Register information Patent

DE file number : 60 2004 045 755.8 (Status: not pending/lapsed, Query started: May 29, 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	60 2004 045 755.8
96	EP file number	EAKZ	04 71 2610.7
86	WO file number	WAKZ	PCT/GB2004/000654
97	EP publication number	EPN	1610878
87	WO publication number	WPN	2004073827
54	Designation/title	TI	VERFAHREN ZUR HERSTELLUNG VON TEILCHEN
51	IPC main class	ICM (ICMV)	C30B 7/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/16 (2006.01), B01D 9/00 (2006.01), A61K 9/00 (2006.01)
22	DE application date	DAT	Feb 19, 2004
96	EP application date	EAT	Feb 19, 2004
86	WO application date	WAT	Feb 19, 2004
43	Date of first publication	OT	Sep 2, 2004
	Date of publication of grant	PET	Sep 3, 2014
71/73	Applicant/owner	INH	University of Bath, Bath, Avon, GB
72	Inventor	IN	PRICE, Robert, LIanvair Discoed,Monmouthshire NP16 6LW, GB; KAERGER, Joerg, Sebastian, D-04420 Markranstaedt, DE
74	Representative	VTR	Patentanwälte Bressel und Partner mbB, 10785 Berlin, DE
	Address for service		Patentanwälte Bressel und Partner mbB, 10785 Berlin, DE
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0313129 Jun 6, 2003
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0304037 Feb 21, 2003
	Patent division in charge		43
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001610878 Searchable text: EP000001610878 Original document: EP000001610878B1 Searchable text: EP000001610878B1 Original document: WO002004073827 Searchable text: WO002004073827
43	Date of first publication	EVT	Sep 2, 2004
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jan 7, 2024 (Show all update days)(Hide all update days) Jan 7, 2024; Apr 30, 2022; Oct 25, 2018; Aug 23, 2018; Sep 28, 2017; Jul 13, 2017; Mar 1, 2017; Mar 9, 2016; Mar 1, 2016; Aug 20, 2015; Jul 16, 2015; Feb 26, 2015; Oct 2, 2014; Oct 1, 2014; Sep 4, 2014; Jun 5, 2014; Jan 27, 2013 Historical data not available for this/these date(s) May 27, 2011 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	Sep 2, 2004		Details anzeigen
2	Procedure relating to PCT application	WO publication	Sep 2, 2004		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Jan 4, 2006		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Jan 4, 2006		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 13, 2006	Apr 13, 2006	Details anzeigen
6	Change of classification	Change of IPC main class	Jun 9, 2009		Details anzeigen
7	Change of classification	Change of IPC main class	Apr 30, 2014		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 3, 2014		Details anzeigen
9	New applicant/owner details	New applicant/owner details	Sep 3, 2014		Details anzeigen
10	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 9, 2014	Oct 9, 2014	Details anzeigen
11	Opposition procedure	Opposition to patent filed	Jun 3, 2015	Aug 20, 2015	Details anzeigen
12	Opposition procedure	Revocation of patent by EPO	Nov 10, 2017		Details anzeigen
13	Opposition procedure	Decision on revocation by EPO has become final	Nov 10, 2017	Sep 27, 2018	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	Sep 2, 2004

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Sep 2, 2004

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 1st publication
Date of legal/procedural status	VSTT	Jan 4, 2006

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 search report
Date of legal/procedural status	VSTT	Jan 4, 2006

View procedures Publications (No.: 5)
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 13, 2006
Issue number	HN	15
Year	PJ	2006
Publication date	VT	Apr 13, 2006
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 6)
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 9, 2009
51	IPC main class	ICM (ICMV)	B01D 9/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	B01D 9/00 (2000.01)

View procedures Change of classification (No.: 7)
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	Apr 30, 2014
51	IPC main class	ICM (ICMV)	C30B 7/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	B01D 9/00 (2006.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Sep 3, 2014

View procedures New applicant/owner details (No.: 9)
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	Sep 3, 2014
71/73	Previous applicant/owner	INHF	University of Bath, Bath, Avon, GB

View procedures Publications (No.: 10)
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 9, 2014
Issue number	HN	41
Year	PJ	2014
Publication date	VT	Oct 9, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 11)
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 3, 2015
Issue number	HN	34
Year	PJ	2015
Publication date	VT	Aug 20, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 12)
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	Nov 10, 2017
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 13)
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	Nov 10, 2017
Issue number	HN	39
Year	PJ	2018
Publication date	VT	Sep 27, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022