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EP0769526
European procedure
Extract from the Register of European Patents
EP About this file: EP0769526
| EP0769526 - Flame-retardant, stress-crack resistant blends of polycarbonate/ABS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.03.2002 Database last updated on 20.07.2024 | Most recent event Tooltip | 22.03.2002 | No opposition filed within time limit | published on 08.05.2002 [2002/19] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [1997/17] | Inventor(s) | 01 /
Köhler, Burkhard, Dr. Wiesdorfer Platz 10 51373 Leverkusen / DE | 02 /
Kirsch, Jürgen, Dr. Völklinger Str. 20 51375 Leverkusen / DE | 03 /
Weider, Richard, Dr. In der Dasladen 14 51381 Leverkusen / DE | 04 /
Wittmann, Dieter, Dr. Ernst-Ludwig-Kirchner-Str. 41 51375 Leverkusen / DE | 05 /
Beicher, Horst Seidenstrasse 11 47918 Tönisvorst / DE | [1997/17] | Application number, filing date | 96116043.9 | 07.10.1996 | [1997/17] | Priority number, date | DE1995138892 | 19.10.1995 Original published format: DE 19538892 | [1997/17] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0769526 | Date: | 23.04.1997 | Language: | DE | [1997/17] | Type: | A3 Search report | No.: | EP0769526 | Date: | 03.06.1998 | [1998/23] | Type: | B1 Patent specification | No.: | EP0769526 | Date: | 16.05.2001 | Language: | DE | [2001/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.04.1998 | Classification | IPC: | C08L69/00, C08L53/00, C08L51/04 | [1997/17] | CPC: |
C08L51/04 (EP,US);
C08L69/00 (EP,US);
C08L55/02 (EP,US)
| C-Set: |
C08L51/04, C08L2666/02 (EP,US);
C08L69/00, C08L2666/02 (US,EP) | Designated contracting states | DE, ES, FR, IT [1997/17] | Title | German: | Flammgeschützte, spannungsrissbeständige Polycarbonat/ABS-Blends | [1997/17] | English: | Flame-retardant, stress-crack resistant blends of polycarbonate/ABS | [1997/17] | French: | Mélanges de polycarbonate et d'ABS, ignifuges et résistant à la fissuration | [1997/17] | Examination procedure | 03.12.1998 | Examination requested [1999/05] | 20.07.2000 | Despatch of communication of intention to grant (Approval: No) | 27.10.2000 | Despatch of communication of intention to grant (Approval: later approval) | 06.11.2000 | Communication of intention to grant the patent | 16.02.2001 | Fee for grant paid | 16.02.2001 | Fee for publishing/printing paid | Opposition(s) | 19.02.2002 | No opposition filed within time limit [2002/19] | Fees paid | Renewal fee | 02.11.1998 | Renewal fee patent year 03 | 02.11.1999 | Renewal fee patent year 04 | 31.10.2000 | Renewal fee patent year 05 |
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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 | [A]EP0363608 (GEN ELECTRIC [US]) [A] 1-3,5,7 * pages 2-5; claims 1-14 *; | [A]DE4424399 (BAYER AG [DE]) [A] 1,5-7 * page 5, columns 15-46; claims 1-4 * |