, 2012
96	EP application date	EAT	Apr 5, 2012
86	WO application date	WAT	Apr 5, 2012
43	Date of first publication	OT	Oct 18, 2012
	Date of publication of grant	PET	Mar 25, 2015
71/73	Applicant/owner	INH	Vacuumschmelze GmbH & Co. KG, 63450 Hanau, DE
72	Inventor	IN	BUDINSKY, Viktoria, 63579 Freigericht, DE; POLAK, Christian, 63825 Blankenbach, DE; HERZER, Giselher, 63486 Bruchköbel, DE
74	Representative	VTR	Westphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
	Address for service		Westphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
66 66	Domestic priority	PRN PRD	102011002114 Apr 15, 2011
	Due date	FT FG	Apr 30, 2026 Annual fee for the 15th year Patent fees
	Patent division in charge		36
97	EP language of publication	ELANG	DE - Deutsch
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: EP000002697399 Searchable text: EP000002697399 Original document: EP000002697399B1 Searchable text: EP000002697399B1 Original document: WO002012140550 Searchable text: WO002012140550
43	Date of first publication	EVT	Oct 18, 2012
	Date of the first transfer into DPMAregister	EREGT	Apr 3, 2014
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.03.2015: new Procedures: Procedure relating to PCT application, Publication of PCT application, 18.10.2012: deleted Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.03.2015: deleted Apr 3, 2014 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	Oct 18, 2012		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 19, 2014		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 3, 2014	Apr 3, 2014	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 8, 2014		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 25, 2015		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	May 7, 2015	May 7, 2015	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 5, 2016	Apr 7, 2016	Details anzeigen
8	New representative details	New representative details	Jan 18, 2016		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	Oct 18, 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	Feb 19, 2014

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	Apr 3, 2014
Issue number	HN	14
Year	PJ	2014
Publication date	VT	Apr 3, 2014
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	Dec 8, 2014
51	IPC main class	ICM (ICMV)	H01F 41/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C21D 1/26 (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	Mar 25, 2015
Date of update of the procedure	REGT	May 9, 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	May 7, 2015
Issue number	HN	19
Year	PJ	2015
Publication date	VT	May 7, 2015
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	Jan 5, 2016
Issue number	HN	14
Year	PJ	2016
Publication date	VT	Apr 7, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jan 18, 2016
74	Representative	VTR	Westphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
74	Previous representative	VTRF	Schweiger & Partners, 80469 München, DE
	Date of update of the procedure	REGT	Nov 3, 2022