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EP0418729
European procedure
Extract from the Register of European Patents
EP About this file: EP0418729
| EP0418729 - Process for producing thermoplastic pastes filled with ceramic powders and oxide sintering additives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.07.1994 Database last updated on 15.06.2024 | Most recent event Tooltip | 30.07.1994 | No opposition filed within time limit | published on 21.09.1994 [1994/38] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [N/P] |
| Former [1991/13] | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE | Inventor(s) | 01 /
Sterzel, Hans-Josef, Dr. Wasgauring 3 D-6701 Dannstadt-Schauernheim / DE | [1991/13] | Application number, filing date | 90117620.6 | 13.09.1990 | [1991/13] | Priority number, date | DE19893931654 | 22.09.1989 Original published format: DE 3931654 | [1991/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0418729 | Date: | 27.03.1991 | Language: | DE | [1991/13] | Type: | A3 Search report | No.: | EP0418729 | Date: | 11.09.1991 | Language: | DE | [1991/37] | Type: | B1 Patent specification | No.: | EP0418729 | Date: | 29.09.1993 | Language: | DE | [1993/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.07.1991 | Classification | IPC: | C04B35/00, C04B35/58, C04B35/56, C04B35/10 | [1991/35] | CPC: |
C04B35/63408 (EP,US);
B29C67/245 (EP,US);
C04B35/584 (EP,US);
C04B35/634 (EP,US);
C04B35/63424 (EP,US);
C04B35/63468 (EP,US);
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| Former IPC [1991/13] | C04B35/00, C04B35/58 | Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1991/13] | Title | German: | Verfahren zur Herstellung von mit keramischen Pulvern und oxidischen Sinteradditiven gefüllten Massen aus thermoplastischen Kunststoffen | [1991/13] | English: | Process for producing thermoplastic pastes filled with ceramic powders and oxide sintering additives | [1991/13] | French: | Procédé de fabrication de pâtes thermoplastiques remplies de poudres céramiques et d'additifs oxydiques de frittage | [1993/39] |
| Former [1991/13] | Procédé de fabrication de pâtes en thermoplastes remplies de poudres ceramiques et d'additifs oxydiques de frittage | Examination procedure | 27.12.1990 | Examination requested [1991/13] | 15.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 22.01.1993 | Communication of intention to grant the patent | 23.02.1993 | Fee for grant paid | 23.02.1993 | Fee for publishing/printing paid | Opposition(s) | 30.06.1994 | No opposition filed within time limit [1994/38] | Fees paid | Renewal fee | 16.09.1992 | Renewal fee patent year 03 | 20.09.1993 | 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 | [A]JP63045166 ; | [AD]EP0266641 (BAYER AG [DE]) | [A] - CHEMICAL ABSTRACTS, Band 108, Nr. 24, 13. Juni 1988, Zusammenfassung Nr. 209084y, Columbus, Ohio, US; & JP-A-63 045 166 (TOYOTA MOTOR CORP.), & JP63045166 A 00000000 |