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EP0408950
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EP About this file: EP0408950
| EP0408950 - Switching means for a permanent magnet track brake [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.08.1993 Database last updated on 31.08.2024 | Most recent event Tooltip | 02.08.1993 | Application deemed to be withdrawn | published on 22.09.1993 [1993/38] | Applicant(s) | For all designated states Oerlikon-Knorr Eisenbahntechnik AG Birchstrasse 155 8050 Zürich / CH | [N/P] |
| Former [1991/52] | For all designated states Oerlikon-Knorr Eisenbahntechnik AG Birchstrasse 155 CH-8050 Zürich / CH | ||
| Former [1991/04] | For all designated states Werkzeugmaschinenfabrik Oerlikon-Bührle AG Birchstrasse 155 CH-8050 Zürich / CH | Inventor(s) | 01 /
Müller, Walter Rebenweg 10 CH-8303 Bassersdorf / CH | 02 /
Koller, Max Lägerenstrasse 17 CH-8165 Schleinikon / CH | [1991/04] | Representative(s) | Hohn, Max Günter Patentanwalt, Ahornweg 12 82319 Starnberg / DE | [N/P] |
| Former [1992/35] | Hohn, Max Günter, Dipl.-Ing. Patentanwalt, Ahornweg 12 D-82319 Starnberg / DE | Application number, filing date | 90112424.8 | 29.06.1990 | [1991/04] | Priority number, date | CH19890002745 | 21.07.1989 Original published format: CH 274589 | [1991/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0408950 | Date: | 23.01.1991 | Language: | DE | [1991/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.11.1990 | Classification | IPC: | B61H7/08 | [1991/04] | CPC: |
B61H7/08 (EP,US);
B60L2200/26 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL [1991/04] | Title | German: | Vorrichtung zum Ein- und Ausschalten einer Permanentmagnet-Schienenbremse | [1991/04] | English: | Switching means for a permanent magnet track brake | [1991/04] | French: | Distributeur pour frein sur rail à aimant permanent | [1991/04] | File destroyed: | 12.06.1999 | Examination procedure | 07.02.1991 | Examination requested [1991/14] | 16.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 30.03.1993 | Application deemed to be withdrawn, date of legal effect [1993/38] | 26.04.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1993/38] | Fees paid | Renewal fee | 18.05.1992 | Renewal fee patent year 03 |
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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]US3493086 (BRAUN GUNTER); | [A]FR2249476 (OERLIKON BUEHRLE AG [CH]); | [A]GB2053392 (BAERMANN M); | [A]DE3446496 (LIMON FLUHME & CO DE [DE], et al) | [A] - Verkehr und Technik no. 6, Juni 1988, Bielefeld Seiten 265 - 266; "Die Permanent-Magnetschienenbremse" |