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Extract from the Register of European Patents

EP About this file: EP2151481

EP2151481 - Aqueous solution and method for coating metallic surfaces and use of modified silicic acids and concentrate compound for preparing an aqueous coating solution [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.08.2016
Database last updated on 02.07.2024
Most recent event   Tooltip26.08.2016Application deemed to be withdrawnpublished on 28.09.2016  [2016/39]
Applicant(s)For all designated states
Chemische Werke Kluthe GmbH
Gottlieb-Daimler-Strasse 12
69115 Heidelberg / DE
[2010/06]
Inventor(s)01 / Doms, Gabriele
Verschaffeltstrasse 34
68167 Mannheim / DE
02 / Distler, Tobias
Goethestrasse 22
69214 Eppelheim / DE
 [2010/06]
Representative(s)Beyer, Carsten
BEYER.PRO Patent
Kaiserring 48
68161 Mannheim / DE
[2013/23]
Former [2012/33]Göpfert, Wolfgang, et al
MAS&P Rechtsanwälte
Partnerschaftsgesellschaft
Kaiserring 48-50
DE-68161 Mannheim / DE
Former [2012/27](deleted)
Former [2010/06]Ullrich & Naumann
Luisenstrasse 14
69115 Heidelberg / DE
Application number, filing date09009425.121.07.2009
[2010/06]
Priority number, dateDE2008103587601.08.2008         Original published format: DE102008035876
[2010/06]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2151481
Date:10.02.2010
Language:DE
[2010/06]
Search report(s)(Supplementary) European search report - dispatched on:EP13.11.2009
ClassificationIPC:C09D1/00, C09D5/08, C09D7/12, C23C22/34
[2010/06]
CPC:
C09D5/08 (EP,US); C09D1/00 (EP); C09D7/62 (EP,US);
C23C22/34 (EP); C23C22/44 (EP); C08K3/36 (EP);
C08K9/06 (EP); C23C2222/20 (EP) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2010/06]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Wässrige Lösung und Verfahren zur Beschichtung von metallischen Oberflächen sowie Verwendung von modifizierter Kieselsäure bzw. Konzentratzusammensetzung zur Bereitstellung einer wässrigen Beschichtungslösung[2010/06]
English:Aqueous solution and method for coating metallic surfaces and use of modified silicic acids and concentrate compound for preparing an aqueous coating solution[2010/06]
French:Solution aqueuse et procédé de revêtement de surfaces métalliques et utilisation d'acide silique modifié ou de composition de concentré pour la préparation d'une solution de revêtement aqueuse[2010/06]
Examination proceduredeletedCommunication of intention to grant the patent
17.06.2010Examination requested  [2010/30]
14.09.2010Despatch of a communication from the examining division (Time limit: M06)
23.03.2011Reply to a communication from the examining division
25.03.2015Despatch of a communication from the examining division (Time limit: M04)
29.07.2015Reply to a communication from the examining division
14.10.2015Despatch of a communication from the examining division (Time limit: M06)
26.04.2016Application deemed to be withdrawn, date of legal effect  [2016/39]
24.05.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2016/39]
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 is  14.09.2010
Fees paidRenewal fee
29.07.2011Renewal fee patent year 03
20.06.2012Renewal fee patent year 04
29.07.2013Renewal fee patent year 05
30.07.2014Renewal fee patent year 06
15.07.2015Renewal fee patent year 07
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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]WO0231065  (CHEMETALL GMBH [DE], et al) [X] 1-13 * page 15, line 3 - line 10 * * examples 2, 3, 6-9, 13, 14, 15 * * tables 1, 2 *;
 [XI]US2003157344  (SHOUP ROBERT [US], et al) [X] 1-7,12 * paragraphs [0003] , [0 17] , [0 29] , [0 36] - [0049] * * paragraphs [0056] , [0 64] * * examples 1-15 * * claims 2, 12 * [I] 11,13;
 [XI]US2006134339  (WANG SHENGXIAN [CN], et al) [X] 1-7,12-13 * paragraphs [0045] - [0049] * * table 1 * * examples 1, 2, 4,5 * * figures 2A, 3 * * claims 13, 15, 16, 18, 22 * [I] 11;
 [XP]EP1978055  (EADS EUROP AERONAUTIC DEFENCE [FR], et al) [XP] 1-3,7,12 * examples 1, 2 ** paragraph [0043] - paragraph [0053] *;
 [XP]WO2008128932  (AKZO NOBEL COATINGS INT BV [NL], et al) [XP] 1-4,7,11-13,15 * page 7, line 25 - page 11, line 2 * * page 15, line 24 - line 29 * * claim 1 *;
 [XI]EP1554221  (AKZO NOBEL NV [NL], et al) [X] 1-7,12-13 * paragraphs [0012] , [0 13] , [0 16] , [0 20] - [0022] - [0 31] , [0 32] , [0 36] * * paragraphs [0039] - [0044] * * claims 1-3, 8 * [I] 11
ExaminationJP2007177314
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