Register information Patent

DE file number : 503 14 145.3 (Status: not pending/lapsed, Query started: August 2, 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	503 14 145.3
96	EP file number	EAKZ	03 76 3695.8
86	WO file number	WAKZ	PCT/EP03/07093
97	EP publication number	EPN	1523303
87	WO publication number	WPN	2004006894
54	Designation/title	TI	HERSTELLUNGSVERFAHREN FÜR VARDENAFIL HYDROCHLORID TRIHYDRAT ENTHALTENDE ARZNEIMITTEL
51	IPC main class	ICM (ICMV)	A61K 9/28 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/53 (2006.01), A61P 15/10 (2006.01)
22	DE application date	DAT	Jul 3, 2003
96	EP application date	EAT	Jul 3, 2003
86	WO application date	WAT	Jul 3, 2003
43	Date of first publication	OT	Jan 22, 2004
	Date of publication of grant	PET	Dec 28, 2011
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
72	Inventor	IN	HENCK, Jan-Olav, 47877 Willich, DE; VOLLERS, Eimer, 51373 Leverkusen, DE; GRUNENBERG, Alfons, 41539 Dormagen, DE; OHM, Andreas, 41468 Neuss, DE; BELLINGHAUSEN, Rainer, 51519 Odenthal, DE; SERNO, Peter, 51467 Bergisch Gladbach, DE
	Address for service		Bayer Intellectual Property GmbH, 40789 Monheim, DE
66 66	Domestic priority	PRN PRD	10232113 Jul 16, 2002
	Patent division in charge		44
97	EP language of publication	ELANG	DE - Deutsch
87	WO language of publication	WLANG	DE - Deutsch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001523303 Searchable text: EP000001523303 Original document: EP000001523303B1 Searchable text: EP000001523303B1 Original document: WO002004006894 Searchable text: WO002004006894
43	Date of first publication	EVT	Jan 22, 2004
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Nov 12, 2022 (Show all update days)(Hide all update days) 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 22, 2004		Details anzeigen
2	Procedure relating to PCT application	WO publication	Jan 22, 2004		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Apr 20, 2005		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Apr 20, 2005		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 25, 2005	May 25, 2005	Details anzeigen
6	Change of classification	Change of IPC main class	Sep 23, 2005		Details anzeigen
7	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 28, 2011		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Jan 16, 2012	May 29, 2013	Details anzeigen
10	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 8, 2012	Mar 8, 2012	Details anzeigen
11	Opposition procedure	Opposition to patent filed	Sep 27, 2012	Dec 27, 2012	Details anzeigen
12	New applicant/owner details	New applicant/owner details	Apr 10, 2013	May 29, 2013	Details anzeigen
13	Opposition procedure	Revocation of patent by EPO	Jul 18, 2022		Details anzeigen
14	Opposition procedure	Decision on revocation by EPO has become final	Jul 18, 2022	Dec 8, 2022	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 22, 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 22, 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	Apr 20, 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	Apr 20, 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	May 25, 2005
Issue number	HN	21
Year	PJ	2005
Publication date	VT	May 25, 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 23, 2005
51	IPC main class	ICM (ICMV)	A61K 9/28 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/28 (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)	A61K 9/28 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/28 (2000.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Dec 28, 2011

View procedures New applicant/owner details (No.: 9)
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	Jan 16, 2012
	Issue number	HN	22
	Year	PJ	2013
	Publication date	VT	May 29, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer HealthCare AG, 51373 Leverkusen, DE

View procedures Publications (No.: 10)
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	Mar 8, 2012
Issue number	HN	10
Year	PJ	2012
Publication date	VT	Mar 8, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Sep 27, 2012
Issue number	HN	52
Year	PJ	2012
Publication date	VT	Dec 27, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Apr 10, 2013
	Issue number	HN	22
	Year	PJ	2013
	Publication date	VT	May 29, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
71/73	Previous applicant/owner	INHF	Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE

View procedures Opposition procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Revocation of patent by EPO
Date of legal/procedural status	VSTT	Jul 18, 2022
Date of update of the procedure	REGT	Nov 3, 2022

View procedures Opposition procedure (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision on revocation by EPO has become final
Date of legal/procedural status	VSTT	Jul 18, 2022
Issue number	HN	49
Year	PJ	2022
Publication date	VT	Dec 8, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 12, 2022