Register information Patent

DE file number : 690 02 905.5 (Status: not pending/lapsed, Query started: June 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	690 02 905.5
96	EP file number	EAKZ	90 40 2509.5
97	EP publication number	EPN	418153
54	Designation/title	TI	Verfahren zur Herstellung von lipidischen Mikropartikeln.
51	IPC main class	ICM (ICMV)	A61K 9/16 (2000.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/127 (2000.01)
22	DE application date	DAT	Sep 12, 1990
96	EP application date	EAT	Sep 12, 1990
43	Date of first publication	OT	Mar 20, 1991
	Date of publication of grant	PET	Aug 25, 1993
71/73	Applicant/owner	INH	The Liposome Co., Inc., Princeton, N.J., US
72	Inventor	IN	Leclef, Brigitte, B-1200 Bruxelles, BE; Cerfontaine, Patrick, B-1090 Bruxelles, BE; Nicolas, Jean-Marie, B-1900 Overijse, BE; Wantier, Henri, B-7270 Dour, BE; Trouet, Andre, B-3009 Winksele Herent, BE
74	Representative	VTR	GILLE HRABAL Partnerschaftsgesellschaft mbB Patentanwälte, 40593 Düsseldorf, DE
10	Published DE documents	DEPN	Original document: DE000069002905T2 Searchable text: DE000069002905T2 Original document: DE000069002905T3 Searchable text: DE000069002905T3
	Address for service		GILLE HRABAL Partnerschaftsgesellschaft mbB Patentanwälte, 40571 Düsseldorf, DE
33 31 32	Foreign priority	PRC PRNA PRDA	FR 8912038 Sep 14, 1989
	Patent division in charge		44
97	EP language of publication	ELANG	FR - Französisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000418153 Searchable text: EP000000418153 Original document: EP000000418153B1 Searchable text: EP000000418153B1
43	Date of first publication	EVT	Mar 20, 1991
	Date of the first transfer into DPMAregister	EREGT	Sep 26, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Mar 18, 2015; Jan 19, 2013 Historical data not available for this/these date(s) Sep 26, 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 EP application	EPO 1st publication	Mar 20, 1991		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Mar 20, 1991		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 25, 1991	Apr 25, 1991	Details anzeigen
4	New applicant/owner details	New applicant/owner details	Jul 21, 1993		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 25, 1993		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 30, 1993	Sep 30, 1993	Details anzeigen
7	Publications	Translation of EP patent specification	Dec 23, 1993	Dec 23, 1993	Details anzeigen
8	Opposition procedure	Opposition to patent filed	May 18, 1994	Aug 18, 1994	Details anzeigen
9	Change of classification	Change of IPC main class	Oct 25, 1994		Details anzeigen
10	Opposition procedure	Patent maintained in amended form by EPO	Mar 27, 1996		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Mar 27, 1996	May 30, 1996	Details anzeigen
12	Publications	Translation of amended EP patent specification	Nov 28, 1996	Nov 28, 1996	Details anzeigen
13	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
14	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	Apr 1, 2004	Jul 8, 2004	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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, 1991

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 publication of search report
Date of legal/procedural status	VSTT	Mar 20, 1991

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, 1991
Issue number	HN	17
Year	PJ	1991
Publication date	VT	Apr 25, 1991
Type of publication	PART	Bibliographic data

View procedures New applicant/owner details (No.: 4)
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	Jul 21, 1993
71/73	Applicant/owner	INH	The Liposome Co., Inc., Princeton, N.J., US
71/73	Previous applicant/owner	INHF	Medgenix Group, S.A., Liege, BE

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	Aug 25, 1993

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	Sep 30, 1993
Issue number	HN	39
Year	PJ	1993
Publication date	VT	Sep 30, 1993
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Publications (No.: 7)
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	Dec 23, 1993
	Issue number	HN	51
	Year	PJ	1993
	Publication date	VT	Dec 23, 1993
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069002905T2 Searchable text: DE000069002905T2

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	May 18, 1994
Issue number	HN	33
Year	PJ	1994
Publication date	VT	Aug 18, 1994
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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 25, 1994
51	IPC main class	ICM (ICMV)	A61K 9/16 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/16 (1990.01)

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Mar 27, 1996
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 by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Mar 27, 1996
Issue number	HN	22
Year	PJ	1996
Publication date	VT	May 30, 1996
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)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Translation of amended EP patent specification
	Date of legal/procedural status	VSTT	Nov 28, 1996
	Issue number	HN	48
	Year	PJ	1996
	Publication date	VT	Nov 28, 1996
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069002905T3 Searchable text: DE000069002905T3

View procedures Change of classification (No.: 13)
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 9/16 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/16 (1995.01)

View procedures Administrative procedure (No.: 14)
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	Apr 1, 2004
Issue number	HN	28
Year	PJ	2004
Publication date	VT	Jul 8, 2004
Type of publication	PART	Bibliographic data
Part	HT	Part 3