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Extract from the Register of European Patents

EP About this file: EP3046197

EP3046197 - Method and device for detecting the earth fault direction in a three phase alternating electric current network [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.01.2019
Database last updated on 13.11.2024
FormerThe patent has been granted
Status updated on  16.02.2018
FormerGrant of patent is intended
Status updated on  12.10.2017
FormerRequest for examination was made
Status updated on  04.11.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
NSE AG
Bremgarterstrasse 54
5610 Wohlen / CH
[2016/29]
Inventor(s)01 / Aebersold, Andreas
Grintenstrasse 27
5622 Waltenschwil / CH
 [2016/29]
Representative(s)Naiu, Radu Mircea
E. Blum & Co. AG
Vorderberg 11
CH-8044 Zürich / CH
[2016/29]
Application number, filing date15000088.315.01.2015
[2016/29]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3046197
Date:20.07.2016
Language:DE
[2016/29]
Type: B1 Patent specification 
No.:EP3046197
Date:21.03.2018
Language:DE
[2018/12]
Search report(s)(Supplementary) European search report - dispatched on:EP29.06.2015
ClassificationIPC:H02H3/16, G01R31/08, H02H3/38, H02H3/42
[2016/29]
CPC:
H02H3/042 (EP,US); H02H3/165 (EP,CN,US); G01R31/08 (US);
G01R31/086 (EP,US); G01R31/44 (US); G01R31/52 (EP,CN,US);
H02H1/0007 (US); H02H3/347 (EP); H02H3/385 (EP,CN,US);
H02H3/422 (EP,CN,US) (-)
Designated contracting statesAL,   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 [2016/49]
Former [2016/29]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 
TitleGerman:Verfahren und Vorrichtung zur Erkennung der Erdschlussrichtung in einem elektrischen Drehstromnetz[2016/29]
English:Method and device for detecting the earth fault direction in a three phase alternating electric current network[2016/29]
French:Procédé et dispositif de détection de direction de défaut de mise à la terre dans un réseau à courant triphasé[2016/29]
Examination procedure15.01.2015Date on which the examining division has become responsible
24.10.2016Amendment by applicant (claims and/or description)
24.10.2016Examination requested  [2016/49]
12.10.2017Communication of intention to grant the patent
09.02.2018Fee for grant paid
09.02.2018Fee for publishing/printing paid
09.02.2018Receipt of the translation of the claim(s)
Opposition(s)02.01.2019No opposition filed within time limit [2019/09]
Fees paidRenewal fee
28.11.2016Renewal fee patent year 03
10.11.2017Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MC21.03.2018
MK21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SI21.03.2018
SK21.03.2018
SM21.03.2018
TR21.03.2018
BG21.06.2018
GR22.06.2018
IS21.07.2018
PT23.07.2018
[2022/31]
Former [2021/31]AL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MC21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SI21.03.2018
SK21.03.2018
SM21.03.2018
TR21.03.2018
BG21.06.2018
GR22.06.2018
IS21.07.2018
PT23.07.2018
Former [2020/16]AL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MC21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SI21.03.2018
SK21.03.2018
SM21.03.2018
TR21.03.2018
BG21.06.2018
GR22.06.2018
PT23.07.2018
Former [2019/40]AL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MC21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SI21.03.2018
SK21.03.2018
SM21.03.2018
BG21.06.2018
GR22.06.2018
PT23.07.2018
Former [2019/26]AL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SI21.03.2018
SK21.03.2018
SM21.03.2018
BG21.06.2018
GR22.06.2018
PT23.07.2018
Former [2019/08]AL21.03.2018
CY21.03.2018
CZ21.03.2018
DK21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SK21.03.2018
SM21.03.2018
BG21.06.2018
GR22.06.2018
PT23.07.2018
Former [2019/03]AL21.03.2018
CY21.03.2018
CZ21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SK21.03.2018
SM21.03.2018
BG21.06.2018
GR22.06.2018
PT23.07.2018
Former [2018/52]AL21.03.2018
CY21.03.2018
CZ21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SK21.03.2018
SM21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/50]AL21.03.2018
CY21.03.2018
CZ21.03.2018
EE21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RO21.03.2018
RS21.03.2018
SK21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/46]AL21.03.2018
CY21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RS21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/45]CY21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
NL21.03.2018
RS21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/43]CY21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
MT21.03.2018
RS21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/40]CY21.03.2018
HR21.03.2018
LT21.03.2018
LV21.03.2018
RS21.03.2018
BG21.06.2018
GR22.06.2018
Former [2018/37]CY21.03.2018
HR21.03.2018
LT21.03.2018
GR22.06.2018
Former [2018/35]CY21.03.2018
HR21.03.2018
LT21.03.2018
Documents cited:Search[A]DE19901789  (SIEMENS AG [DE]) [A] 1-13 * column 3, line 24 - column 5, line 57; claims 1-4 * * abstract *;
 [A]CH703900  (NSE GMBH [CH]) [A] 1-13 * paragraphs [0015] - [0028]; figures 1-13; claims 1-18 * * abstract *;
 [A]DE10302451  (EDC GMBH [DE]) [A] 1,2,11-13 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.