Register information Patent

DE file number : 699 05 871.6 (Status: not pending/lapsed, Query started: August 4, 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	699 05 871.6
96	EP file number	EAKZ	99 92 1291.3
86	WO file number	WAKZ	PCT/NL99/00284
97	EP publication number	EPN	1075285
87	WO publication number	WPN	1999058160
54	Designation/title	TI	VERWENDUNG EINES FARBSTOFFS ZUR ERLEICHTERUNG DER LINSENEXTRAKTION BEI KATARAKT
51	IPC main class	ICM (ICMV)	A61K 49/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61F 9/00 (2000.01), A61P 27/12 (2000.01)
22	DE application date	DAT	May 7, 1999
96	EP application date	EAT	May 7, 1999
86	WO application date	WAT	May 7, 1999
43	Date of first publication	OT	Nov 18, 1999
	Date of publication of grant	PET	Mar 12, 2003
71/73	Applicant/owner	INH	Melles, Gerrit Reinold Jacob, Rotterdam, NL
72	Inventor	IN	Melles, Gerrit Reinold Jacob, 3063 GC Rotterdam, NL
74	Representative	VTR	BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81675 München, DE
10	Published DE documents	DEPN	Original document: DE000069905871T2 Searchable text: DE000069905871T2
	Address for service		BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81633 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 98201542 May 8, 1998
	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
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001075285 Searchable text: EP000001075285 Original document: EP000001075285B1 Searchable text: EP000001075285B1 Original document: WO001999058160 Searchable text: WO001999058160
43	Date of first publication	EVT	Nov 18, 1999
	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) 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	Nov 18, 1999		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 14, 2001		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Feb 14, 2001		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 22, 2001	Mar 22, 2001	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 12, 2003		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 17, 2003	Apr 17, 2003	Details anzeigen
7	Opposition procedure	Opposition to patent filed	Jun 20, 2003	Sep 18, 2003	Details anzeigen
8	Publications	Translation of EP patent specification	Feb 26, 2004	Feb 26, 2004	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
10	Opposition procedure	Revocation of patent by EPO	Jan 27, 2011		Details anzeigen
11	Opposition procedure	Decision on revocation by EPO has become final	Jan 27, 2011	Oct 27, 2011	Details anzeigen
12	Publications	Publication of grant of European patent revoked	Feb 2, 2012	Feb 2, 2012	Details anzeigen
13	Publications	Other <with further information such as lien, etc>	Jan 19, 2017	Jan 19, 2017	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, 1999

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	Feb 14, 2001

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	Feb 14, 2001

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	Mar 22, 2001
Issue number	HN	12
Year	PJ	2001
Publication date	VT	Mar 22, 2001
Type of publication	PART	Bibliographic data

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 mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Mar 12, 2003

View procedures Publications (No.: 6)
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 17, 2003
Issue number	HN	16
Year	PJ	2003
Publication date	VT	Apr 17, 2003
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 7)
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	Jun 20, 2003
Issue number	HN	38
Year	PJ	2003
Publication date	VT	Sep 18, 2003
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 8)
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	Feb 26, 2004
	Issue number	HN	9
	Year	PJ	2004
	Publication date	VT	Feb 26, 2004
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069905871T2 Searchable text: DE000069905871T2

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 17, 2005
51	IPC main class	ICM (ICMV)	A61K 49/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 49/00 (2000.01)

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Revocation of patent by EPO
Date of legal/procedural status	VSTT	Jan 27, 2011
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision on revocation by EPO has become final
Date of legal/procedural status	VSTT	Jan 27, 2011
Issue number	HN	43
Year	PJ	2011
Publication date	VT	Oct 27, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Publications (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of grant of European patent revoked
Date of legal/procedural status	VSTT	Feb 2, 2012
Issue number	HN	5
Year	PJ	2012
Publication date	VT	Feb 2, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Jan 19, 2017
Issue number	HN	3
Year	PJ	2017
Publication date	VT	Jan 19, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Die Veröffentlichung im Patentblatt Heft 05/2012 im Teil 3: Die Veröffentlichung der Erteilung des europäischen Patents wird widerrufen, wird aufgehoben, das Patent wurde im Einspruch widerrufen.