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Extract from the Register of European Patents

EP About this file: EP2056116

EP2056116 - Method and device for predicting failures of an electrolytic capacitor, converter and uninterruptible power supply equipped with such a device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.05.2019
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  08.06.2018
FormerGrant of patent is intended
Status updated on  03.05.2018
Most recent event   Tooltip03.07.2020Lapse of the patent in a contracting state
New state(s): CY		published on 05.08.2020  [2020/32]
Applicant(s)For all designated states
MGE UPS Systems
140, avenue Jean Kuntzmann Zirst de Montbonnot
38330 Montbonnot-Saint-Martin / FR
[2009/19]
Inventor(s)01 / Abdennadher, Karim
Schneider Electric Industries SAS
-Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
02 / Rosset, Christophe
Schneider Electric Industries SAS
-Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
03 / Rojat, Gérard
World Trade Center
Sce Propriété Industrielle
38 EE1
5 Place Robert Schuman
38050 Grenoble Cedex 9 / FR
04 / Venet, Pascal
Schneider Electric Industries SAS
-Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
 [2018/28]
Former [2009/24]01 / Abdennadher, Karim
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
02 / Rosset, Christophe
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
03 / Rojat, Gérard
World Trade Center Sce Propriété Industrielle
38 EE1 5 Place Robert Schuman
38050 Grenoble Cedex 9 / FR
04 / Venet, Pascal
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
Former [2009/19]01 / Abdennadher, Karim
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
02 / Rosset, Christophe
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
03 / Rojat, Gérard
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
04 / Venet, Pascal
Schneider Electric Industries SAS -Sce Propriété Industrielle
38050 Grenoble Cedex 09 / FR
Representative(s)Tripodi, Paul, et al
Schneider Electric Industries SAS
Service Propriété Industrielle
World Trade Center - E1
5 Place Robert Schuman
38050 Grenoble Cedex 9 / FR
[2018/28]
Former [2009/28]Tripodi, Paul, et al
Schneider Electric Industries SAS Service Propriété Industrielle World Trade Center - E1 5 Place Robert Schuman
38050 Grenoble Cedex 9 / FR
Former [2009/19]Tripodi, Paul, et al
Schneider Electric Industries SAS Service Propriété Industrielle WTC / E1 5 Place Robert Schuman
38050 Grenoble Cedex 09 / FR
Application number, filing date08354066.601.10.2008
[2009/19]
Priority number, dateFR2007000762030.10.2007         Original published format: FR 0707620
[2009/19]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP2056116
Date:06.05.2009
Language:FR
[2009/19]
Type: B1 Patent specification 
No.:EP2056116
Date:11.07.2018
Language:FR
[2018/28]
Search report(s)(Supplementary) European search report - dispatched on:EP13.03.2009
ClassificationIPC:G01R31/40, G01R31/02, G01R27/26
[2018/16]
CPC:
G01R27/2605 (EP,US); G01R31/40 (EP,US); G01R31/64 (EP,US)
Former IPC [2009/19]G01R27/26
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2018/28]
Former [2009/19]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren und Vorrichtung zur Vorhersage von Störungen eines Elekrolytkondensators, Wandler und unterbrechungsfreie Stromversorgung, die mit einer solchen Vorrichtung ausgestattet sind[2009/19]
English:Method and device for predicting failures of an electrolytic capacitor, converter and uninterruptible power supply equipped with such a device[2009/19]
French:Procédé et dispositif de prédiction de défaillances de condensateur électrolytique, convertisseur et alimentation sans interruption equipés d'un tel dispositif[2018/16]
Former [2009/19]Procédé et dispositif de prédiction de défaillances de condensateur électrolytique, convertisseur et alimentation sans interuption equipés d'un tel dispositif
Examination procedure25.05.2009Examination requested  [2009/28]
22.06.2009Despatch of a communication from the examining division (Time limit: M04)
09.09.2009Reply to a communication from the examining division
07.06.2016Despatch of a communication from the examining division (Time limit: M04)
23.09.2016Reply to a communication from the examining division
04.05.2018Communication of intention to grant the patent
04.06.2018Fee for grant paid
04.06.2018Fee for publishing/printing paid
04.06.2018Receipt of the translation of the claim(s)
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  22.06.2009
Opposition(s)12.04.2019No opposition filed within time limit [2019/25]
Fees paidRenewal fee
