Register information Patent

DE file number : 501 12 123.4 (Status: not pending/lapsed, Query started: June 21, 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	501 12 123.4
96	EP file number	EAKZ	01 94 9412.9
86	WO file number	WAKZ	PCT/EP01/06695
97	EP publication number	EPN	1296685
87	WO publication number	WPN	2002000219
54	Designation/title	TI	RETARD-ZUBEREITUNGEN VON CHINOLON-ANTIBIOTIKA UND VERFAHREN ZU IHRER HERSTELLUNG
51	IPC main class	ICM (ICMV)	A61K 31/495 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/24 (2006.01)
22	DE application date	DAT	Jun 13, 2001
96	EP application date	EAT	Jun 13, 2001
86	WO application date	WAT	Jun 13, 2001
43	Date of first publication	OT	Jan 3, 2002
	Date of publication of grant	PET	Feb 28, 2007
71/73	Applicant/owner	INH	Bayer Intellectual Property GmbH, 40789 Monheim, DE
72	Inventor	IN	KANIKANTI, Venkata-Rangarao, 51381 Leverkusen, DE; RUPP, Roland, 51467 Bergisch Gladbach, DE; WEBER, Wolfgang, 51065 Köln, DE; DEURINGER, Peter, 51061 Köln, DE; HENCK, Jan-Olav, 47877 Willich, DE; STASS, Heino, 51061 Köln, DE; NISHIOKA, Takaaki, Nabari-shi, Mie 518-0614, JP; KATAKAWA, Yoshifumi, Kusatsu-shi, Shiga 525-0025, JP; TANIGUCHI, Chika, Nishinomiya-shi, Hyogo 662-0831, JP; ICHIHASHI, Hitoshi, Suita-shi, Osaka 564-0042, JP
	Address for service		Bayer Intellectual Property GmbH, 40789 Monheim, DE
66 66	Domestic priority	PRN PRD	10031043 Jun 26, 2000
	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, TR
81	Designated WO countries	WDS	LT, SI, LV, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001296685 Searchable text: EP000001296685 Original document: EP000001296685B1 Searchable text: EP000001296685B1 Original document: WO002002000219 Searchable text: WO002002000219
43	Date of first publication	EVT	Jan 3, 2002
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jun 15, 2021 (Show all update days)(Hide all update days) Jun 15, 2021; Jun 8, 2020; Aug 17, 2019; Jun 5, 2019; Oct 26, 2018; Jun 15, 2018; Jun 22, 2017; Jun 22, 2016; Jun 26, 2015; Mar 31, 2015; Jul 9, 2014; Jun 28, 2014; Aug 7, 2013; Jul 10, 2013; Jun 20, 2013; May 29, 2013; Apr 11, 2013; Jan 25, 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 PCT application	WO first publication without search report	Jan 3, 2002		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 2, 2003		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Apr 2, 2003		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 8, 2003	May 8, 2003	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	Feb 1, 2007	Sep 10, 2009	Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 28, 2007		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 12, 2007	Apr 12, 2007	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 28, 2007	Mar 20, 2008	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Jul 7, 2009	Sep 10, 2009	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jun 12, 2012	Aug 2, 2012	Details anzeigen
12	New applicant/owner details	New applicant/owner details	Apr 10, 2013	May 29, 2013	Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Jun 13, 2021		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 3, 2002

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	Apr 2, 2003

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 publication of search report
Date of legal/procedural status	VSTT	Apr 2, 2003

View procedures Publications (No.: 4)
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 8, 2003
Issue number	HN	19
Year	PJ	2003
Publication date	VT	May 8, 2003
Type of publication	PART	Bibliographic data

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 31/495 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/495 (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	Feb 1, 2007
	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 Aktiengesellschaft, 51373 Leverkusen, DE
71/73	Previous applicant/owner	INHF	Bayer AG, 51373 Leverkusen, 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	Feb 28, 2007

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	Apr 12, 2007
Issue number	HN	15
Year	PJ	2007
Publication date	VT	Apr 12, 2007
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Nov 28, 2007
Issue number	HN	12
Year	PJ	2008
Publication date	VT	Mar 20, 2008
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	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 Aktiengesellschaft, 51373 Leverkusen, 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	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.: 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 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	Jun 13, 2021
Date of update of the procedure	REGT	Jun 15, 2021