Register information Patent

DE file number : 600 41 421.3 (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	600 41 421.3
96	EP file number	EAKZ	03 01 7743.0
97	EP publication number	EPN	1380301
54	Designation/title	TI	Pharmazeutische Kombination von Ethinylestradiol und Drospirenon als empfängnisverhütendes Mittel
51	IPC main class	ICM (ICMV)	A61K 31/565 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/585 (2006.01), A61P 15/00 (2006.01)
22	DE application date	DAT	Aug 31, 2000
96	EP application date	EAT	Aug 31, 2000
43	Date of first publication	OT	Jan 14, 2004
	Date of publication of grant	PET	Jan 14, 2009
71/73	Applicant/owner	INH	Bayer Pharma Aktiengesellschaft, 13353 Berlin, DE
72	Inventor	IN	Heil, Wolfgang, 21453 Stelle, DE; Hilman, Jürgen, 13351 Berlin, DE; Lipp, Ralph, 14169 Berlin, DE; Heithecker, Renate, 14163 Berlin, DE
	Address for service		Plougmann & Vingtoft A/S, 2100 KOPENHAGEN O, DK
33 31 32	Foreign priority	PRC PRNA PRDA	EP 99202826 Aug 31, 1999
33 31 32	Foreign priority	PRC PRNA PRDA	US 386274 Aug 31, 1999
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000001380301 Searchable text: EP000001380301 Original document: EP000001380301B1 Searchable text: EP000001380301B1
43	Date of first publication	EVT	Jan 14, 2004
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Aug 21, 2019; Aug 6, 2019; Aug 4, 2016; Jul 11, 2015; Mar 31, 2015; May 14, 2014; Feb 27, 2014; Jan 23, 2014; Sep 11, 2013; Sep 7, 2013; Jan 26, 2013 Historical data not available for this/these date(s) Sep 30, 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	Jan 14, 2004		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Jan 14, 2004		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 19, 2004	Feb 19, 2004	Details anzeigen
4	Change of classification	Change of IPC main class	Sep 2, 2005		Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	New applicant/owner details	New applicant/owner details	Dec 17, 2008	Mar 8, 2012	Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 14, 2009		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 5, 2009	Mar 5, 2009	Details anzeigen
9	Opposition procedure	Opposition to patent filed	Oct 14, 2009	Jan 7, 2010	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Jan 17, 2012	Mar 8, 2012	Details anzeigen
11	Opposition procedure	Revocation of patent by EPO	Nov 5, 2013		Details anzeigen
12	Opposition procedure	Decision on revocation by EPO has become final	Nov 5, 2013	Aug 4, 2016	Details anzeigen
13	Publications	Publication of grant of European patent revoked	Feb 27, 2014	Feb 27, 2014	Details anzeigen
14	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	Jan 14, 2004

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	Jan 14, 2004

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	Feb 19, 2004
Issue number	HN	8
Year	PJ	2004
Publication date	VT	Feb 19, 2004
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
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 2, 2005
51	IPC main class	ICM (ICMV)	A61K 31/565 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/565 (2000.01)

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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	A61K 31/565 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/565 (2000.01)

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	Dec 17, 2008
	Issue number	HN	10
	Year	PJ	2012
	Publication date	VT	Mar 8, 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	Schering AG, 13353 Berlin, DE

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	Jan 14, 2009

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	Mar 5, 2009
Issue number	HN	10
Year	PJ	2009
Publication date	VT	Mar 5, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 9)
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	Oct 14, 2009
Issue number	HN	1
Year	PJ	2010
Publication date	VT	Jan 7, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Jan 17, 2012
	Issue number	HN	10
	Year	PJ	2012
	Publication date	VT	Mar 8, 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 Opposition procedure (No.: 11)
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	Nov 5, 2013
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 12)
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	Nov 5, 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.: 13)
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	Feb 27, 2014
Issue number	HN	9
Year	PJ	2014
Publication date	VT	Feb 27, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 14)
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 09/2014 im Teil 3: Die Veröffentlichung der Erteilung des europäischer Patente wird widerrufen, wird aufgehoben, das Patent wurde im Einspruch widerrufen.