Register information Patent

DE file number : 603 47 508.6 (Status: not pending/lapsed, Query started: May 3, 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	603 47 508.6
96	EP file number	EAKZ	03 72 6909.9
86	WO file number	WAKZ	PCT/US03/15657
97	EP publication number	EPN	1540751
87	WO publication number	WPN	2004006375
54	Designation/title	TI	Brennstoffzellensystem mit Mischer/Eduktor
51	IPC main class	ICM (ICMV)	H01M 8/04 (2006.01)
22	DE application date	DAT	May 19, 2003
96	EP application date	EAT	May 19, 2003
86	WO application date	WAT	May 19, 2003
43	Date of first publication	OT	Jan 15, 2004
	Date of publication of grant	PET	Apr 15, 2015
71/73	Applicant/owner	INH	Fuelcell Energy, Inc., Danbury, Conn., US
72	Inventor	IN	PATEL, Pinakin, Danbury, CT 06811, US; BLANCHET, Scott, Chelmsford, MA 01824, US
74	Representative	VTR	Abitz & Partner Patentanwälte mbB, 81925 München, DE
	Address for service		Abitz & Partner Patentanwälte mbB, 81628 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 187495 Jul 2, 2002
	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	DE, FR, GB
	Published EP/WO documents	EPWOPN	Original document: EP000001540751 Searchable text: EP000001540751 Original document: EP000001540751B1 Searchable text: EP000001540751B1 Original document: WO002004006375 Searchable text: WO002004006375
43	Date of first publication	EVT	Jan 15, 2004
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	May 21, 2023 (Show all update days)(Hide all update days) May 21, 2023; Mar 26, 2022; Apr 24, 2021; May 11, 2020; Aug 16, 2019; May 22, 2019; Oct 29, 2018; May 26, 2018; May 30, 2017; May 26, 2016; Apr 28, 2016; Mar 24, 2016; Jun 13, 2015; May 28, 2015; Apr 21, 2015; Apr 16, 2015; Nov 6, 2014; Jan 27, 2013 Historical data not available for this/these date(s) 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	Jan 15, 2004		Details anzeigen
2	Procedure relating to PCT application	WO publication	Jan 15, 2004		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jun 15, 2005		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jun 15, 2005		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 21, 2005	Jul 21, 2005	Details anzeigen
6	Change of classification	Change of IPC main class	Sep 9, 2005		Details anzeigen
7	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
8	Change of classification	Change of IPC main class	Sep 17, 2009		Details anzeigen
9	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 15, 2015		Details anzeigen
10	New applicant/owner details	New applicant/owner details	Apr 20, 2015		Details anzeigen
11	Publications	Publication by DPMA of mention regarding EP patent grant	May 28, 2015	May 28, 2015	Details anzeigen
12	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 18, 2016	Apr 28, 2016	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	May 19, 2023		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	Jan 15, 2004

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	Jan 15, 2004

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 15, 2005

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 15, 2005

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 21, 2005
Issue number	HN	29
Year	PJ	2005
Publication date	VT	Jul 21, 2005
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	Sep 9, 2005
51	IPC main class	ICM (ICMV)	H01M 2/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 2/00 (2000.01)

View procedures Change of classification (No.: 7)
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 2/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 2/00 (2000.01)

View procedures Change of classification (No.: 8)
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	Sep 17, 2009
51	IPC main class	ICM (ICMV)	H01M 8/04 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01M 2/00 (2006.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Apr 15, 2015

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	Apr 20, 2015
71/73	Previous applicant/owner	INHF	Fuelcell Energy, Inc., Danbury, Conn., US

View procedures Publications (No.: 11)
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 28, 2015
Issue number	HN	22
Year	PJ	2015
Publication date	VT	May 28, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 12)
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 18, 2016
Issue number	HN	17
Year	PJ	2016
Publication date	VT	Apr 28, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	May 19, 2023
Date of update of the procedure	REGT	May 21, 2023