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Extract from the Register of European Patents

EP About this file: EP1197472

EP1197472 - Iron oxide- and silicon dioxide- titanium dioxide mixture [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.11.2011
Database last updated on 20.03.2026
Most recent event   Tooltip17.05.2013Lapse of the patent in a contracting state
New state(s): LU		published on 19.06.2013  [2013/25]
Applicant(s)For all designated states
Evonik Degussa GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
[N/P]
Former [2008/32]For all designated states
Evonik Degussa GmbH
Rellinghauser Strasse 1-11
45128 Essen / DE
Former [2007/45]For all designated states
Evonik Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2007/08]For all designated states
Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2002/16]For all designated states
Degussa AG
Bennigsenplatz 1
40474 Düsseldorf / DE
Inventor(s)01 / Hemme, Ina, Dr.
Friedrichstrasse 50
63450 Hanau / DE
02 / Habermann, Herbert
Eichelhain 8
63599 Biebergemünd / DE
03 / Hasenzahl, Steffen, Dr.
Florscheidstrasse 23
63477 Maintal / DE
 [2002/16]
Application number, filing date00120893.326.09.2000
[2002/16]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1197472
Date:17.04.2002
Language:DE
[2002/16]
Type: B1 Patent specification 
No.:EP1197472
Date:19.01.2011
Language:DE
[2011/03]
Search report(s)(Supplementary) European search report - dispatched on:EP08.03.2001
ClassificationIPC:C01B13/22
[2002/16]
CPC:
C09C1/0084 (EP,US); A61K8/29 (EP,US); A61Q17/04 (EP,US);
B01J23/002 (EP,US); B01J23/745 (EP,US); B01J35/613 (EP,US);
B01J35/615 (EP,US); B01J37/088 (EP,US); B82Y30/00 (EP,US);
C01B13/22 (EP,US); C01B13/24 (EP,US); C01G49/009 (EP,US);
C09C1/22 (EP,US); C09C1/3045 (EP,US); C09C1/3607 (EP,US);
C09D7/61 (EP,US); B01J2523/00 (EP,US); C01P2002/82 (EP,US);
C01P2004/64 (EP,US); C01P2004/84 (EP,US); C01P2006/10 (EP,US);
C01P2006/12 (EP,US); C01P2006/60 (EP,US); C08K3/22 (EP,US) (-)
C-Set:
B01J2523/00, B01J2523/41, B01J2523/47, B01J2523/842 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/16]
TitleGerman:Eisenoxid- und Siliciumdioxid-Titandioxid-Mischung[2002/16]
English:Iron oxide- and silicon dioxide- titanium dioxide mixture[2002/16]
French:Mélange d' oxyde de fer de dioxyde de silicium et de dioxyde de titane[2002/16]
Examination procedure26.09.2000Examination requested  [2002/16]
02.06.2004Despatch of a communication from the examining division (Time limit: M04)
28.07.2004Reply to a communication from the examining division
10.12.2004Despatch of communication that the application is refused, reason: substantive examination {1}
06.05.2010Communication of intention to grant the patent
05.07.2010Fee for grant paid
05.07.2010Fee for publishing/printing paid
Appeal following examination24.12.2004Appeal received No.  T0737/05
26.03.2005Statement of grounds filed
19.10.2006Result of appeal procedure: continuation of examination procedure
Opposition(s)20.10.2011No opposition filed within time limit [2011/52]
Fees paidRenewal fee
22.08.2002Renewal fee patent year 03
22.08.2003Renewal fee patent year 04
07.09.2004Renewal fee patent year 05
15.09.2005Renewal fee patent year 06
14.09.2006Renewal fee patent year 07
13.09.2007Renewal fee patent year 08
11.09.2008Renewal fee patent year 09
23.09.2009Renewal fee patent year 10
27.09.2010Renewal fee patent year 11
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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  TooltipCY19.01.2011
DK19.01.2011
FI19.01.2011
IE19.01.2011
IT19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
AT26.09.2011
LU26.09.2011
MC30.09.2011
[2013/25]
Former [2013/07]CY19.01.2011
DK19.01.2011
FI19.01.2011
IE19.01.2011
IT19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
AT26.09.2011
MC30.09.2011
Former [2012/20]CY19.01.2011
DK19.01.2011
FI19.01.2011
IE19.01.2011
IT19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
MC30.09.2011
Former [2012/03]CY19.01.2011
DK19.01.2011
FI19.01.2011
IE19.01.2011
IT19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
Former [2011/47]CY19.01.2011
DK19.01.2011
FI19.01.2011
IE19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
Former [2011/37]CY19.01.2011
FI19.01.2011
SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
Former [2011/36]SE19.01.2011
GR20.04.2011
ES30.04.2011
PT19.05.2011
Documents cited:Search[A] US6022404  (ETTLINGER MANFRED et al.) [A] 1 * column 4, line 1 - line 19 *
 [AD] EP0609533  (DEGUSSA et al.) [AD] 1,4 * claims 1,3 *
 [A] US4297143  (KLEINSCHMIT PETER et al.) [A] 1,4 * column 1, line 30 - column 2, line 6 *
 [A] EP0595078  (DEGUSSA et al.) [A] 1,4 * claims 1,2 *
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.