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Extract from the Register of European Patents

EP About this file: EP4081811

EP4081811 - DEVICE FOR DETECTING A FAULT USING MEMBER FOR MEASURING A COMMON MODE VOLTAGE IN AN ELECTRICAL NETWORK AND ELECTRICAL NETWORK [Right-click to bookmark this link]
Former [2022/44]MEMBER FOR MEASURING A COMMON MODE VOLTAGE IN AN ELECTRICAL NETWORK AND DEVICE FOR DETECTING A FAULT USING SUCH A MEMBER
[2023/33]
StatusThe patent has been granted
Status updated on  29.12.2023
Database last updated on 11.09.2024
FormerGrant of patent is intended
Status updated on  28.08.2023
FormerRequest for examination was made
Status updated on  30.09.2022
FormerThe international publication has been made
Status updated on  07.07.2021
Formerunknown
Status updated on  19.02.2021
Most recent event   Tooltip08.08.2024Lapse of the patent in a contracting state
New state(s): SE		published on 11.09.2024  [2024/37]
Applicant(s)For all designated states
Safran Electrical & Power
Parc d'Activité Andromède
1 Rue Louis Blériot
CS 80049
31702 Blagnac / FR
For all designated states
CIMA, Lionel
18 Allée du Pressoir Viot
37540 Saint Cyr sur Loire / FR
[2022/44]
Inventor(s)01 / CIMA, Lionel
18 Allée du Pressoir Viot
37540 SAINT CYR SUR LOIRE / FR
 [2022/44]
Representative(s)Gevers & Orès
Immeuble le Palatin 2
3 Cours du Triangle
CS 80165
92939 Paris La Défense Cedex / FR
[2022/44]
Application number, filing date20851410.922.12.2020
[2022/44]
WO2020FR52602
Priority number, dateFR2019001552224.12.2019         Original published format: FR 1915522
FR2019001552324.12.2019         Original published format: FR 1915523
[2022/44]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2021130449
Date:01.07.2021
Language:FR
[2021/26]
Type: A1 Application with search report 
No.:EP4081811
Date:02.11.2022
Language:FR
The application published by WIPO in one of the EPO official languages on 01.07.2021 takes the place of the publication of the European patent application.
[2022/44]
Type: B1 Patent specification 
No.:EP4081811
Date:31.01.2024
Language:FR
[2024/05]
Search report(s)International search report - published on:EP01.07.2021
ClassificationIPC:G01R15/06, G01R15/16, H02H1/00, H02H3/42, G01R15/04
[2022/44]
CPC:
G01R31/086 (EP,US); G01R15/06 (EP); G01R15/16 (EP,US);
G01R15/181 (US); G01R31/1272 (EP,US); H02H1/0007 (US);
H02H1/0015 (EP,US); H02H3/42 (EP); H02H7/20 (US);
G01R15/04 (EP) (-)
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 [2022/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VORRICHTUNG ZUR FEHLERERKENNUNG MIT ELEMENT ZUR MESSUNG EINER GLEICHTAKTSPANNUNG IN EINEM ELEKTRISCHEN NETZWERK UND ELEKTRISCHES NETZWERK[2023/33]
English:DEVICE FOR DETECTING A FAULT USING MEMBER FOR MEASURING A COMMON MODE VOLTAGE IN AN ELECTRICAL NETWORK AND ELECTRICAL NETWORK[2023/33]
French:DISPOSITIF DE DETECTION D'UNE DEFAILLANCE AVEC ORGANE DE MESURE D'UNE TENSION DE MODE COMMUN DANS UN RESEAU ELECTRIQUE ET RESEAU ELECTRIQUE[2023/33]
Former [2022/44]ELEMENT ZUR MESSUNG EINER GLEICHTAKTSPANNUNG IN EINEM ELEKTRISCHEN NETZWERK UND VORRICHTUNG ZUR FEHLERERKENNUNG MIT EINEM SOLCHEN ELEMENT
Former [2022/44]MEMBER FOR MEASURING A COMMON MODE VOLTAGE IN AN ELECTRICAL NETWORK AND DEVICE FOR DETECTING A FAULT USING SUCH A MEMBER
Former [2022/44]ORGANE DE MESURE D'UNE TENSION DE MODE COMMUN DANS UN RESEAU ELECTRIQUE ET DISPOSITIF DE DETECTION D'UNE DEFAILLANCE METTANT EN OEUVRE UN TEL ORGANE
Entry into regional phase29.06.2022National basic fee paid 
29.06.2022Designation fee(s) paid 
29.06.2022Examination fee paid 
Examination procedure17.06.2021Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.06.2022Examination requested  [2022/44]
29.06.2022Date on which the examining division has become responsible
29.08.2023Communication of intention to grant the patent
19.12.2023Fee for grant paid
19.12.2023Fee for publishing/printing paid
19.12.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
20.12.2022Renewal fee patent year 03
19.12.2023Renewal 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  TooltipAT31.01.2024
BG31.01.2024
ES31.01.2024
FI31.01.2024
HR31.01.2024
LT31.01.2024
LV31.01.2024
NL31.01.2024
PL31.01.2024
SE31.01.2024
NO30.04.2024
RS30.04.2024
GR01.05.2024
IS31.05.2024
PT31.05.2024
[2024/37]
Former [2024/36]AT31.01.2024
BG31.01.2024
ES31.01.2024
FI31.01.2024
HR31.01.2024
LT31.01.2024
LV31.01.2024
NL31.01.2024
PL31.01.2024
NO30.04.2024
RS30.04.2024
GR01.05.2024
IS31.05.2024
PT31.05.2024
Former [2024/35]AT31.01.2024
BG31.01.2024
ES31.01.2024
FI31.01.2024
HR31.01.2024
LT31.01.2024
NL31.01.2024
NO30.04.2024
RS30.04.2024
GR01.05.2024
IS31.05.2024
Former [2024/33]LT31.01.2024
NO30.04.2024
IS31.05.2024
Former [2024/32]IS31.05.2024
Cited inInternational search[XA]DE2122917  (BBC BROWN BOVERI & CIE AG) [X] 1-6 * the whole document * [A] 7-11;
 [A]GB2007048  (HAZEMEIJER BV) [A] 1-11 * page 2, line 76 - page 5, line 127; figures 1-10; claims 1-20 *;
 [A]US4763068  (SCHMITT ROBERT [DE], et al) [A] 1-11 * column 3, line 36 - column 5, line 32; figures 1-2; claims 1-19 *;
 [A]DE10056988  (KG RITZ MESSWANDLER G M B H & [DE]) [A] 1-11* the whole document *;
 [XA]EP1437600  (DAIMLER CHRYSLER AG [DE]) [X] 1-6 * paragraphs [0020] - [0030]; figure 1; claims 1-14 * [A] 7-11;
 [A]US2012123708  (DONG XINZHOU [CN], et al) [A] 1-11 * paragraphs [0070] - [0137]; figures 1-6; claims 1-20 *;
 [XA]FR2976083  (COMMISSARIAT ENERGIE ATOMIQUE [FR]) [X] 1-6 * page 2, line 35 - page 4, line 24; figures 1-11; claims 1-13 * * page 6, line 24 - page 13, line 25 * [A] 7-11;
 [XA]EP2720333  (AIRBUS OPERATIONS SAS [FR]) [X] 1-6 * paragraphs [0044] - [0168]; figures 1-10; claims 1-20 * [A] 7-11
by applicantUS10078105
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.