Register information Patent

DE file number : P 35 69 736.9 (Status: not pending/lapsed, Query started: April 24, 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 35 69 736.9
96	EP file number	EAKZ	85 30 5458.3
97	EP publication number	EPN	174726
54	Designation/title	TI	Pyridin-Derivate und deren Herstellung.
51	IPC main class	ICM (ICMV)	C07D 401/12 (2000.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/44 (2000.01)
22	DE application date	DAT	Jul 31, 1985
96	EP application date	EAT	Jul 31, 1985
43	Date of first publication	OT	Mar 19, 1986
	Date of publication of grant	PET	Apr 26, 1989
71/73	Applicant/owner	INH	Takeda Pharmaceutical Co. Ltd., Osaka, JP
72	Inventor	IN	Nohara, Akira, Nishikyo-Ku Kyoto 610-11, JP; Maki, Yoshitaka, Nishikyo-Ku Kyoto 610-11, JP
74	Representative	VTR	dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
	Address for service		dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 171069/84 Aug 16, 1984
	Patent division in charge		44
21	File number of protection certificate	ZAKZ	199 75 017.3 199 75 020.3 193 75 113.5
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000174726 Searchable text: EP000000174726 Original document: EP000000174726B1 Searchable text: EP000000174726B1
43	Date of first publication	EVT	Mar 19, 1986
	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; 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	Mar 19, 1986		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Mar 19, 1986		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 24, 1986	Apr 24, 1986	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 26, 1989		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 1, 1989	Jun 1, 1989	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Jan 24, 1990	Apr 26, 1990	Details anzeigen
7	Opposition procedure	Patent maintained full by EPO	Jun 22, 1994		Details anzeigen
8	Opposition procedure	Decision by EPO to maintain patent in full has become final	Jun 22, 1994	Sep 29, 1994	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 1, 1994		Details anzeigen
10	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jan 10, 2005	Mar 17, 2005	Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	Jul 31, 2005		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	Mar 19, 1986
Date of update of the procedure	REGT	Apr 30, 2022

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	Mar 19, 1986
Date of update of the procedure	REGT	Apr 30, 2022

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	Apr 24, 1986
Issue number	HN	17
Year	PJ	1986
Publication date	VT	Apr 24, 1986
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Apr 30, 2022

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	Apr 26, 1989
Date of update of the procedure	REGT	Apr 30, 2022

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 1, 1989
Issue number	HN	22
Year	PJ	1989
Publication date	VT	Jun 1, 1989
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 30, 2022

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	Jan 24, 1990
Issue number	HN	17
Year	PJ	1990
Publication date	VT	Apr 26, 1990
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Jun 22, 1994
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Jun 22, 1994
Issue number	HN	39
Year	PJ	1994
Publication date	VT	Sep 29, 1994
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.: 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 1, 1994
51	IPC main class	ICM (ICMV)	C07D 401/12 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 401/12 (1985.01)
	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)	C07D 401/12 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 401/12 (1995.01)
	Date of update of the procedure	REGT	Apr 30, 2022

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	Jan 10, 2005
	Issue number	HN	11
	Year	PJ	2005
	Publication date	VT	Mar 17, 2005
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Takeda Pharmaceutical Co. Ltd., Osaka, JP
71/73	Previous applicant/owner	INHF	Takeda Chemical Industries, Co. Ltd., 541-0045 Osaka, Chuo-ku, JP
	Date of update of the procedure	REGT	Apr 30, 2022

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	Jul 31, 2005
Date of update of the procedure	REGT	Apr 30, 2022