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EP1491904
European procedure
Extract from the Register of European Patents
EP About this file: EP1491904
| EP1491904 - Method and device for the identification of the direction of rotation of two phases in a system with three-phase voltages [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.06.2008 Database last updated on 02.09.2024 | Most recent event Tooltip | 20.06.2008 | No opposition filed within time limit | published on 23.07.2008 [2008/30] | Applicant(s) | For all designated states CHAUVIN ARNOUX 190, rue Championnet 75018 Paris / FR | [2007/33] |
| Former [2005/01] | For all designated states CHAUVIN ARNOUX 190, rue Championnet 75018 Paris / FR | Inventor(s) | 01 /
Arnoux, Daniel 190 rue Championnet 75018 Paris / FR | 02 /
Arnoux, Axel 190 rue Championnet 75018 Paris / FR | 03 /
Kressic, Jean 190 rue Championnet 75018 Paris / FR | [2005/01] | Representative(s) | Thinat, Michel Cabinet Weinstein 176 avenue Charles de Gaulle 92200 Neuilly sur Seine / FR | [N/P] |
| Former [2005/01] | Thinat, Michel Cabinet Weinstein, 56 A, rue du Faubourg Saint-Honoré 75008 Paris / FR | Application number, filing date | 03291549.8 | 24.06.2003 | [2005/01] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP1491904 | Date: | 29.12.2004 | Language: | FR | [2004/53] | Type: | B1 Patent specification | No.: | EP1491904 | Date: | 15.08.2007 | Language: | FR | [2007/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.12.2003 | Classification | IPC: | G01R29/18 | [2005/01] | CPC: |
G01R29/18 (EP,US)
| Designated contracting states | AT, DE, ES, FR, GB, IT [2005/38] |
| Former [2005/01] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren und Vorrichtung zur Erkennung der Drehrichtung zweier Phasen in einem Dreiphasenspannungssystem | [2005/01] | English: | Method and device for the identification of the direction of rotation of two phases in a system with three-phase voltages | [2005/01] | French: | Procédé et dispositif d'identification du sens de rotation de deux phases d'un système de tension triphasé | [2005/01] | Examination procedure | 11.05.2004 | Amendment by applicant (claims and/or description) | 12.04.2005 | Examination requested [2005/23] | 11.01.2006 | Despatch of a communication from the examining division (Time limit: M06) | 30.06.2006 | Reply to a communication from the examining division | 12.04.2007 | Communication of intention to grant the patent | 25.06.2007 | Fee for grant paid | 25.06.2007 | Fee for publishing/printing paid | Opposition(s) | 16.05.2008 | No opposition filed within time limit [2008/30] | Fees paid | Renewal fee | 28.06.2005 | Renewal fee patent year 03 | 29.06.2006 | Renewal fee patent year 04 | 28.06.2007 | 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. | Documents cited: | Search | [A]GB2091961 (SANGAMO WESTON) [A] 11,12 * page 2, column 2, line 84 - page 3, column 1, line 114; figure 1 *; | [A]US4495461 (GILLIAM JOHN E [GB]) [A] 2,4,5,9,10 * figures 1-3 *; | [Y]BE1001712 (SERRIEN MICHEL PATRICK) [Y] 11,12 * page 3, line 1 - page 4, line 19; figure 2 *; | [A]DE4002603 (BENNING ELEKTROTECHNIK [DE]) [A] 7 * column 2, line 46 - line 61; figures 1,2 *; | [Y]DE29815829U (STEINEL GMBH & CO KG [DE]) [Y] 7,9,10 * page 10, lines 1-30; figures 1-3 *; | [XY]US6144925 (HOFSTETTER CHRISTOPH [DE]) [X] 1,3,6,8 * the whole document * [Y] 2,4,5,7,9-12; | [Y] - CARTY, LEURIDAN, "Phase-reversal protector trips main contactor", ELECTRONICS INTERNATIONAL, (1982), vol. 55, page 173, XP002262198 [Y] 2,4,5 * page 173 * | [A] - PALIHAWADANA C W W, "MONITOR SHOWS THREE-PHASE SEQUENCE", ELECTRONICS WORLD AND WIRELESS WORLD, REED BUSINESS PUBLISHING, SUTTON, SURREY, GB, (19940701), vol. 100, no. 1700, ISSN 0959-8332, page 602, XP000445005 [A] 2,4,5 * the whole document * |