Register information Patent

DE file number : 50 2006 016 055.2 (Status: pending/in force, Query started: August 22, 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 2006 016 055.2
96	EP file number	EAKZ	06 79 2641.0
86	WO file number	WAKZ	PCT/EP2006/064943
97	EP publication number	EPN	1927182
87	WO publication number	WPN	2007033850
54	Designation/title	TI	STEUERVERFAHREN ZUR REDUNDANZNUTZUNG IM STÖRUNGSFALL EINES MEHRPHASIGEN STROMRICHTERS MIT VERTEILTEN ENERGIESPEICHERN
51	IPC main class	ICM (ICMV)	H02M 7/49 (2007.01)
51	IPC secondary class(es)	ICS (ICSV)	H02M 1/32 (2007.01), H02M 7/483 (2007.01)
22	DE application date	DAT	Aug 2, 2006
96	EP application date	EAT	Aug 2, 2006
86	WO application date	WAT	Aug 2, 2006
43	Date of first publication	OT	Mar 29, 2007
	Date of publication of grant	PET	Oct 3, 2018
71/73	Applicant/owner	INH	Siemens Energy Global GmbH & Co. KG, 81739 München, DE
72	Inventor	IN	SOMMER, Rainer, 91336 Heroldsbach, DE; HILLER, Marc, 90455 Nürnberg, DE
	Address for service		Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
66 66	Domestic priority	PRN PRD	102005045091 Sep 21, 2005
	Due date	FT FG	Aug 31, 2025 Annual fee for the 20th year Patent fees
	Patent division in charge		37
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000001927182 Searchable text: EP000001927182 Original document: EP000001927182B1 Searchable text: EP000001927182B1 Original document: WO002007033850 Searchable text: WO002007033850
43	Date of first publication	EVT	Mar 29, 2007
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jun 13, 2025 (Show all update days)(Hide all update days) Jun 13, 2025 Address for service: changed May 15, 2025 Address for service: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.10.2018: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.10.2018: deleted Sep 7, 2024 Due date: changed Jul 26, 2024 St.36: changed (technical change) May 27, 2011 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 first publication without search report	Mar 29, 2007		Details anzeigen
2	Procedure relating to PCT application	WO publication	Mar 29, 2007		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jun 4, 2008		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jun 4, 2008		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 17, 2008	Jul 17, 2008	Details anzeigen
6	Change of classification	Change of IPC main class	Apr 26, 2018		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 3, 2018		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 25, 2018	Oct 25, 2018	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 4, 2019	Sep 26, 2019	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Dec 15, 2020	Jan 21, 2021	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 first publication without search report
Date of legal/procedural status	VSTT	Mar 29, 2007

View procedures Procedure relating to PCT application (No.: 2)
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	Mar 29, 2007

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 1st publication
Date of legal/procedural status	VSTT	Jun 4, 2008

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of search report
Date of legal/procedural status	VSTT	Jun 4, 2008

View procedures Publications (No.: 5)
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	Jul 17, 2008
Issue number	HN	29
Year	PJ	2008
Publication date	VT	Jul 17, 2008
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 6)
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	Apr 26, 2018
51	IPC main class	ICM (ICMV)	H02M 7/49 (2007.01)
51	Previous IPC main class	ICMF (ICMVF)	H02M 7/48 (2007.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Oct 3, 2018
Date of update of the procedure	REGT	May 15, 2025

View procedures Publications (No.: 8)
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 25, 2018
Issue number	HN	43
Year	PJ	2018
Publication date	VT	Oct 25, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 9)
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 4, 2019
Issue number	HN	39
Year	PJ	2019
Publication date	VT	Sep 26, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 10)
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	Dec 15, 2020
	Issue number	HN	3
	Year	PJ	2021
	Publication date	VT	Jan 21, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Siemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73	Previous applicant/owner	INHF	Siemens Aktiengesellschaft, 80333 München, DE
	Date of update of the procedure	REGT	Jan 13, 2021