Register information Patent

DE file number : 699 05 355.2 (Status: not pending/lapsed, Query started: June 6, 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 05 355.2
96	EP file number	EAKZ	99 92 1290.5
86	WO file number	WAKZ	PCT/NL99/00283
97	EP publication number	EPN	1075284
87	WO publication number	WPN	1999058159
54	Designation/title	TI	VERWENDUNG VON EINEM FARBSTOFF ZUM ERLEICHTERN DER AUGENNETZHAUTOPERATIONEN
51	IPC main class	ICM (ICMV)	A61K 49/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61F 9/007 (2006.01), A61P 41/00 (2006.01)
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	Feb 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: DE000069905355T2 Searchable text: DE000069905355T2
	Address for service		BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81633 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 98202751 Aug 17, 1998
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: EP000001075284 Searchable text: EP000001075284 Original document: EP000001075284B1 Searchable text: EP000001075284B1 Original document: WO001999058159 Searchable text: WO001999058159
43	Date of first publication	EVT	Nov 18, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Oct 25, 2018; Jun 21, 2017; Jan 23, 2013; Oct 9, 2012; Oct 3, 2012 Historical data not available for this/these date(s) Sep 29, 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	Change of classification	Change of IPC main class	Jun 27, 2002		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 12, 2003		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 20, 2003	Mar 20, 2003	Details anzeigen
8	Opposition procedure	Opposition to patent filed	Jun 20, 2003	Sep 18, 2003	Details anzeigen
9	Publications	Translation of EP patent specification	Feb 12, 2004	Feb 12, 2004	Details anzeigen
10	Opposition procedure	Revocation of patent by EPO	May 17, 2010		Details anzeigen
11	Opposition procedure	Decision on revocation by EPO has become final	May 17, 2010	Mar 3, 2011	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 Change of classification (No.: 5)
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 27, 2002
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 Procedure relating to EP application (No.: 6)
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 12, 2003

View procedures Publications (No.: 7)
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	Mar 20, 2003
Issue number	HN	12
Year	PJ	2003
Publication date	VT	Mar 20, 2003
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 8)
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.: 9)
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 12, 2004
	Issue number	HN	7
	Year	PJ	2004
	Publication date	VT	Feb 12, 2004
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069905355T2 Searchable text: DE000069905355T2

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	May 17, 2010
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	May 17, 2010
Issue number	HN	9
Year	PJ	2011
Publication date	VT	Mar 3, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022