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EP1069147
European procedure
Extract from the Register of European Patents
EP About this file: EP1069147
| EP1069147 - Corrosion inhibitor with improved water solubility [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.2007 Database last updated on 26.03.2026 | Most recent event Tooltip | 05.10.2007 | Change - lapse in a contracting state State(s) deleted from list of lapses: IT | published on 07.11.2007 [2007/45] | Applicant(s) | For all designated states Clariant Produkte (Deutschland) GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE | [2006/11] |
| Former [2001/03] | For all designated states Clariant GmbH Brüningstrasse 50 65929 Frankfurt am Main / DE | Inventor(s) | 01 /
Feustel, Michael, Dr. Auf der Nonnenwiese 34 55278 Köngernheim / DE | 02 /
Klug, Peter, Dr. Am Hohen Stein 22 63762 Grossostheim / DE | [2001/03] | Application number, filing date | 00112733.1 | 16.06.2000 | [2001/03] | Priority number, date | DE1999130683 | 02.07.1999 Original published format: DE 19930683 | [2001/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1069147 | Date: | 17.01.2001 | Language: | DE | [2001/03] | Type: | A3 Search report | No.: | EP1069147 | Date: | 13.08.2003 | [2003/33] | Type: | B1 Patent specification | No.: | EP1069147 | Date: | 08.03.2006 | Language: | DE | [2006/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.07.2003 | Classification | IPC: | C08G65/329, C08G65/26, C23F11/173, C08G65/324, C08G65/333, C23F11/14 | [2003/33] | CPC: |
C08G65/324 (EP,US);
C08G65/2609 (EP,US);
C08G65/33303 (EP,US);
C08G65/33317 (EP,US);
C23F11/145 (EP,US);
C23F11/149 (EP,US);
C23F11/173 (EP,US)
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| Former IPC [2001/03] | C08G65/329, C08G65/26, C23F11/173 | Designated contracting states | DE, FR, GB, IT, NL [2004/19] |
| Former [2001/03] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Korrosionsinhibitoren mit verbesserter Wasserlöslichkeit | [2001/03] | English: | Corrosion inhibitor with improved water solubility | [2001/03] | French: | Inhibiteur de corrosion à solubilité dans l' eau améliorée | [2001/03] | Examination procedure | 13.02.2004 | Examination requested [2004/16] | 29.03.2005 | Despatch of a communication from the examining division (Time limit: M04) | 28.04.2005 | Reply to a communication from the examining division | 17.08.2005 | Communication of intention to grant the patent | 27.12.2005 | Fee for grant paid | 27.12.2005 | Fee for publishing/printing paid | Opposition(s) | 11.12.2006 | No opposition filed within time limit [2007/07] | Fees paid | Renewal fee | 01.07.2002 | Renewal fee patent year 03 | 30.06.2003 | Renewal fee patent year 04 | 30.06.2004 | Renewal fee patent year 05 | 30.06.2005 | Renewal fee patent year 06 |
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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 Tooltip | deleted | [2007/45] |
| Former [2007/35] | IT | 08.03.2006 | Documents cited: | Search | [DX] FR2407258 (RHONE POULENC IND et al.) [DX] 1-6 * all document * | [A] US5393464 (MARTIN RICHARD L et al.) [A] 1-6 * all document * |