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EP0915921
European procedure
Extract from the Register of European Patents
EP About this file: EP0915921
| EP0915921 - CROSS-LINKING AGENTS FOR EMULSION POLYMERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.08.2003 Database last updated on 14.06.2024 | Most recent event Tooltip | 27.06.2008 | Change - applicant | published on 30.07.2008 [2008/31] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [2008/31] |
| Former [2002/40] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | ||
| Former [1999/20] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | Inventor(s) | 01 /
FISCHER, Michael Pater-Baroffio-Weg 29 D-67071 Ludwigshafen / DE | 02 /
LINDENSCHMIDT, Gerhard Buchenweg 11 D-69181 Leimen / DE | 03 /
MC KEE, Graham, Edmund Heinrich-Strieffler-Strasse 68 D-67433 Neustadt / DE | 04 /
ROSENAU, Bernhard Karolinenterrasse 12 D-67434 Neustadt / DE | 05 /
NAARMANN, Herbert Frankenthaler Strasse 12 D D-67227 Frankenthal / DE | [1999/20] | Representative(s) | Isenbruck, Günter, et al Patentanwälte Isenbruck Bösl Hörschler PartG mbB Eastsite One Seckenheimer Landstrasse 4 68163 Mannheim / DE | [N/P] |
| Former [1999/20] | Isenbruck, Günter, Dr., et al Patent- und Rechtsanwälte Bardehle-Pagenberg-Dost-Altenburg-Geissler-Isenbruck Theodor-Heuss-Anlage 12 68165 Mannheim / DE | Application number, filing date | 97941904.1 | 29.07.1997 | [1999/20] | WO1997EP04127 | Priority number, date | DE19961031148 | 01.08.1996 Original published format: DE 19631148 | [1999/20] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9805695 | Date: | 12.02.1998 | Language: | DE | [1998/06] | Type: | A1 Application with search report | No.: | EP0915921 | Date: | 19.05.1999 | Language: | DE | The application published by WIPO in one of the EPO official languages on 12.02.1998 takes the place of the publication of the European patent application. | [1999/20] | Type: | B1 Patent specification | No.: | EP0915921 | Date: | 02.10.2002 | Language: | DE | [2002/40] | Search report(s) | International search report - published on: | EP | 12.02.1998 | Classification | IPC: | C08F290/12, C08F2/22 | [1999/20] | CPC: |
C08F265/04 (EP,US)
| Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1999/20] | Title | German: | VERNETZER FÜR EMULSIONSPOLYMERISATE | [1999/20] | English: | CROSS-LINKING AGENTS FOR EMULSION POLYMERS | [1999/20] | French: | RETICULANTS POUR POLYMERES EN EMULSION | [1999/20] | Entry into regional phase | 22.02.1999 | National basic fee paid | 22.02.1999 | Designation fee(s) paid | 22.02.1999 | Examination fee paid | Examination procedure | 27.02.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 22.02.1999 | Examination requested [1999/20] | 03.09.2001 | Despatch of communication of intention to grant (Approval: Yes) | 15.01.2002 | Communication of intention to grant the patent | 27.03.2002 | Fee for grant paid | 27.03.2002 | Fee for publishing/printing paid | Opposition(s) | 03.07.2003 | No opposition filed within time limit [2003/39] | Fees paid | Renewal fee | 16.07.1999 | Renewal fee patent year 03 | 14.07.2000 | Renewal fee patent year 04 | 14.07.2001 | Renewal fee patent year 05 | 18.07.2002 | 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 | IT | 02.10.2002 | [2008/08] | Cited in | International search | [A]GB1340026 (ROHM & HAAS); | [A]US3895082 (HOCHBERG SEYMORE); | [A]US3929693 (HOCHBERG SEYMORE); | [A]EP0321403 (CIBA GEIGY AG [CH]) [A] 1 * the whole document *; | [A]US5373034 (WANG YNG J [TW], et al) [A] 1 * claim 1 * |