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EP0489288
European procedure
Extract from the Register of European Patents
EP About this file: EP0489288
| EP0489288 - Multiples graft polymer and its use in the preparation of PVC moldings [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.11.1995 Database last updated on 01.01.2025 | Most recent event Tooltip | 25.11.1995 | No opposition filed within time limit | published on 17.01.1996 [1996/03] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1992/24] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Goertz, Hans-Helmut, Dr. Am Wurmberg 11 W-6713 Freinsheim / DE | 02 /
Nolte, Rainer, Dr. Brechlochstrasse 9 W-6700 Ludwigshafen / DE | 03 /
Hatzmann, Guenter, Dr. In der Taesch 23 W-6906 Leimen / DE | 04 /
Oschmann, Werner, Dr. Buergermeister-Horlacher-Strasse 44 W-6700 Ludwigshafen / DE | [1992/24] | Application number, filing date | 91119431.4 | 14.11.1991 | [1992/24] | Priority number, date | DE19904037439 | 24.11.1990 Original published format: DE 4037439 | [1992/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0489288 | Date: | 10.06.1992 | Language: | DE | [1992/24] | Type: | B1 Patent specification | No.: | EP0489288 | Date: | 25.01.1995 | Language: | DE | [1995/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.04.1992 | Classification | IPC: | C08F285/00, C08F2/22, C08L27/06, // (C08F285/00, 220:14),(C08L27/06, 51:00) | [1992/24] | CPC: |
C08F285/00 (EP);
C08L27/06 (EP);
C08L27/24 (EP);
C08L51/00 (EP)
| C-Set: |
C08F285/00, C08F220/14 (EP);
C08L27/06, C08L2666/24 (EP);
C08L27/24, C08L2666/24 (EP)
| Designated contracting states | BE, DE, ES, FR, GB, IT, NL, SE [1992/24] | Title | German: | Mehrstufiges Pfropfcopolymerisat und seine Verwendung zur Herstellung von PVC-Formmassen | [1992/24] | English: | Multiples graft polymer and its use in the preparation of PVC moldings | [1992/24] | French: | Polymère greffé à plusieurs étapes et son utilisation dans la préparation de masses à mouler de PVC | [1992/24] | Examination procedure | 25.06.1992 | Examination requested [1992/34] | 06.06.1994 | Despatch of communication of intention to grant (Approval: Yes) | 26.07.1994 | Communication of intention to grant the patent | 26.08.1994 | Fee for grant paid | 26.08.1994 | Fee for publishing/printing paid | Opposition(s) | 26.10.1995 | No opposition filed within time limit [1996/03] | Fees paid | Renewal fee | 20.11.1993 | Renewal fee patent year 03 | 25.11.1994 | Renewal fee patent year 04 |
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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 | [YD]DE3843371 (BASF AG [DE]); | [YD]DE2244519 ; | [A]EP0379086 (BASF AG [DE]); | [A]DE2728618 (MITSUBISHI RAYON CO); | [A]US3458603 (GRIFFIN BRIAN PHILIP) |