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EP0979844
European procedure
Extract from the Register of European Patents
EP About this file: EP0979844
| EP0979844 - Dispersant for the production of aqueous pigment pastes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.04.2003 Database last updated on 13.07.2024 | Most recent event Tooltip | 15.04.2003 | No opposition filed within time limit | published on 28.05.2003 [2003/22] | Applicant(s) | For all designated states Goldschmidt AG Goldschmidtstrasse 100 45127 Essen / DE | [2000/15] |
| Former [2000/07] | For all designated states Th. Goldschmidt AG Goldschmidtstrasse 100 45127 Essen / DE | Inventor(s) | 01 /
Brandt, Petra Röttgersbachstrasse 23 47169 Duisburg / DE | 02 /
Esselborn, Eberhard Pilotystrasse 21 45147 Essen / DE | 03 /
Kaminski, Hans-Leo Sartoriusstrasse 32 45134 Essen / DE | 04 /
Knebelkamp, Arno, Dr. Weg zur Platte 70 45133 Essen / DE | 05 /
Psiorz, Christian, Dr. Bauvereinstrasse 2 45136 Essen / DE | 06 /
Silber, Stefan, Dr. Hermann-Schumacher-Strasse 20 47804 Krefeld / DE | 07 /
Wallhorn, Ellen Ruhrtalstrasse 78 45239 Essen / DE | [2000/07] | Application number, filing date | 99114808.1 | 29.07.1999 | [2000/07] | Priority number, date | DE1998136253 | 11.08.1998 Original published format: DE 19836253 | [2000/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0979844 | Date: | 16.02.2000 | Language: | DE | [2000/07] | Type: | A3 Search report | No.: | EP0979844 | Date: | 05.04.2000 | [2000/14] | Type: | B1 Patent specification | No.: | EP0979844 | Date: | 05.06.2002 | Language: | DE | [2002/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.02.2000 | Classification | IPC: | C08L71/02, C08L33/10, C08G81/02, C08G65/26, C08G65/32, C08G65/332 | [2000/14] | CPC: |
C09D17/001 (EP,US);
C08G81/025 (EP,US);
C09B67/009 (EP,US)
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| Former IPC [2000/07] | C08L71/02, C08L33/10, C08G81/02, C08G65/26, C08G65/32 | Designated contracting states | BE, DE, FR, GB, IT, NL [2000/51] |
| Former [2000/07] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Dispergiermittel zur Herstellung wässriger Pigmentpasten | [2000/07] | English: | Dispersant for the production of aqueous pigment pastes | [2000/07] | French: | Dispersant pour produire des pâtes pigmentaires aqueuses | [2001/46] |
| Former [2000/07] | Dispersant pour produire de pâtes pigmentaires aqueuses | Examination procedure | 12.08.1999 | Examination requested [2000/07] | 02.10.2001 | Despatch of communication of intention to grant (Approval: Yes) | 04.12.2001 | Communication of intention to grant the patent | 08.02.2002 | Fee for grant paid | 08.02.2002 | Fee for publishing/printing paid | Opposition(s) | 06.03.2003 | No opposition filed within time limit [2003/22] | Fees paid | Renewal fee | 19.06.2001 | Renewal fee patent year 03 |
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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 | [AD]EP0613910 (GOLDSCHMIDT AG TH [DE]) [AD] 1-19 * claims 1-9 *; | [AD]EP0622378 (GOLDSCHMIDT AG TH [DE]) [AD] 1-9* claim 1 *; | [A]US5721321 (FOCK JUERGEN [DE], et al) [A] 1-9 * claim 9 * |