Register information Patent

DE file number : P 37 89 720.9 (Status: not pending/lapsed, Query started: May 11, 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	P 37 89 720.9
96	EP file number	EAKZ	87 40 0464.1
97	EP publication number	EPN	236231
54	Designation/title	TI	Cephalosporinverbindungen.
51	IPC main class	ICM (ICMV)	C07D 501/24 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/545 (2006.01)
22	DE application date	DAT	Mar 3, 1987
96	EP application date	EAT	Mar 3, 1987
43	Date of first publication	OT	Sep 9, 1987
	Date of publication of grant	PET	May 4, 1994
71/73	Applicant/owner	INH	Meiji Seika Kaisha Ltd., Tokio/Tokyo, JP
72	Inventor	IN	Yamamoto, Yuichi Meiji Seika Hiyoshi Ryo, Yokohama-shi Kanagawa-ken, JP; Atsumi, Kunio Meika Co-op Kawasaki 1-107, Kawasaki-shi Kanagawa-ken, JP; Sakagami, Kenji Meika Co-op Kawasaki 1-205, Kawasaki-shi Kanagawa-ken, JP; Yoshida, Takashi, Meguro-ku Tokyo, JP; Nishihata, Ken, Yokohama-shi Kanagawa-ken, JP; Kondo, Shinichi, Yokohama-shi Kanagawa-ken, JP
74	Representative	VTR	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28209 Bremen, DE
10	Published DE documents	DEPN	Original document: DE000003789720T2 Searchable text: DE000003789720T2
	Address for service		BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28071 Bremen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 44203/86 Mar 3, 1986
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	DE, FR, GB, IT
	Published EP/WO documents	EPWOPN	Original document: EP000000236231 Searchable text: EP000000236231 Original document: EP000000236231 Searchable text: EP000000236231 Original document: EP000000236231B1 Searchable text: EP000000236231B1
43	Date of first publication	EVT	Sep 9, 1987
	Date of the first transfer into DPMAregister	EREGT	Sep 25, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jun 21, 2017 (Show all update days)(Hide all update days) Jun 21, 2017; Jan 19, 2013 Historical data not available for this/these date(s) Sep 25, 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	Sep 9, 1987		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 15, 1987	Oct 15, 1987	Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	May 24, 1989		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 4, 1994		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 9, 1994	Jun 9, 1994	Details anzeigen
6	Publications	Translation of EP patent specification	Aug 18, 1994	Aug 18, 1994	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 25, 1994		Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 6, 1995	Jun 1, 1995	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
10	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
11	Administrative procedure	IP right lapsed through expiry of term of protection	Mar 3, 2007		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	Sep 9, 1987

View procedures Publications (No.: 2)
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 15, 1987
Issue number	HN	42
Year	PJ	1987
Publication date	VT	Oct 15, 1987
Type of publication	PART	Bibliographic data

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	May 24, 1989

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 mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 4, 1994

View procedures Publications (No.: 5)
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 9, 1994
Issue number	HN	23
Year	PJ	1994
Publication date	VT	Jun 9, 1994
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 6)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of EP patent specification
	Date of legal/procedural status	VSTT	Aug 18, 1994
	Issue number	HN	33
	Year	PJ	1994
	Publication date	VT	Aug 18, 1994
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000003789720T2 Searchable text: DE000003789720T2

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 25, 1994
51	IPC main class	ICM (ICMV)	C07D 501/24 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 501/24 (1990.01)

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	Feb 6, 1995
Issue number	HN	22
Year	PJ	1995
Publication date	VT	Jun 1, 1995
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 9)
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 9, 1999
51	IPC main class	ICM (ICMV)	C07D 501/24 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 501/24 (1995.01)

View procedures Change of classification (No.: 10)
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 501/24 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 501/24 (2000.01)

View procedures Administrative procedure (No.: 11)
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	Mar 3, 2007