Register information Patent

DE file number : 598 12 758.5 (Status: not pending/lapsed, Query started: April 28, 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	598 12 758.5
96	EP file number	EAKZ	98 95 9874.3
86	WO file number	WAKZ	PCT/EP98/07237
97	EP publication number	EPN	1034173
87	WO publication number	WPN	1999026940
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON 8-METHOXY-CHINOLONCARBONSÄUREN
51	IPC main class	ICM (ICMV)	C07D 401/00 (2006.01)
22	DE application date	DAT	Nov 12, 1998
96	EP application date	EAT	Nov 12, 1998
86	WO application date	WAT	Nov 12, 1998
43	Date of first publication	OT	Jun 3, 1999
	Date of publication of grant	PET	Apr 27, 2005
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
72	Inventor	IN	GEHRING, Reinhold, W-4232 Wuppertal, DE; MOHRS, Klaus, W-4211 Wuppertal, DE; HEILMANN, Werner, W-4232 Wuppertal, DE; DIEHL, Herbert, W-5137 Leverkusen, DE
	Address for service		Bayer Intellectual Property GmbH, 40789 Monheim, DE
66 66	Domestic priority	PRN PRD	19751948 Nov 24, 1997
	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, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
81	Designated WO countries	WDS	LT, SI, LV, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001034173 Searchable text: EP000001034173 Original document: EP000001034173B1 Searchable text: EP000001034173B1 Original document: WO001999026940 Searchable text: WO001999026940
43	Date of first publication	EVT	Jun 3, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jan 7, 2024 (Show all update days)(Hide all update days) Jan 7, 2024; Nov 14, 2018; Oct 29, 2018; Nov 21, 2017; Nov 24, 2016; Nov 18, 2015; Nov 25, 2014; Dec 11, 2013; Nov 21, 2013; Aug 1, 2013; May 29, 2013; Apr 11, 2013; Jan 22, 2013; Dec 6, 2012; Nov 21, 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 PCT application	WO first publication without search report	Jun 3, 1999		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Sep 13, 2000		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 19, 2000	Oct 19, 2000	Details anzeigen
4	New applicant/owner details	New applicant/owner details	Mar 23, 2005	Sep 10, 2009	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 27, 2005		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 2, 2005	Jun 2, 2005	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 27, 2006	May 24, 2006	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Jul 7, 2009	Sep 10, 2009	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Jun 12, 2012	Aug 2, 2012	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Apr 10, 2013	May 29, 2013	Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Nov 12, 2018		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	Jun 3, 1999

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	Sep 13, 2000

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	Oct 19, 2000
Issue number	HN	42
Year	PJ	2000
Publication date	VT	Oct 19, 2000
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	Mar 23, 2005
	Issue number	HN	37
	Year	PJ	2009
	Publication date	VT	Sep 10, 2009
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer HealthCare AG, 51373 Leverkusen, DE
71/73	Previous applicant/owner	INHF	Bayer AG, 51373 Leverkusen, 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	Apr 27, 2005

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	Jun 2, 2005
Issue number	HN	22
Year	PJ	2005
Publication date	VT	Jun 2, 2005
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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)	C07D 401/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 401/00 (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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jan 27, 2006
Issue number	HN	21
Year	PJ	2006
Publication date	VT	May 24, 2006
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Jul 7, 2009
	Issue number	HN	37
	Year	PJ	2009
	Publication date	VT	Sep 10, 2009
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE
71/73	Previous applicant/owner	INHF	Bayer HealthCare AG, 51373 Leverkusen, DE

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	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.: 11)
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 Administrative procedure (No.: 12)
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	Nov 12, 2018