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EP1441012
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EP About this file: EP1441012
| EP1441012 - Hydrophobic precipitated silica with high whiteness and low moisture absorbance [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.05.2012 Database last updated on 28.05.2024 | Most recent event Tooltip | 18.05.2012 | Application deemed to be withdrawn | published on 20.06.2012 [2012/25] | Applicant(s) | For all designated states Evonik Degussa GmbH Rellinghauser Straße 1-11 45128 Essen / DE | [N/P] |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 [2004/31] | For all designated states Degussa AG Bennigsenplatz 1 40474 Düsseldorf / DE | Inventor(s) | 01 /
Schmoll, Ralf, Dr. Max-Ernst-Strasse 30 53125 Bonn / DE | 02 /
Schachtely, Uwe 47 Krebs Road Plainsboro, New York 08536 / US | 03 /
Panz, Christian, Dr. Weserstrasse 39 50389 Wesseling / DE | [2004/31] | Application number, filing date | 04100649.5 | 11.06.2002 | [2004/31] | Priority number, date | DE20011038490 | 04.08.2001 Original published format: DE 10138490 | [2004/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP1441012 | Date: | 28.07.2004 | Language: | DE | [2004/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.05.2004 | Classification | IPC: | C09C1/30, C01B33/193, C08K3/36, C09K3/10, B60C1/00, B01D19/04, A01N59/00, A01N25/12 | [2004/31] | CPC: |
C09C1/3081 (EP,US);
C01B33/18 (EP,KR,US);
B01D19/0409 (EP,US);
B01J2/30 (EP,US);
C09C1/3045 (EP,US);
C09K3/10 (EP,US);
C09K3/1018 (EP,US);
C01P2006/10 (EP,US);
C01P2006/11 (EP,US);
C01P2006/12 (EP,US);
C01P2006/19 (EP,US);
C01P2006/40 (EP,US);
C01P2006/60 (EP,US);
C01P2006/82 (EP,US);
C01P2006/90 (EP,US);
C09K2200/0247 (EP,US)
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| Designated contracting states | BE, DE, ES, FR, NL, TR [2004/31] | Title | German: | Hydrophobe Fällungskieselsäure mit hohem Weissgrad und extrem niedriger Feuchtigkeitsaufnahme | [2004/31] | English: | Hydrophobic precipitated silica with high whiteness and low moisture absorbance | [2004/31] | French: | Silice de précipitation hydrophobe ayant un degré de blancheur élevé et une absorption d'humidité reduite | [2004/31] | Examination procedure | 19.02.2004 | Examination requested [2004/31] | 26.10.2007 | Despatch of a communication from the examining division (Time limit: M04) | 24.01.2008 | Reply to a communication from the examining division | 01.01.2012 | Application deemed to be withdrawn, date of legal effect [2012/25] | 03.02.2012 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2012/25] | Parent application(s) Tooltip | EP02012876.5 / EP1281735 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20020012876) is 29.08.2003 | Fees paid | Renewal fee | 15.06.2004 | Renewal fee patent year 03 | 13.06.2005 | Renewal fee patent year 04 | 12.06.2006 | Renewal fee patent year 05 | 14.06.2007 | Renewal fee patent year 06 | 12.06.2008 | Renewal fee patent year 07 | 16.06.2009 | Renewal fee patent year 08 | 29.06.2010 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 30.06.2011 | 10 M06 Not yet paid |
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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. | Documents cited: | Search | [X]US4273589 (NAUROTH PETER, et al) [X] 115 * column 2, lines 18-27 * * example 2 *; | [X]US4849022 (KOBAYASHI HIDEKI [JP], et al) [X] 1-15* column 3, lines 50-63 *; | [X]EP0808880 (DEGUSSA [DE]) [X] 1-15 * page 2, lines 19-26 *; | [X]US5959005 (HARTMANN WERNER [DE], et al) [X] 1-15 * column 1, lines 14-39 * |