Register information Patent

DE file number : 601 36 624.7 (Status: not pending/lapsed, Query started: April 28, 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	601 36 624.7
96	EP file number	EAKZ	01 95 1522.0
86	WO file number	WAKZ	PCT/EP01/06019
97	EP publication number	EPN	1296928
87	WO publication number	WPN	2001096276
54	Designation/title	TI	VERFAHREN ZUR REINIGUNG VON DIACEREIN
51	IPC main class	ICM (ICMV)	C07C 69/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07C 67/52 (2006.01)
22	DE application date	DAT	May 25, 2001
96	EP application date	EAT	May 25, 2001
86	WO application date	WAT	May 25, 2001
43	Date of first publication	OT	Dec 20, 2001
	Date of publication of grant	PET	Nov 19, 2008
71/73	Applicant/owner	INH	Synteco S.p.A., San Martino Siccomario, IT
72	Inventor	IN	MAGGI, Domenico, I-27028 San Martino Siccomario, IT
74	Representative	VTR	Dr. Volker Vossius, Corinna Vossius, Tilman Vossius, Dr. Georg Schnappauf, 81679 München, DE
10	Published DE documents	DEPN	Original document: DE000001951522T1 Searchable text: DE000001951522T1
	Address for service		Zwicker Schnappauf & Partner Patentanwälte PartG mbB, 80686 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	IT MI20001317 Jun 13, 2000
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
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
	Published EP/WO documents	EPWOPN	Original document: EP000001296928 Searchable text: EP000001296928 Original document: EP000001296928B1 Searchable text: EP000001296928B1 Original document: WO002001096276 Searchable text: WO002001096276
43	Date of first publication	EVT	Dec 20, 2001
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Aug 16, 2019; Jul 4, 2019; May 24, 2019; Oct 26, 2018; Oct 12, 2017; Feb 19, 2015; Jan 20, 2015; Jun 12, 2014; Aug 2, 2013; Jun 20, 2013; Jun 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	Dec 20, 2001		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	Publications	Translation EP claims	Sep 18, 2003	Sep 18, 2003	Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 19, 2008		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 2, 2009	Jan 2, 2009	Details anzeigen
9	Opposition procedure	Opposition to patent filed	Jul 30, 2009	Oct 22, 2009	Details anzeigen
10	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 2, 2014	Feb 26, 2015	Details anzeigen
11	Opposition procedure	Patent maintained full by EPO	Dec 13, 2015		Details anzeigen
12	Opposition procedure	Decision by EPO to maintain patent in full has become final	Dec 13, 2015	Jul 4, 2019	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	Dec 20, 2001

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 Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation EP claims
	Date of legal/procedural status	VSTT	Sep 18, 2003
	Issue number	HN	38
	Year	PJ	2003
	Publication date	VT	Sep 18, 2003
	Type of publication	PART	Documents
	Part	HT	Part 5
10	Published DE documents	DEPN	Original document: DE000001951522T1 Searchable text: DE000001951522T1

View procedures Change of classification (No.: 6)
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)	C07C 69/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07C 69/00 (2000.01)

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	Nov 19, 2008

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	Jan 2, 2009
Issue number	HN	1
Year	PJ	2009
Publication date	VT	Jan 2, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 9)
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	Jul 30, 2009
Issue number	HN	43
Year	PJ	2009
Publication date	VT	Oct 22, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 10)
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 2, 2014
Issue number	HN	9
Year	PJ	2015
Publication date	VT	Feb 26, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 2

View procedures Opposition procedure (No.: 11)
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	Dec 13, 2015
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 12)
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	Dec 13, 2015
Issue number	HN	27
Year	PJ	2019
Publication date	VT	Jul 4, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022