Register information Patent

DE file number : 60 2011 062 410.5 (Status: pending/in force, Query started: August 4, 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 062 410.5
96	EP file number	EAKZ	11 16 6592.3
97	EP publication number	EPN	2525479
54	Designation/title	TI	Permanentmagneterregte Synchronmaschine
51	IPC main class	ICM (ICMV)	H02K 29/03 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H02K 1/27 (2022.01)
22	DE application date	DAT	May 18, 2011
96	EP application date	EAT	May 18, 2011
43	Date of first publication	OT	Nov 21, 2012
	Date of publication of grant	PET	Oct 2, 2019
71/73	Applicant/owner	INH	Siemens Gamesa Renewable Energy A/S, Brande, DK
72	Inventor	IN	Chen, Jin-tao, Sheffield, S11 8BW, GB; Zhu, Zi-Qiang, Sheffield, S11 9RS, GB
74	Representative	VTR	Sauthoff, Karsten, Dipl.-Ing. Univ., 80469 München, DE
	Address for service		Siemens AG, 80506 München, DE
	Due date	FT FG	May 31, 2026 Annual fee for the 16th year Patent fees
	Patent division in charge		32
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: EP000002525479 Searchable text: EP000002525479 Original document: EP000002525479B1 Searchable text: EP000002525479B1
43	Date of first publication	EVT	Nov 21, 2012
	Date of the first transfer into DPMAregister	EREGT	Jan 4, 2013
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed Jun 11, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.10.2019: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.10.2019: deleted Jan 4, 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 EP application	EPO 1st publication	Nov 21, 2012		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 3, 2013	Jan 3, 2013	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 2, 2019		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 24, 2019	Oct 24, 2019	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 3, 2020	Sep 24, 2020	Details anzeigen
6	New representative details	New representative details	Aug 8, 2022		Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Nov 21, 2012

View procedures Publications (No.: 2)
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	Jan 3, 2013
Issue number	HN	1
Year	PJ	2013
Publication date	VT	Jan 3, 2013
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 3)
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	Oct 2, 2019
Date of update of the procedure	REGT	Jun 11, 2025

View procedures Publications (No.: 4)
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	Oct 24, 2019
Issue number	HN	43
Year	PJ	2019
Publication date	VT	Oct 24, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jul 3, 2020
Issue number	HN	39
Year	PJ	2020
Publication date	VT	Sep 24, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Sep 3, 2020

View procedures New representative details (No.: 6)
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	Aug 8, 2022
74	Representative	VTR	Sauthoff, Karsten, Dipl.-Ing. Univ., 80469 München, DE
74	Previous representative	VTRF	Aspacher, Karl-Georg, 81739 München, DE
	Date of update of the procedure	REGT	Aug 9, 2022