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Extract from the Register of European Patents

EP About this file: EP1751861

EP1751861 - POWER CONVERTER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.06.2017
Database last updated on 20.12.2024
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): IS		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Faiveley Transport
Immeuble Le Delage
Hall Parc- Bâtiment 6A
3, rue du 19 mars 1962
92230 Gennevilliers / FR
[2012/01]
Former [2011/49]For all designated states
Faiveley Transport
Immeuble Le Delage
Hall Parc Bat -
3, rue du 19 mars 1962
92230 Gennevilliers / FR
Former [2010/20]For all designated states
FAIVELEY TRANSPORT
143 Boulevard Anatole France, Carrefour Pleyel
93200 Saint-Denis / FR
Former [2007/07]For all designated states
FAIVELEY TRANSPORT
143 Boulevard Anatole France
93000 Saint-Denis / FR
Inventor(s)01 / COYAUD, Martin
49 bis, rue de Sébastopol
37000 Tours / FR
 [2016/34]
Former [2007/07]01 / COYAUD, Martin
49 bis, rue de Sébastopol
F-37000 Tours / FR
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2012/49]
Former [2007/07]Callon de Lamarck, Jean-Robert, et al
Cabinet Régimbeau 20, rue de Chazelles
75847 Paris cedex 17 / FR
Application number, filing date05762435.526.04.2005
[2007/07]
WO2005FR01026
Priority number, dateFR2004000487806.05.2004         Original published format: FR 0404878
[2007/07]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2005122399
Date:22.12.2005
Language:FR
[2005/51]
Type: A1 Application with search report 
No.:EP1751861
Date:14.02.2007
Language:FR
The application published by WIPO in one of the EPO official languages on 22.12.2005 takes the place of the publication of the European patent application.
[2007/07]
Type: B1 Patent specification 
No.:EP1751861
Date:24.08.2016
Language:FR
[2016/34]
Search report(s)International search report - published on:EP22.12.2005
ClassificationIPC:H03K17/0814, H02M3/335
[2007/07]
CPC:
H02M1/34 (EP); H02M3/335 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2016/34]
Former [2007/07]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:STROMWANDLER[2007/07]
English:POWER CONVERTER[2007/07]
French:CONVERTISSEUR DE PUISSANCE[2007/07]
Entry into regional phase30.11.2006National basic fee paid 
30.11.2006Designation fee(s) paid 
30.11.2006Examination fee paid 
Examination procedure30.11.2006Examination requested  [2007/07]
06.09.2010Despatch of a communication from the examining division (Time limit: M04)
15.12.2010Reply to a communication from the examining division
05.04.2016Communication of intention to grant the patent
20.06.2016Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
20.06.2016Fee for grant paid
20.06.2016Fee for publishing/printing paid
18.07.2016Information about intention to grant a patent
18.07.2016Receipt 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  06.09.2010
Opposition(s)26.05.2017No opposition filed within time limit [2017/31]
Fees paidRenewal fee
30.11.2006Renewal fee patent year 03
28.03.2008Renewal fee patent year 04
14.04.2009Renewal fee patent year 05
26.03.2010Renewal fee patent year 06
11.04.2011Renewal fee patent year 07
29.03.2012Renewal fee patent year 08
22.07.2013Renewal fee patent year 09
29.04.2014Renewal fee patent year 10
09.04.2015Renewal fee patent year 11
31.03.2016Renewal fee patent year 12
Penalty fee
Additional fee for renewal fee
30.04.201309   M06   Fee paid on   22.07.2013
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  TooltipHU26.04.2005
AT24.08.2016
CY24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
TR24.08.2016
BG24.11.2016
GR25.11.2016
IS24.12.2016
PT26.12.2016
IE26.04.2017
LU26.04.2017
[2020/33]
Former [2020/15]HU26.04.2005
AT24.08.2016
CY24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
TR24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
IE26.04.2017
LU26.04.2017
Former [2019/46]HU26.04.2005
AT24.08.2016
CY24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
IE26.04.2017
LU26.04.2017
Former [2019/31]HU26.04.2005
AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
IE26.04.2017
LU26.04.2017
Former [2018/23]AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
IE26.04.2017
LU26.04.2017
Former [2018/14]AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
LU26.04.2017
Former [2018/06]AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
MC24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
Former [2017/37]AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SI24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
Former [2017/32]AT24.08.2016
CZ24.08.2016
DK24.08.2016
EE24.08.2016
FI24.08.2016
LT24.08.2016
NL24.08.2016
RO24.08.2016
SE24.08.2016
SK24.08.2016
BG24.11.2016
GR25.11.2016
PT26.12.2016
Former [2017/12]AT24.08.2016
FI24.08.2016
LT24.08.2016
NL24.08.2016
SE24.08.2016
GR25.11.2016
PT26.12.2016
Former [2017/10]FI24.08.2016
LT24.08.2016
NL24.08.2016
SE24.08.2016
Former [2017/09]FI24.08.2016
LT24.08.2016
NL24.08.2016
Former [2017/07]LT24.08.2016
Cited inInternational search[DY]EP1231704  (FAIVELEY TRANSP) [DY] 1-7 * the whole document *;
 [A]US5379206  (DAVIDSON CHRISTOPHER D) [A] 1-7 * abstract *;
 [A]AT386497B  (SCHRACK ELEKTRONIK AG ; SCHRACK ELEKTRONIK AG (0W)) [A] 1-7 * figure 1a *;
 [A]US6477064  (WENG DAFENG ET AL) [A] 1-7 * figure 3 *;
 [A]US6501194  (JIANG YIMIN ET AL) [A] 1-7 * abstract *
 [Y]  - TARDIFF D ET AL, "A summary of resonant snubber circuits for transistors and GTOs", CONFERENCE RECORD OF THE IAS, SAN DIEGO OCT. 1-5 1989, NEW YORK, US, (19891001), vol. 24, pages 1176 - 1180, XP010091002 [Y] 1-7 * page 1177 - page 1177; figure 3 *
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.