Register information Patent

DE file number : 60 2009 047 234.8 (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 2009 047 234.8
96	EP file number	EAKZ	09 75 8948.5
86	WO file number	WAKZ	PCT/US2009/043943
97	EP publication number	EPN	2286119
87	WO publication number	WPN	2009148787
54	Designation/title	TI	KONTAKTFREIE ABDICHTUNG FÜR EINEN GASTURBINENMOTOR
51	IPC main class	ICM (ICMV)	F16J 15/44 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	F16J 15/447 (2006.01), F01D 11/00 (2006.01), F01D 11/02 (2006.01)
22	DE application date	DAT	May 14, 2009
96	EP application date	EAT	May 14, 2009
86	WO application date	WAT	May 14, 2009
43	Date of first publication	OT	Dec 10, 2009
	Date of publication of grant	PET	Jul 19, 2017
71/73	Applicant/owner	INH	Siemens Energy, Inc., Orlando, FL, US
72	Inventor	IN	Justak, John F., Stuart, FL 34996, US
74	Representative	VTR	Roth, Thomas, Dipl.-Phys. Dr., 91058 Erlangen, DE
	Address for service		Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 132869 Jun 4, 2008
	Due date	FT FG	May 31, 2026 Annual fee for the 18th year Patent fees
	Patent division in charge		12
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	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, SE, SI, SK, TR
81	Designated WO countries	WDS	AL, RS, BA
	Published EP/WO documents	EPWOPN	Original document: EP000002286119 Searchable text: EP000002286119 Original document: EP000002286119B1 Searchable text: EP000002286119B1 Original document: WO002009148787 Searchable text: WO002009148787
43	Date of first publication	EVT	Dec 10, 2009
	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 Jun 12, 2025 Due date: changed May 15, 2025 Address for service: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.07.2017: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.07.2017: deleted Oct 8, 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	Dec 10, 2009		Details anzeigen
2	Procedure relating to PCT application	WO publication	Dec 10, 2009		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Feb 23, 2011		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Feb 23, 2011		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 7, 2011	Apr 7, 2011	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 19, 2017		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 31, 2017	Aug 31, 2017	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 20, 2018	Jul 19, 2018	Details anzeigen
9	New representative details	New representative details	Jan 9, 2023		Details anzeigen
10	New applicant/owner details	New applicant/owner details	Dec 14, 2023	Jan 25, 2024	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	Dec 10, 2009

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	Dec 10, 2009

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	Feb 23, 2011

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	Feb 23, 2011

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	Apr 7, 2011
Issue number	HN	14
Year	PJ	2011
Publication date	VT	Apr 7, 2011
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 6)
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	Jul 19, 2017
Date of update of the procedure	REGT	May 15, 2025

View procedures Publications (No.: 7)
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	Aug 31, 2017
Issue number	HN	35
Year	PJ	2017
Publication date	VT	Aug 31, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 8)
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	Apr 20, 2018
Issue number	HN	29
Year	PJ	2018
Publication date	VT	Jul 19, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 9)
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 9, 2023
74	Representative	VTR	Roth, Thomas, Dipl.-Phys. Dr., 91058 Erlangen, DE
74	Previous representative	VTRF	Maier, Daniel Oliver, Dipl.-Ing. Univ., 81739 München, DE
	Date of update of the procedure	REGT	Jan 10, 2023

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 14, 2023
	Issue number	HN	4
	Year	PJ	2024
	Publication date	VT	Jan 25, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Siemens Energy, Inc., Orlando, FL, US
71/73	Previous applicant/owner	INHF	Dresser-Rand Company, Olean, N.Y., US
	Date of update of the procedure	REGT	Jan 25, 2024