Register information Patent

DE file number : 699 33 204.4 (Status: not pending/lapsed, Query started: May 22, 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 33 204.4
96	EP file number	EAKZ	99 91 9195.0
86	WO file number	WAKZ	PCT/EP99/02316
97	EP publication number	EPN	1071402
87	WO publication number	WPN	1999052504
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON WENIGER ALS MIKROMETERGROSSEN TEILCHEN DURCH AUFLÖSEN IN DRUCKGAS UND OBERFLÄCHENAKTIVEN STOFFEN
51	IPC main class	ICM (ICMV)	A61K 9/14 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/015 (2006.01), C08J 3/12 (2006.01), B01J 2/00 (2006.01), B01J 2/04 (2006.01), B01J 13/00 (2006.01), B01F 3/00 (2006.01), B29B 9/10 (2006.01)
22	DE application date	DAT	Apr 6, 1999
96	EP application date	EAT	Apr 6, 1999
86	WO application date	WAT	Apr 6, 1999
43	Date of first publication	OT	Oct 21, 1999
	Date of publication of grant	PET	Sep 13, 2006
71/73	Applicant/owner	INH	F. Hoffmann-La Roche AG, 4070 Basel, CH
72	Inventor	IN	BAUSCH, Alexander, W-7954 Lörrach, DE; HIDBER, Pirmin, CH-4053 Basle, CH
74	Representative	VTR	Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE
10	Published DE documents	DEPN	Original document: DE000069933204T2 Searchable text: DE000069933204T2
	Address for service		Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE
66 66	Domestic priority	PRN PRD	98106534 Apr 9, 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, DE, DK, ES, FR, GB, IE, IT, LI, NL
	Published EP/WO documents	EPWOPN	Original document: EP000001071402 Searchable text: EP000001071402 Original document: EP000001071402B1 Searchable text: EP000001071402B1 Original document: WO001999052504 Searchable text: WO001999052504
43	Date of first publication	EVT	Oct 21, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 30, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 26, 2018 (Show all update days)(Hide all update days) Oct 26, 2018; Mar 27, 2015; Jan 23, 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	Oct 21, 1999		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jan 31, 2001		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Jan 31, 2001		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 8, 2001	Mar 8, 2001	Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 13, 2006		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 26, 2006	Oct 26, 2006	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 13, 2007	Nov 8, 2007	Details anzeigen
9	Publications	Translation of EP patent specification	Oct 4, 2007	Oct 4, 2007	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	Nov 1, 2007	Feb 14, 2008	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	Oct 21, 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	Jan 31, 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	Jan 31, 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 8, 2001
Issue number	HN	10
Year	PJ	2001
Publication date	VT	Mar 8, 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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	A61K 9/14 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 9/14 (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	Sep 13, 2006

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	Oct 26, 2006
Issue number	HN	43
Year	PJ	2006
Publication date	VT	Oct 26, 2006
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jun 13, 2007
Issue number	HN	45
Year	PJ	2007
Publication date	VT	Nov 8, 2007
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	Oct 4, 2007
	Issue number	HN	40
	Year	PJ	2007
	Publication date	VT	Oct 4, 2007
	Type of publication	PART	Documents
10	Published DE documents	DEPN	Original document: DE000069933204T2 Searchable text: DE000069933204T2

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	Nov 1, 2007
Issue number	HN	7
Year	PJ	2008
Publication date	VT	Feb 14, 2008
Type of publication	PART	Bibliographic data
Part	HT	Part 3