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EP0881500
European procedure
Extract from the Register of European Patents
EP About this file: EP0881500
| EP0881500 - Procedure for measuring the loop-impedance of an electric distribution network comprising a neutral conductor [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 01.12.2006 Database last updated on 11.04.2026 | Most recent event Tooltip | 19.06.2009 | Change - opposition data/opponents data or that of the opponents representative | published on 22.07.2009 [2009/30] | Applicant(s) | For all designated states CHAUVIN ARNOUX 190, rue Championnet 75018 Paris / FR | [1998/49] | Inventor(s) | 01 /
Arnoux, Axel 190 Rue Championnet 75018 Paris / FR | 02 /
Genter, Claude 5, Rue du Square Carpeaux 75018 Paris / FR | 03 /
Piaud, Didier 7 Impasse de la Brise 92370 Chaville / FR | 04 /
Kadecka, Thomas Slamastrasse 29/1/3 A-1230 Wien / AT | [1998/49] | Representative(s) | Berger, Helmut, et al Cabinet Weinstein 176 avenue Charles de Gaulle 92200 Neuilly sur Seine / FR | [N/P] |
| Former [1998/49] | Berger, Helmut, et al Cabinet WEINSTEIN 20, avenue de Friedland 75008 Paris / FR | Application number, filing date | 97401207.2 | 30.05.1997 | [1998/49] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0881500 | Date: | 02.12.1998 | Language: | FR | [1998/49] | Type: | B1 Patent specification | No.: | EP0881500 | Date: | 29.01.2003 | Language: | FR | [2003/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.11.1997 | Classification | IPC: | G01R27/16 | [1998/49] | CPC: |
G01R27/16 (EP)
| Designated contracting states | AT, CH, DE, ES, GB, IT, LI [1999/32] |
| Former [1998/49] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Messverfahren zur Messung der Schleifenwiderstandes eines Stromversorgungsnetzes mit Nulleitern | [1998/49] | English: | Procedure for measuring the loop-impedance of an electric distribution network comprising a neutral conductor | [1998/49] | French: | Procédé pour la mesure de l'impédance de boucle d'un réseau d'alimentation en courant avec conducteur neutre | [1998/49] | Examination procedure | 29.05.1998 | Examination requested [1998/49] | 15.06.1998 | Amendment by applicant (claims and/or description) | 16.10.2001 | Despatch of a communication from the examining division (Time limit: M04) | 28.12.2001 | Reply to a communication from the examining division | 24.07.2002 | Communication of intention to grant the patent | 26.11.2002 | Fee for grant paid | 26.11.2002 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
28.10.2003
03.12.2003
ADMISSIBLE Ch. Beha GmbH In den Engematten 14 79286 Glottertal / DE Opponent's representative Göhring, Robert Westphal - Mussgnug & Partner Patentanwälte Am Riettor 5 78048 Villingen-Schwenningen / DE | [N/P] |
| Former [2009/30] | |||
| Opponent(s) | 01
28.10.2003
03.12.2003
ADMISSIBLE Ch. Beha GmbH In den Engematten 14 79286 Glottertal / DE Opponent's representative Göhring, Robert Westphal - Mussgnug & Partner Patentanwälte Am Riettor 5 78048 Villingen-Schwenningen / DE | ||
| Former [2004/01] | |||
| Opponent(s) | 01
28.10.2003
Ch. Beha GmbH In den Engematten 14 79286 Glottertal / DE Opponent's representative Göhring, Robert, Dipl.-Ing. Patentanwälte Westphal, Mussgnug Am Riettor 5 78048 Villingen-Schwenningen / DE | 10.12.2003 | Invitation to proprietor to file observations on the notice of opposition | 09.03.2004 | Reply of patent proprietor to notice(s) of opposition | 14.12.2004 | Date of oral proceedings | 14.01.2005 | Despatch of minutes of oral proceedings | 25.01.2005 | Date of despatch of rejection of opposition | 05.02.2005 | Legal effect of rejection of opposition [2007/01] | Appeal following opposition | 07.03.2005 | Appeal received No. T0321/05 | 06.06.2005 | Statement of grounds filed | 24.10.2006 | Result of appeal procedure: appeal of the opponent was rejected | 24.10.2006 | Date of oral proceedings | 30.10.2006 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 17.04.1999 | Renewal fee patent year 03 | 28.04.2000 | Renewal fee patent year 04 | 28.05.2001 | Renewal fee patent year 05 | 29.05.2002 | Renewal fee patent year 06 |
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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] GB2268811 (JEKYLL ELECTRONIC TECHNOLOGY L et al.) [A] 1 * claim 1 * | [A] EP0295800 (ROBIN ELECTRONICS LTD et al.) [A] 1 * figure 1 * |