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EP0413078
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EP About this file: EP0413078
| EP0413078 - Method for improving the surface appearance of a water-permeable ceramic molding [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.02.1992 Database last updated on 24.08.2024 | Most recent event Tooltip | 27.02.1992 | Application deemed to be withdrawn | published on 15.04.1992 [1992/16] | Applicant(s) | For all designated states Fujimi Ceramic Co., Ltd. 3-1 Shiotsukedori Showa-ku Nagoya-shi, 466 / JP | [N/P] |
| Former [1991/08] | For all designated states Fujimi Ceramic Co., Ltd. 3-1 Shiotsukedori Showa-ku Nagoya-shi, 466 / JP | Inventor(s) | 01 /
Hashimoto, Ryusuke 200-5 Aza Nakashima, Oaza Kashiwamori Fuso-cho, Niwa-gun / JP | 02 /
Iwata, Mitsuru 1012-1, Kamiedo Mitake-cho Kani-gun, Gifu / JP | 03 /
Sugihara, Junichi 1012-1, Kamiedo Mitake-cho Kani-gun, Gifu / JP | 04 /
Iwase, Minoru 568-25 Fushimi Mitake-cho Kani-gun, Gifu / JP | [1991/08] | Representative(s) | Bühling, Gerhard Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | [N/P] |
| Former [1991/08] | Bühling, Gerhard, Dipl.-Chem. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 90100380.6 | 09.01.1990 | [1991/08] | Priority number, date | JP19890211866 | 17.08.1989 Original published format: JP 21186689 | [1991/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0413078 | Date: | 20.02.1991 | Language: | EN | [1991/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.11.1990 | Classification | IPC: | C04B41/50, E01C11/22, E01F9/06 | [1991/08] | CPC: |
C04B38/06 (KR);
C04B41/009 (EP);
C04B41/5022 (EP);
C04B41/86 (EP);
E01C11/226 (EP);
E01C5/04 (EP);
| C-Set: |
C04B41/009, C04B33/00, C04B41/009, C04B38/00 (EP);
C04B41/5022, C04B41/4578 (EP) | Designated contracting states | DE, FR, GB, IT [1991/08] | Title | German: | Verfahren zum Verbessern der Oberflächenerscheining eines keramischen wasserdurchlässigen Formteiles | [1991/08] | English: | Method for improving the surface appearance of a water-permeable ceramic molding | [1991/08] | French: | Méthode pour améliorer l'apparence d'un moulage céramique perméable à l'eau | [1991/08] | File destroyed: | 28.02.2000 | Examination procedure | 29.08.1991 | Application deemed to be withdrawn, date of legal effect [1992/16] | 25.11.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1992/16] |
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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]FR2213252 (MEDIATIONS SCIENTIF TECH CENTR [FR]); | [X]DE2033689 (FERRO CORP); | [A]GB1018523 (CELOTEX CORP); | [A]WO8602346 (ISOVOLTA [AT], et al); | [A]DE1025779 (TREUHANDGESELLSCHAFT FUER FINA) |