Register information Patent

DE file number : P 37 71 509.7 (Status: not pending/lapsed, Query started: April 26, 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 71 509.7
96	EP file number	EAKZ	87 10 0811.6
97	EP publication number	EPN	230980
54	Designation/title	TI	Pharmazeutischer Stoff für die Förderung der Wiederherstellung der hämatopoietischen Fähigkeit.
51	IPC main class	ICM (ICMV)	A61K 38/00 (2006.01)
22	DE application date	DAT	Jan 21, 1987
96	EP application date	EAT	Jan 21, 1987
43	Date of first publication	OT	Aug 5, 1987
	Date of publication of grant	PET	Jul 24, 1991
71/73	Applicant/owner	INH	Chugai Seiyaku K.K., Tokio/Tokyo, JP
72	Inventor	IN	Tamura, Masahiko, Takatsu-ku Kawasaki-shi Kanagawa-ken, JP; Hattori, Kunihiro, Mitaka-shi Tokyo, JP
74	Representative	VTR	VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
	Address for service		VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 10280/86 Jan 22, 1986
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000230980 Searchable text: EP000000230980 Original document: EP000000230980B1 Searchable text: EP000000230980B1
43	Date of first publication	EVT	Aug 5, 1987
	Date of the first transfer into DPMAregister	EREGT	Sep 25, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; 18.03.2015; Mar 18, 2015; 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	Aug 5, 1987		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 10, 1987	Sep 10, 1987	Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jul 27, 1988		Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 24, 1991		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 29, 1991	Aug 29, 1991	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Apr 24, 1992	Aug 20, 1992	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 25, 1994		Details anzeigen
8	Opposition procedure	Patent maintained in amended form by EPO	Mar 20, 1996		Details anzeigen
9	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Mar 20, 1996	May 23, 1996	Details anzeigen
10	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
11	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Jan 21, 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	Aug 5, 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	Sep 10, 1987
Issue number	HN	37
Year	PJ	1987
Publication date	VT	Sep 10, 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	Jul 27, 1988

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	Jul 24, 1991

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	Aug 29, 1991
Issue number	HN	35
Year	PJ	1991
Publication date	VT	Aug 29, 1991
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 6)
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	Apr 24, 1992
Issue number	HN	34
Year	PJ	1992
Publication date	VT	Aug 20, 1992
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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)	A61K 38/00 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 37/02 (1990.01)

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Mar 20, 1996
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Mar 20, 1996
Issue number	HN	21
Year	PJ	1996
Publication date	VT	May 23, 1996
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

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 9, 1999
51	IPC main class	ICM (ICMV)	A61K 38/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 38/00 (1995.01)

View procedures Change of classification (No.: 11)
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 38/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 38/00 (2000.01)

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	Jan 21, 2007