Register information Patent

DE file number : 60 2004 036 597.1 (Status: not pending/lapsed, Query started: August 9, 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	60 2004 036 597.1
96	EP file number	EAKZ	04 73 1752.4
86	WO file number	WAKZ	PCT/JP2004/006495
97	EP publication number	EPN	1626049
87	WO publication number	WPN	2004099207
54	Designation/title	TI	Microkristall of (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione
51	IPC main class	ICM (ICMV)	C07D 473/06 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/522 (2006.01), A61P 43/00 (2006.01), A61P 25/16 (2006.01), A61P 25/28 (2006.01), A61P 25/24 (2006.01), A61P 11/06 (2006.01), A61P 19/10 (2006.01)
22	DE application date	DAT	May 7, 2004
96	EP application date	EAT	May 7, 2004
86	WO application date	WAT	May 7, 2004
43	Date of first publication	OT	Nov 18, 2004
	Date of publication of grant	PET	Feb 22, 2012
71/73	Applicant/owner	INH	Kyowa Kirin Co., Ltd., Tokyo, JP
72	Inventor	IN	OCHIAI, Toshiro, Shizuoka 411-0942, JP; UCHIDA, Akihiro, Nagaizumi-cho,Sunto-gun,Shizuoka 411-873, JP; KIGOSHI, Makoto, Nagaizumi-cho,Sunto-gun,Shizuoka 411-873, JP; HAYAKAWA, Eiji, Shizuoka 411-8731, JP; ASANOME, Kazuki, Nagaizumi-cho,Sunto-gun,Shizuoka 411-873, JP; AOKI, Noboru, Nagaizumi-cho,Sunto-gun,Shizuoka 411-873, JP; ISHIKAWA, Yasuhiro, Nagaizumi-cho,Sunto-gun,Shizuoka 411-873, JP; KURODA, Kazutoshi, Chiyoda-ku , Tokyo 100-8185, JP
74	Representative	VTR	VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
	Address for service		VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2003131417 May 9, 2003
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	SF - Sonstige Fremdsprache
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, HR, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001626049 Searchable text: EP000001626049 Original document: EP000001626049B1 Searchable text: EP000001626049B1 Original document: WO002004099207 Searchable text: WO002004099207
43	Date of first publication	EVT	Nov 18, 2004
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Feb 29, 2024 (Show all update days)(Hide all update days) May 27, 2011 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	Nov 18, 2004		Details anzeigen
2	Procedure relating to PCT application	WO publication	Nov 18, 2004		Details anzeigen
3	Change of classification	Change of IPC main class	Feb 13, 2006		Details anzeigen
4	Procedure relating to EP application	EPO 1st publication	Feb 15, 2006		Details anzeigen
5	Procedure relating to EP application	EPO publication of search report	Feb 15, 2006		Details anzeigen
6	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 20, 2006	Apr 20, 2006	Details anzeigen
7	Change of classification	Change of IPC main class	Jun 3, 2008		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 22, 2012		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Feb 28, 2012	Jan 16, 2020	Details anzeigen
10	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 19, 2012	Apr 19, 2012	Details anzeigen
11	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 23, 2012	Mar 21, 2013	Details anzeigen
12	New applicant/owner details	New applicant/owner details	Dec 10, 2019	Jan 16, 2020	Details anzeigen
13	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Dec 1, 2023	Feb 29, 2024	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	Nov 18, 2004

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Nov 18, 2004

View procedures Change of classification (No.: 3)
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	Feb 13, 2006
51	IPC main class	ICM (ICMV)	C07D 473/06 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 473/06 (2011.01)

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 1st publication
Date of legal/procedural status	VSTT	Feb 15, 2006

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 search report
Date of legal/procedural status	VSTT	Feb 15, 2006

View procedures Publications (No.: 6)
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 20, 2006
Issue number	HN	16
Year	PJ	2006
Publication date	VT	Apr 20, 2006
Type of publication	PART	Bibliographic data

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	Jun 3, 2008
51	IPC main class	ICM (ICMV)	C07D 473/06 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 473/06 (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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Feb 22, 2012

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	Feb 28, 2012
	Issue number	HN	3
	Year	PJ	2020
	Publication date	VT	Jan 16, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Kyowa Hakko Kirin Co., Ltd., 100-8185 Tokyo, JP
71/73	Previous applicant/owner	INHF	Kyowa Hakko Kogyo Co., Ltd., Tokio/Tokyo, JP

View procedures Publications (No.: 10)
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 19, 2012
Issue number	HN	16
Year	PJ	2012
Publication date	VT	Apr 19, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 11)
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 23, 2012
Issue number	HN	12
Year	PJ	2013
Publication date	VT	Mar 21, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Dec 10, 2019
	Issue number	HN	3
	Year	PJ	2020
	Publication date	VT	Jan 16, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Kyowa Kirin Co., Ltd., Tokyo, JP
71/73	Previous applicant/owner	INHF	Kyowa Hakko Kirin Co., Ltd., 100-8185 Tokyo, JP

View procedures Administrative procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Dec 1, 2023
Issue number	HN	9
Year	PJ	2024
Publication date	VT	Feb 29, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Feb 29, 2024