11.10.2010Renewal fee patent year 03
08.10.2011Renewal fee patent year 04
23.10.2012Renewal fee patent year 05
24.10.2013Renewal fee patent year 06
13.10.2014Renewal fee patent year 07
08.10.2015Renewal fee patent year 08
07.10.2016Renewal fee patent year 09
16.10.2017Renewal fee patent year 10
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  TooltipHU01.10.2008
AT11.07.2018
CY11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
MT11.07.2018
NL11.07.2018
PL11.07.2018
PT11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
TR11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
[2020/32]
Former [2020/30]HU01.10.2008
AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
MT11.07.2018
NL11.07.2018
PL11.07.2018
PT11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
TR11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2020/27]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
MT11.07.2018
NL11.07.2018
PL11.07.2018
PT11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
TR11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2020/16]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
MT11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
TR11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2020/08]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
MT11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2019/48]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
IE01.10.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2019/40]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
CH31.10.2018
LI31.10.2018
IS11.11.2018
Former [2019/38]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
BE31.10.2018
IS11.11.2018
Former [2019/37]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SI11.07.2018
SK11.07.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/30]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SK11.07.2018
LU01.10.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/28]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
MC11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SK11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/26]AT11.07.2018
CZ11.07.2018
DK11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SK11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/24]AT11.07.2018
CZ11.07.2018
EE11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
SK11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/22]AT11.07.2018
CZ11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
NL11.07.2018
PL11.07.2018
RO11.07.2018
SE11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/12]AT11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
LV11.07.2018
NL11.07.2018
PL11.07.2018
SE11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/11]AT11.07.2018
FI11.07.2018
HR11.07.2018
LT11.07.2018
NL11.07.2018
PL11.07.2018
SE11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/10]AT11.07.2018
FI11.07.2018
LT11.07.2018
NL11.07.2018
PL11.07.2018
SE11.07.2018
BG11.10.2018
NO11.10.2018
GR12.10.2018
IS11.11.2018
Former [2019/08]FI11.07.2018
LT11.07.2018
NL11.07.2018
NO11.10.2018
IS11.11.2018
Former [2019/07]LT11.07.2018
NL11.07.2018
Former [2019/04]NL11.07.2018
Documents cited:Search[DX]EP1198715  (UNIV CLAUDE BERNARD LYON [FR]) [DX] 1-14 * the whole document *;
 [A]US2007103136  (JAIN PRAVEEN K [CA]) [A] 1-14 * paragraphs [0001] , [0005] , [0060] - [0062] - [0065]; figures 4,6 *;
 [A]  - PERISSE F ET AL, "Simple model of an electrolytic capacitor taking into account the temperature and aging time", ELECTRICAL ENGINEERING SPRINGER-VERLAG GERMANY, (200601), vol. 88, no. 2, ISSN 0948-7921, pages 89 - 95, XP002481419 [A] 1-14 * the whole document *

DOI:   http://dx.doi.org/10.1007/s00202-004-0265-z
 [A]  - LEE D-C ET AL, "Online capacitance estimation of DC-link electrolytic capacitors for three-phase AC/DC/AC PWM converters using recursive least squares method", IEE PROCEEDINGS: ELECTRIC POWER APPLICATIONS, INSTITUTION OF ELECTRICAL ENGINEERS, GB, (20051104), vol. 152, no. 6, ISSN 1350-2352, pages 1503 - 1508, XP006025429 [A] 1-14 * abstract * * paragraphs [02.3] , [02.4] *

DOI:   http://dx.doi.org/10.1049/ip-epa:20050027
 [A]  - IMAM A M ET AL, "Condition Monitoring of Electrolytic Capacitor in Power Electronic Circuits using Adaptive Filter Modeling", POWER ELECTRONICS SPECIALISTS, 2005 IEEE 36TH CONFERENCE ON JUNE 12, 2005, PISCATAWAY, NJ, USA,IEEE, (20050612), ISBN 978-0-7803-9033-1, pages 601 - 607, XP010883269 [A] 1-14 * abstract * * paragraphs [0001] , [004A] *

DOI:   http://dx.doi.org/10.1109/PESC.2005.1581687
by applicantEP1198715
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