Register information Patent

DE file number : 694 12 610.1 (Status: not pending/lapsed, Query started: May 23, 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	694 12 610.1
96	EP file number	EAKZ	94 91 9260.3
86	WO file number	WAKZ	PCT/US94/05965
97	EP publication number	EPN	701451
87	WO publication number	WPN	1994028939
54	Designation/title	TI	EMULSIONEN ALS KONTRASTMITTEL UND DEREN VERWENDUNG
51	IPC main class	ICM (ICMV)	A61K 49/00 (2000.01)
22	DE application date	DAT	May 26, 1994
96	EP application date	EAT	May 26, 1994
86	WO application date	WAT	May 26, 1994
43	Date of first publication	OT	Dec 22, 1994
	Date of publication of grant	PET	Aug 19, 1998
71/73	Applicant/owner	INH	Molecular Biosystems, Inc., San Diego, Calif., US
72	Inventor	IN	LOHRMANN, Rolf, La Jolla, CA 92037, US; WIDDER, Kenneth, J., Rancho Santa Fe, CA 92067, US; KRISHNAN, Ashwin, M., San Diego, CA 92127, US; HONG, Dung, K., San Diego, CA 92105, US; MENG, Jialun, San Diego, CA 92126, US
74	Representative	VTR	VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE
10	Published DE documents	DEPN	Original document: DE000069412610T2 Searchable text: DE000069412610T2
	Address for service		VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 72535 Jun 4, 1993
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000701451 Searchable text: EP000000701451 Original document: EP000000701451B1 Searchable text: EP000000701451B1 Original document: WO001994028939 Searchable text: WO001994028939
43	Date of first publication	EVT	Dec 22, 1994
	Date of the first transfer into DPMAregister	EREGT	Sep 27, 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; Nov 11, 2016; Nov 10, 2016; Jan 20, 2013 Historical data not available for this/these date(s) Sep 27, 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 22, 1994		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 20, 1996		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 25, 1996	Apr 25, 1996	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 19, 1998		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 24, 1998	Sep 24, 1998	Details anzeigen
6	Publications	Translation of EP patent specification	Jan 14, 1999	Jan 14, 1999	Details anzeigen
7	Opposition procedure	Opposition to patent filed	May 19, 1999	Aug 12, 1999	Details anzeigen
8	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
9	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	Mar 1, 2002	Jul 18, 2002	Details anzeigen
10	Opposition procedure	Revocation of patent by EPO	Oct 24, 2005		Details anzeigen
11	Opposition procedure	Decision on revocation by EPO has become final	Oct 24, 2005	Dec 22, 2016	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 22, 1994

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	Mar 20, 1996

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 25, 1996
Issue number	HN	17
Year	PJ	1996
Publication date	VT	Apr 25, 1996
Type of publication	PART	Bibliographic data

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	Aug 19, 1998

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	Sep 24, 1998
Issue number	HN	39
Year	PJ	1998
Publication date	VT	Sep 24, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 6)
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	Jan 14, 1999
	Issue number	HN	2
	Year	PJ	1999
	Publication date	VT	Jan 14, 1999
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069412610T2 Searchable text: DE000069412610T2

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	May 19, 1999
Issue number	HN	32
Year	PJ	1999
Publication date	VT	Aug 12, 1999
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 8)
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)	A61K 49/00 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 49/00 (1995.01)

View procedures Administrative procedure (No.: 9)
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	Mar 1, 2002
Issue number	HN	29
Year	PJ	2002
Publication date	VT	Jul 18, 2002
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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	Oct 24, 2005
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	Oct 24, 2005
Issue number	HN	51
Year	PJ	2016
Publication date	VT	Dec 22, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022