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EP0795466
European procedure
Extract from the Register of European Patents
EP About this file: EP0795466
| EP0795466 - Cycloidal propeller with double or multiple blading [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.05.2002 Database last updated on 03.06.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state State(s) deleted from list of lapses: FR | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states Voith Hydro GmbH Schiffstechnik Paul-Hartmann-Strasse 4 89522 Heidenheim / DE | [1997/38] | Inventor(s) | 01 /
Amelang, Andreas Saschsenweg 13/1 89522 Heidenheim / DE | [1997/38] | Representative(s) | Dr. Weitzel & Partner Patent- und Rechtsanwälte mbB Friedenstrasse 10 89522 Heidenheim / DE | [N/P] |
| Former [1999/26] | Dr. Weitzel & Partner Friedenstrasse 10 89522 Heidenheim / DE | ||
| Former [1997/38] | Weitzel, Wolfgang, Dr.-Ing. Friedenstrasse 10 89522 Heidenheim / DE | Application number, filing date | 97100987.3 | 23.01.1997 | [1997/38] | Priority number, date | DE1996110454 | 16.03.1996 Original published format: DE 19610454 | [1997/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0795466 | Date: | 17.09.1997 | Language: | DE | [1997/38] | Type: | B1 Patent specification | No.: | EP0795466 | Date: | 18.07.2001 | Language: | DE | [2001/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.06.1997 | Classification | IPC: | B63H1/10 | [1997/38] | CPC: |
B63H1/10 (EP)
| Designated contracting states | DE, FR, GB [1997/38] | Title | German: | Zykloidalsysteme mit Doppel- bzw. Mehrfach-Flügelsystemen | [1997/38] | English: | Cycloidal propeller with double or multiple blading | [1997/38] | French: | Propulseur cycloidal avec sytème de pales double ou multiple | [1997/38] | Examination procedure | 24.01.1998 | Examination requested [1998/13] | 26.09.2000 | Despatch of communication of intention to grant (Approval: Yes) | 25.01.2001 | Communication of intention to grant the patent | 04.04.2001 | Fee for grant paid | 04.04.2001 | Fee for publishing/printing paid | Opposition(s) | 19.04.2002 | No opposition filed within time limit [2002/28] | Fees paid | Renewal fee | 19.01.1999 | Renewal fee patent year 03 | 31.01.2000 | Renewal fee patent year 04 | 22.01.2001 | 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. | Lapses during opposition Tooltip | deleted | [2015/21] |
| Former [2002/18] | FR | 21.12.2001 | Documents cited: | Search | [XA]DE3835213 (SCHIFFER DIETRICH F W [DE]) [X] 1,5 * column 1, line 4; figures 1-5 * [A] 3,6-8; | [AD]DE2141569 (VOITH GMBH J M) [AD] 1-3 * the whole document *; | [A]US2350942 (TARN THOMAS R) [A] 4 * page 3, column L, line 31 - line 43; figure 1 *; | [A]EP0295353 (KHAMMAS AHMAD [DE]) [A] 1 * abstract *; | [A]DE1094622 (VOLKSWERFT STRALSUND VEB) [A] 1 * the whole document *; | [A]GB2204643 (BOURNE DENNIS GEORGE) [A] 1,7 * abstract * | by applicant | DE2141569 |