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Extract from the Register of European Patents

EP About this file: EP1723076

EP1723076 - METHOD FOR THE PRODUCTION OF MONO-DISPERSED SiO2 PARTICLES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.10.2009
Database last updated on 14.09.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Merck Patent GmbH
Frankfurter Strasse 250
64293 Darmstadt / DE
[2006/47]
Inventor(s)01 / KUEBELBECK, Armin
Augartenstrasse 45
64625 Bensheim / DE
 [2006/47]
Application number, filing date05707303.310.02.2005
[2006/47]
WO2005EP01323
Priority number, dateDE2004101111008.03.2004         Original published format: DE102004011110
[2006/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2005085135
Date:15.09.2005
Language:DE
[2005/37]
Type: A1 Application with search report 
No.:EP1723076
Date:22.11.2006
Language:DE
The application published by WIPO in one of the EPO official languages on 15.09.2005 takes the place of the publication of the European patent application.
[2006/47]
Type: B1 Patent specification 
No.:EP1723076
Date:03.12.2008
Language:DE
[2008/49]
Search report(s)International search report - published on:EP15.09.2005
ClassificationIPC:C01B33/12, C09C1/30
[2006/47]
CPC:
B82Y30/00 (EP,US); C01B33/18 (KR); C09C1/3081 (EP,US);
C01B33/12 (EP,KR,US); C09C1/30 (KR); C01P2004/32 (EP,US);
C01P2004/52 (EP,US); C01P2004/61 (EP,US); C01P2004/62 (EP,US);
C01P2004/64 (EP,US); C01P2006/60 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/47]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG MONODISPERSER SiO2-PARTIKEL[2006/47]
English:METHOD FOR THE PRODUCTION OF MONO-DISPERSED SiO2 PARTICLES[2006/47]
French:PROCEDE DE PRODUCTION DE PARTICULES DE SiO2 MONODISPERSEES[2006/47]
Entry into regional phase11.07.2006National basic fee paid 
11.07.2006Designation fee(s) paid 
11.07.2006Examination fee paid 
Examination procedure11.07.2006Examination requested  [2006/47]
18.01.2007Despatch of a communication from the examining division (Time limit: M04)
15.02.2007Reply to a communication from the examining division
18.07.2008Communication of intention to grant the patent
16.10.2008Fee for grant paid
16.10.2008Fee for publishing/printing paid
Opposition(s)04.09.2009No opposition filed within time limit [2009/46]
Fees paidRenewal fee
14.02.2007Renewal fee patent year 03
13.02.2008Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCY03.12.2008
CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
IT03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
TR03.12.2008
AT10.02.2009
LU10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
GR04.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
HU04.06.2009
[2011/43]
Former [2011/32]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
IT03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
AT10.02.2009
LU10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
GR04.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
HU04.06.2009
Former [2011/22]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
IT03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
AT10.02.2009
LU10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
GR04.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2011/15]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
IT03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
AT10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
GR04.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2010/52]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
AT10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
GR04.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2010/30]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
AT10.02.2009
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2010/23]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
GB03.03.2009
SE03.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2010/21]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
FR02.03.2009
BG03.03.2009
SE03.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2010/12]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
BE28.02.2009
CH28.02.2009
LI28.02.2009
MC28.02.2009
BG03.03.2009
SE03.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2009/48]CZ03.12.2008
DK03.12.2008
EE03.12.2008
FI03.12.2008
IE03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
RO03.12.2008
SI03.12.2008
SK03.12.2008
CH28.02.2009
LI28.02.2009
MC28.02.2009
BG03.03.2009
SE03.03.2009
ES14.03.2009
IS03.04.2009
PT04.05.2009
Former [2009/27]FI03.12.2008
LT03.12.2008
NL03.12.2008
PL03.12.2008
SI03.12.2008
ES14.03.2009
Former [2009/21]LT03.12.2008
ES14.03.2009
Former [2009/20]ES14.03.2009
Cited inInternational search[XA]DE3534143  (MERCK PATENT GMBH [DE]) [X] 17-19 * page 2, lines 26-34 * * page 2, line 68 - page 4, line 15 * [A] 1-9;
 [DXA]EP1036763  (MICROMOD PARTIKELTECHNOLOGIE G [DE]) [DX] 17-19 * paragraphs [0002] , [0015] , [0016]; examples 3-6 * [A] 1-16;
 [A]JP2003002632  (HITACHI CHEMICAL CO LTD) [A] 1-9,17-19* paragraphs [0008] , [0012] - [0015] - [0017] , [0048]; claim 3 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.