Register information Patent

DE file number : 50 2005 006 837.8 (Status: not pending/lapsed, Query started: June 6, 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	50 2005 006 837.8
96	EP file number	EAKZ	05 02 2324.7
97	EP publication number	EPN	1787649
54	Designation/title	TI	Verwendung von Estradiolvalerat in Kombination mit Dienogest zur oralen Therapie der dysfunktionellen uterinen Blutung in Einheit mit einer oralen Kontrazeption
51	IPC main class	ICM (ICMV)	A61K 31/565 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/57 (2006.01), A61P 15/00 (2006.01), A61P 15/18 (2006.01)
22	DE application date	DAT	Oct 13, 2005
96	EP application date	EAT	Oct 13, 2005
43	Date of first publication	OT	May 23, 2007
	Date of publication of grant	PET	Mar 11, 2009
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
72	Inventor	IN	Zeun, Susan, 10245 Berlin, DE; Boudes, Pol, Hackettstown, NJ 07840, US; Endrikat, Jan, H9H 5B5 Quebec, CA; Secci, Angelo, Parsippany, NJ 07054, US; Zimmermann, Holger, 14612 Falkensee, DE
	Address for service		Bayer Intellectual Property GmbH, 40789 Monheim, DE
	Patent division in charge		44
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: EP000001787649 Searchable text: EP000001787649 Original document: EP000001787649B1 Searchable text: EP000001787649B1
43	Date of first publication	EVT	May 23, 2007
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Jan 5, 2019; Aug 4, 2016; Jul 11, 2015; May 6, 2015; Oct 10, 2013; Aug 22, 2013; Aug 1, 2013; May 29, 2013; Apr 11, 2013; Jan 30, 2013; Nov 6, 2012; Oct 20, 2012 Historical data not available for this/these date(s) Sep 29, 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 EP application	EPO 1st publication	May 23, 2007		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	May 23, 2007		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 5, 2007	Jul 5, 2007	Details anzeigen
4	New applicant/owner details	New applicant/owner details	Feb 12, 2009	Aug 2, 2012	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 11, 2009		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 23, 2009	Apr 23, 2009	Details anzeigen
7	Opposition procedure	Opposition to patent filed	Nov 26, 2009	Feb 25, 2010	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Jun 12, 2012	Aug 2, 2012	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Apr 10, 2013	May 29, 2013	Details anzeigen
10	Opposition procedure	Revocation of patent by EPO	Jul 10, 2013		Details anzeigen
11	Opposition procedure	Decision on revocation by EPO has become final	Jul 10, 2013	Aug 4, 2016	Details anzeigen
12	Publications	Publication of grant of European patent revoked	Oct 10, 2013	Oct 10, 2013	Details anzeigen
13	Publications	Other <with further information such as lien, etc>	Aug 4, 2016	Aug 4, 2016	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	May 23, 2007

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 publication of search report
Date of legal/procedural status	VSTT	May 23, 2007

View procedures Publications (No.: 3)
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 5, 2007
Issue number	HN	27
Year	PJ	2007
Publication date	VT	Jul 5, 2007
Type of publication	PART	Bibliographic data

View procedures New applicant/owner details (No.: 4)
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	Feb 12, 2009
	Issue number	HN	31
	Year	PJ	2012
	Publication date	VT	Aug 2, 2012
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
71/73	Applicant/owner	INH	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer Schering Pharma AG, 13353 Berlin, DE

View procedures Procedure relating to EP application (No.: 5)
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	Mar 11, 2009

View procedures Publications (No.: 6)
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	Apr 23, 2009
Issue number	HN	17
Year	PJ	2009
Publication date	VT	Apr 23, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 7)
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	Nov 26, 2009
Issue number	HN	8
Year	PJ	2010
Publication date	VT	Feb 25, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 8)
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	Jun 12, 2012
	Issue number	HN	31
	Year	PJ	2012
	Publication date	VT	Aug 2, 2012
	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 Schering Pharma Aktiengesellschaft, 13353 Berlin, DE

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	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.: 10)
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 10, 2013
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
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 10, 2013
Issue number	HN	31
Year	PJ	2016
Publication date	VT	Aug 4, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of grant of European patent revoked
Date of legal/procedural status	VSTT	Oct 10, 2013
Issue number	HN	41
Year	PJ	2013
Publication date	VT	Oct 10, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Aug 4, 2016
Issue number	HN	31
Year	PJ	2016
Publication date	VT	Aug 4, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Die Veröffentlichung im Patentblatt Heft 41/2013 im Teil 3: Die Veröffentlichung der Erteilung des europäischer Patente wird widerrufen, wird aufgehoben, das Patent wurde im Einspruch widerrufen.