EP2756571 - METHOD AND PROTECTIVE DEVICE FOR IDENTIFYING A GROUND FAULT IN A POLYPHASE ELECTRICAL ENERGY SUPPLY NETWORK HAVING A COMPENSATED OR ISOLATED STAR POINT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.02.2017 Database last updated on 13.11.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [2014/30] | Inventor(s) | 01 /
LOOS, Matthieu Rue du chateau 120 B-6730 BE-Tintigny / BE | 02 /
MAUN, Jean-Claude Van den Bossche 36 B-1140 Bruessel / BE | [2014/30] | Application number, filing date | 11779156.6 | 28.10.2011 | [2016/14] | WO2011EP68992 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2013060382 | Date: | 02.05.2013 | Language: | DE | [2013/18] | Type: | A1 Application with search report | No.: | EP2756571 | Date: | 23.07.2014 | Language: | DE | The application published by WIPO in one of the EPO official languages on 02.05.2013 takes the place of the publication of the European patent application. | [2014/30] | Type: | B1 Patent specification | No.: | EP2756571 | Date: | 06.04.2016 | Language: | DE | [2016/14] | Search report(s) | International search report - published on: | EP | 02.05.2013 | Classification | IPC: | H02H3/38, G01R31/08, G01R31/02 | [2014/30] | CPC: |
G01R31/086 (EP,US);
G01R31/52 (EP,US);
H02H3/382 (EP);
H02H3/385 (EP)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2014/30] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN UND SCHUTZGERÄT ZUM ERKENNEN EINES ERDFEHLERS IN EINEM MEHRPHASIGEN ELEKTRISCHEN ENERGIEVERSORGUNGSNETZ MIT KOMPENSIERTEM ODER ISOLIERTEM STERNPUNKT | [2014/30] | English: | METHOD AND PROTECTIVE DEVICE FOR IDENTIFYING A GROUND FAULT IN A POLYPHASE ELECTRICAL ENERGY SUPPLY NETWORK HAVING A COMPENSATED OR ISOLATED STAR POINT | [2014/30] | French: | PROCÉDÉ ET APPAREIL DE PROTECTION POUR DÉTECTER UN DÉFAUT À LA TERRE DANS UN RÉSEAU D'ALIMENTATION EN ÉNERGIE ÉLECTRIQUE POLYPHASÉ, POURVU D'UN POINT NEUTRE COMPENSÉ OU ISOLÉ | [2014/30] | Entry into regional phase | 15.04.2014 | National basic fee paid | 15.04.2014 | Designation fee(s) paid | 15.04.2014 | Examination fee paid | Examination procedure | 15.04.2014 | Examination requested [2014/30] | 28.10.2014 | Amendment by applicant (claims and/or description) | 12.10.2015 | Communication of intention to grant the patent | 07.01.2016 | Receipt of the translation of the claim(s) | 04.02.2016 | Fee for grant paid | 04.02.2016 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 12.10.2015 | Opposition(s) | 10.01.2017 | No opposition filed within time limit [2017/11] | Fees paid | Renewal fee | 15.04.2014 | Renewal fee patent year 03 | 20.10.2014 | Renewal fee patent year 04 | 16.10.2015 | 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 | HU | 28.10.2011 | AL | 06.04.2016 | BG | 06.04.2016 | CY | 06.04.2016 | CZ | 06.04.2016 | DK | 06.04.2016 | EE | 06.04.2016 | ES | 06.04.2016 | FI | 06.04.2016 | HR | 06.04.2016 | IT | 06.04.2016 | LT | 06.04.2016 | LV | 06.04.2016 | MC | 06.04.2016 | MK | 06.04.2016 | MT | 06.04.2016 | NL | 06.04.2016 | PL | 06.04.2016 | RO | 06.04.2016 | RS | 06.04.2016 | SE | 06.04.2016 | SI | 06.04.2016 | SK | 06.04.2016 | SM | 06.04.2016 | TR | 06.04.2016 | NO | 06.07.2016 | GR | 07.07.2016 | IS | 06.08.2016 | PT | 08.08.2016 | GB | 28.10.2016 | IE | 28.10.2016 | LU | 28.10.2016 | BE | 31.10.2016 | [2018/46] |
Former [2018/45] | HU | 28.10.2011 | |
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CZ | 06.04.2016 | ||
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FI | 06.04.2016 | ||
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MT | 06.04.2016 | ||
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TR | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
IE | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
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CZ | 06.04.2016 | ||
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SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
IE | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
