Register information Patent

DE file number : 697 06 654.1 (Status: not pending/lapsed, Query started: July 15, 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	Not pending/lapsed
21	DE file number	DAKZ	697 06 654.1
96	EP file number	EAKZ	97 90 8745.9
86	WO file number	WAKZ	PCT/US97/03019
97	EP publication number	EPN	885466
87	WO publication number	WPN	1997032349
54	Designation/title	TI	KOSTENGÜNSTIGES STABILES LUFTELEKTRODEMATERIAL FÜR HOCHTEMPERATUR-FESTOXID ELEKTROCHEMISCHE ZELLEN
51	IPC main class	ICM (ICMV)	H01M 4/88 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H01M 8/12 (2006.01), C04B 35/01 (2006.01), H01M 4/86 (2006.01)
22	DE application date	DAT	Feb 27, 1997
96	EP application date	EAT	Feb 27, 1997
86	WO application date	WAT	Feb 27, 1997
43	Date of first publication	OT	Sep 4, 1997
	Date of publication of grant	PET	Sep 12, 2001
71/73	Applicant/owner	INH	Siemens Energy, Inc., Orlando, Fla., US
72	Inventor	IN	KUO J., Lewis, Monroeville, US; SINGH, Prabhakar, Export, US; RUKA J., Roswell, Pittsburgh, US; VASILOW R., Theodore, Delmont, US; BRATTON J., Raymond, Delmont, US
74	Representative	VTR	Zedlitz, Peter, Dipl.-Inf.Univ., 81675 München, DE
10	Published DE documents	DEPN	Original document: DE000069706654T2 Searchable text: DE000069706654T2
	Address for service		Herrn Patentanwalt Dipl.-Inf. Peter Zedlitz, München,
33 31 32	Foreign priority	PRC PRNA PRDA	US 608889 Feb 29, 1996
	Patent division in charge		42
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000885466 Searchable text: EP000000885466 Original document: EP000000885466B1 Searchable text: EP000000885466B1 Original document: WO001997032349 Searchable text: WO001997032349
43	Date of first publication	EVT	Sep 4, 1997
	Date of the first transfer into DPMAregister	EREGT	Sep 28, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jan 7, 2020 (Show all update days)(Hide all update days) Jan 7, 2020; Oct 19, 2018; Dec 11, 2014; Oct 21, 2014; Jul 6, 2014; Jun 17, 2014; Mar 11, 2014; Sep 24, 2013; Apr 26, 2013; Mar 12, 2013; Jan 21, 2013 Historical data not available for this/these date(s) Sep 28, 2012 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	Sep 4, 1997		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Dec 23, 1998		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Dec 23, 1998		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 4, 1999	Feb 4, 1999	Details anzeigen
5	Change of classification	Change of IPC main class	Jul 28, 2001		Details anzeigen
6	New applicant/owner details	New applicant/owner details	Aug 8, 2001	Dec 22, 2011	Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 12, 2001		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 18, 2001	Oct 18, 2001	Details anzeigen
9	Publications	Translation of EP patent specification	Apr 18, 2002	Apr 18, 2002	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 12, 2002	Oct 10, 2002	Details anzeigen
11	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
12	New applicant/owner details	New applicant/owner details	Oct 28, 2011	Dec 22, 2011	Details anzeigen
13	New representative details	New representative details	Oct 28, 2011	Dec 22, 2011	Details anzeigen
14	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Sep 2, 2014	Dec 11, 2014	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	Sep 4, 1997

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	Dec 23, 1998

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 search report
Date of legal/procedural status	VSTT	Dec 23, 1998

View procedures Publications (No.: 4)
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	Feb 4, 1999
Issue number	HN	5
Year	PJ	1999
Publication date	VT	Feb 4, 1999
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
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	Jul 28, 2001
51	IPC main class	ICM (ICMV)	H01M 4/88 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 4/88 (1995.01)

View procedures New applicant/owner details (No.: 6)
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	Aug 8, 2001
	Issue number	HN	51
	Year	PJ	2011
	Publication date	VT	Dec 22, 2011
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Siemens Westinghouse Power Corp., Orlando, Fla., US
71/73	Previous applicant/owner	INHF	Westinghouse Electric Corp., Pittsburgh, Pa., US

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	Sep 12, 2001

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 18, 2001
Issue number	HN	42
Year	PJ	2001
Publication date	VT	Oct 18, 2001
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 9)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Apr 18, 2002
	Issue number	HN	16
	Year	PJ	2002
	Publication date	VT	Apr 18, 2002
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069706654T2 Searchable text: DE000069706654T2

View procedures Procedure relating to EP application (No.: 10)
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	Jun 12, 2002
Issue number	HN	41
Year	PJ	2002
Publication date	VT	Oct 10, 2002
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 11)
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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	H01M 4/88 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 4/88 (2000.01)

View procedures New applicant/owner details (No.: 12)
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	Oct 28, 2011
	Issue number	HN	51
	Year	PJ	2011
	Publication date	VT	Dec 22, 2011
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Siemens Energy, Inc., Orlando, Fla., US
71/73	Previous applicant/owner	INHF	Siemens Westinghouse Power Corp., Orlando, Fla., US

View procedures New representative details (No.: 13)
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	Oct 28, 2011
	Issue number	HN	51
	Year	PJ	2011
	Publication date	VT	Dec 22, 2011
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
74	Representative	VTR	Zedlitz, Peter, Dipl.-Inf.Univ., 81675 München, DE
74	Previous representative	VTRF	Zedlitz, Peter, Dipl.-Inf.Univ., 81675 München, DE

View procedures Administrative procedure (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Sep 2, 2014
Issue number	HN	50
Year	PJ	2014
Publication date	VT	Dec 11, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 2