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Extract from the Register of European Patents

EP About this file: EP2395650

EP2395650 - Direct-current to three-phase alternating-current inverter system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.03.2019
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  06.04.2018
FormerGrant of patent is intended
Status updated on  06.11.2017
FormerExamination is in progress
Status updated on  09.06.2017
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
Kabushiki Kaisha Toyota Jidoshokki
2-1, Toyoda-cho
Kariya-shi, Aichi 448-8671 / JP
[2018/19]
Former [2011/50]For all designated states
Kabushiki Kaisha Toyota Jidoshokki
2-1, Toyoda-cho Kariya-shi
Aichi 448-8671 / JP
Inventor(s)01 / Naruse, Takuya
c/o KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
2-1, Toyoda-cho
Kariya-shi, Aichi 448-8671 / JP
02 / Najima, Kazuki
c/o KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
2-1, Toyoda-cho
Kariya-shi, Aichi 448-8671 / JP
 [2011/50]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2011/50]
Application number, filing date11159398.423.03.2011
[2011/50]
Priority number, dateJP2010008148331.03.2010         Original published format: JP 2010081483
[2011/50]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2395650
Date:14.12.2011
Language:EN
[2011/50]
Type: A3 Search report 
No.:EP2395650
Date:29.06.2016
Language:EN
[2016/26]
Type: B1 Patent specification 
No.:EP2395650
Date:09.05.2018
Language:EN
[2018/19]
Search report(s)(Supplementary) European search report - dispatched on:EP27.05.2016
ClassificationIPC:H02M7/5387, H02M1/14, H02P21/06
[2016/26]
CPC:
H02M7/53873 (EP,US); H02M1/14 (EP,US); H02M7/53875 (EP,US);
H02P21/06 (EP,US); H02M1/0054 (EP,US); Y02B70/10 (EP,US)
Former IPC [2011/50]H02M7/5387
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 [2011/50]
TitleGerman:Gleichstrom-Dreiphasenwechselstrom-Wechselrichtersystem[2011/50]
English:Direct-current to three-phase alternating-current inverter system[2011/50]
French:Système inverseur de courant continu à courant alternatif triphasique[2011/50]
Examination procedure23.03.2011Examination requested  [2011/50]
29.12.2016Amendment by applicant (claims and/or description)
08.06.2017Despatch of a communication from the examining division (Time limit: M04)
28.09.2017Reply to a communication from the examining division
07.11.2017Communication of intention to grant the patent
14.03.2018Fee for grant paid
14.03.2018Fee for publishing/printing paid
14.03.2018Receipt 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  08.06.2017
Opposition(s)12.02.2019No opposition filed within time limit [2019/16]
Fees paidRenewal fee
27.03.2013Renewal fee patent year 03
28.03.2014Renewal fee patent year 04
30.03.2015Renewal fee patent year 05
30.03.2016Renewal fee patent year 06
30.03.2017Renewal fee patent year 07
28.03.2018Renewal fee patent year 08
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  TooltipHU23.03.2011
AL09.05.2018
AT09.05.2018
CY09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
MK09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
IS09.09.2018
PT10.09.2018
[2022/31]
Former [2021/32]HU23.03.2011
AL09.05.2018
AT09.05.2018
CY09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
IS09.09.2018
PT10.09.2018
Former [2021/31]AL09.05.2018
AT09.05.2018
CY09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
IS09.09.2018
PT10.09.2018
Former [2021/26]AL09.05.2018
AT09.05.2018
CY09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
PT10.09.2018
Former [2020/29]AL09.05.2018
AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
PT10.09.2018
Former [2020/16]AL09.05.2018
AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
TR09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/51]AL09.05.2018
AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/46]AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
MC09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/26]AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SI09.05.2018
SK09.05.2018
SM09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/11]AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
IT09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SK09.05.2018
SM09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/10]AT09.05.2018
CZ09.05.2018
DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
PL09.05.2018
RO09.05.2018
RS09.05.2018
SE09.05.2018
SK09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/09]DK09.05.2018
EE09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
RS09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2019/08]DK09.05.2018
ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
RS09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2018/52]ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
LV09.05.2018
NL09.05.2018
RS09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
GR10.08.2018
Former [2018/51]ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
LV09.05.2018
RS09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
Former [2018/50]ES09.05.2018
FI09.05.2018
HR09.05.2018
LT09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
Former [2018/49]ES09.05.2018
FI09.05.2018
LT09.05.2018
SE09.05.2018
BG09.08.2018
NO09.08.2018
Former [2018/47]ES09.05.2018
FI09.05.2018
LT09.05.2018
NO09.08.2018
Documents cited:Search[Y]JPH0746855  (TOYOTA MOTOR CORP) [Y] 1-3* abstract *;
 [Y]EP1286459  (TOYOTA MOTOR CO LTD [JP], et al) [Y] 1-3 * paragraph [0049]; figure 1 *;
 [Y]  - FOLKER RENKEN ED - ANONYMOUS, "Analyses of the DC-Link Current in Discontinuous Modulated Three-Phase Inverters", 12TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, IEEE, PI, (20060801), ISBN 978-1-4244-0120-8, pages 88 - 93, XP031008896 [Y] 1-3 * I. Introduction *
by applicantJPH10337047
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.