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CY | 06.04.2016 | ||
CZ | 06.04.2016 | ||
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EE | 06.04.2016 | ||
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SI | 06.04.2016 | ||
SK | 06.04.2016 | ||
SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
IE | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
Former [2018/28] | HU | 28.10.2011 | |
CZ | 06.04.2016 | ||
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EE | 06.04.2016 | ||
ES | 06.04.2016 | ||
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RO | 06.04.2016 | ||
RS | 06.04.2016 | ||
SE | 06.04.2016 | ||
SI | 06.04.2016 | ||
SK | 06.04.2016 | ||
SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
IE | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
Former [2017/51] | CZ | 06.04.2016 | |
DK | 06.04.2016 | ||
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ES | 06.04.2016 | ||
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SK | 06.04.2016 | ||
SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
IE | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
Former [2017/42] | CZ | 06.04.2016 | |
DK | 06.04.2016 | ||
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ES | 06.04.2016 | ||
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SI | 06.04.2016 | ||
SK | 06.04.2016 | ||
SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
LU | 28.10.2016 | ||
BE | 31.10.2016 | ||
Former [2017/37] | CZ | 06.04.2016 | |
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ES | 06.04.2016 | ||
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SI | 06.04.2016 | ||
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SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
GB | 28.10.2016 | ||
BE | 31.10.2016 | ||
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ES | 06.04.2016 | ||
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RO | 06.04.2016 | ||
RS | 06.04.2016 | ||
SE | 06.04.2016 | ||
SK | 06.04.2016 | ||
SM | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
BE | 31.10.2016 | ||
Former [2017/10] | CZ | 06.04.2016 | |
DK | 06.04.2016 | ||
EE | 06.04.2016 | ||
ES | 06.04.2016 | ||
FI | 06.04.2016 | ||
HR | 06.04.2016 | ||
IT | 06.04.2016 | ||
LT | 06.04.2016 | ||
LV | 06.04.2016 | ||
NL | 06.04.2016 | ||
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RO | 06.04.2016 | ||
RS | 06.04.2016 | ||
SE | 06.04.2016 | ||
SK | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
BE | 31.10.2016 | ||
Former [2017/09] | CZ | 06.04.2016 | |
DK | 06.04.2016 | ||
EE | 06.04.2016 | ||
ES | 06.04.2016 | ||
FI | 06.04.2016 | ||
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SE | 06.04.2016 | ||
NO | 06.07.2016 | ||
GR | 07.07.2016 | ||
IS | 06.08.2016 | ||
PT | 08.08.2016 | ||
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ES | 06.04.2016 | ||
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IT | 06.04.2016 | ||
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LT | 06.04.2016 | ||
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PT | 08.08.2016 | ||
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LT | 06.04.2016 | ||
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NL | 06.04.2016 | ||
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RS | 06.04.2016 | ||
NO | 06.07.2016 | ||
IS | 06.08.2016 | ||
Former [2016/49] | FI | 06.04.2016 | |
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NO | 06.07.2016 | ||
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Former [2016/44] | NL | 06.04.2016 | Cited in | International search | [IA]DE10302451 (EDC GMBH [DE]) [I] 1-4,8,10,11,13 * paragraph [0031] - paragraph [0036] * * paragraph [0047] - paragraph [0061] * [A] 5-7,9,12,14; | [A]DE19901789 (SIEMENS AG [DE]) [A] 1-14 * column 1, line 3 - column 2, line 27 * * column 3, line 14 - column 4, line 58 *; | [A]DE4418124 (HITACHI LTD [JP], et al) [A] 1-14 * column 1, line 3 - column 2, line 61 * * column 3, line 31 - column 4, line 40 * | by applicant | DE10302451 |