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EP0739864
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EP About this file: EP0739864
| EP0739864 - Ceramic material and its manufacturing process [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.01.1999 Database last updated on 31.08.2024 | Most recent event Tooltip | 08.01.1999 | Application deemed to be withdrawn | published on 24.02.1999 [1999/08] | Applicant(s) | For all designated states ABB PATENT GmbH Kallstadter Strasse 1 68309 Mannheim / DE | [N/P] |
| Former [1996/44] | For all designated states ABB PATENT GmbH Kallstadter Strasse 1 D-68309 Mannheim / DE | Inventor(s) | 01 /
Haar, Wilhelm, Dr. Wingertstr. 57 69207 Sandhausen / DE | [1996/44] | Representative(s) | Rupprecht, Klaus, et al c/o ABB Patent GmbH Postfach 10 03 51 68128 Mannheim / DE | [N/P] |
| Former [1996/44] | Rupprecht, Klaus, Dipl.-Ing., et al c/o ABB Patent GmbH, Postfach 10 03 51 68128 Mannheim / DE | Application number, filing date | 96106234.6 | 20.04.1996 | [1996/44] | Priority number, date | DE1995115490 | 27.04.1995 Original published format: DE 19515490 | [1996/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0739864 | Date: | 30.10.1996 | Language: | DE | [1996/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.09.1996 | Classification | IPC: | C04B35/443 | [1996/44] | CPC: |
C04B35/443 (EP)
| Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1996/44] | Title | German: | Keramischer Werkstoff sowie Verfahren zu seiner Herstellung | [1996/44] | English: | Ceramic material and its manufacturing process | [1996/44] | French: | Matériau céramique et son procédé de fabrication | [1996/44] | Examination procedure | 20.11.1996 | Examination requested [1997/03] | 27.03.1998 | Despatch of a communication from the examining division (Time limit: M04) | 07.08.1998 | Application deemed to be withdrawn, date of legal effect [1999/08] | 11.09.1998 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1999/08] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.04.1998 | 03 M06 Not yet paid |
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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 | [X]DE1962338 (W.R. GRACE &CO) [X] 1-9 * example -; claim - *; | [X]DE4305170 (DAIMLER BENZ AG) [X] 1-7 * figure -; example -; claims 1-4,6 *; | [X]EP0334760 (COMMISSARIAT ENERGIE ATOMIQUE) [X] 1-4 * example -; claim - *; | [X]DE4242728 (DORNIER GMBH) [X] 1-4 * column 3, line 20 - line 24 * * column 2, line 31 - line 68 * * figure 3; claims 1-3 *; | [A]US4394455 (BERTELSMAN DALE M ET AL) [A] 1-14 * example -; claims 1-5,7,8,10,11,13 *; | [PA]GB2283236 (PROGRAMME 3 PATENT HOLDINGS) [PA] 1-14 * example -; claim - *; | [PA]EP0675558 (NGK INSULATORS LTD) [PA] 1-14 * claim -; table 2 *; | [A] - P.C. PANDA ET AL, "Superplastic Deformation in Fine-Grained MgO.2Al2O3 Spinel", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, COLUMBUS US, (198510), vol. 68, no. 10, pages 522 - 529, XP002010924 [A] * figure 1 * |