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Extract from the Register of European Patents

EP About this file: EP1553475

EP1553475 - PULSE POWER SUPPLY FOR REGENERATING MAGNETIC ENERGY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.10.2011
Database last updated on 13.07.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
MERSTech Inc.
5-3-301, Sannou 2-Chome, Oota-Ku
Tokyo 143-0023 / JP
[2007/29]
Former [2005/28]For all designated states
The Circle for the Promotion of Science and Engineering
2-12-1, Ookayama, Meguro-ku
Tokyo 152-8550 / JP
Inventor(s)01 / SHIMADA, Ryuichi, Tokyo Institute of Technology
2-12-1, Ookayama, Meguro-Ku
Tokyo 152-8550 / JP
02 / TAKAKU, Taku, Tokyo Institute of Technology
2-12-1, Ookayama, Meguro-Ku
Tokyo 152-8550 / JP
 [2005/28]
Representative(s)Hooiveld, Arjen Jan Winfried, et al
Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[N/P]
Former [2005/28]Hooiveld, Arjen Jan Winfried, et al
Arnold & Siedsma Sweelinckplein 1
2517 GK Den Haag / NL
Application number, filing date03788135.618.08.2003
WO2003JP10414
Priority number, dateJP2002027814819.08.2002         Original published format: JP 2002278148
[2005/28]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004017151
Date:26.02.2004
Language:EN
[2004/09]
Type: A1 Application with search report 
No.:EP1553475
Date:13.07.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 26.02.2004 takes the place of the publication of the European patent application.
[2005/28]
Type: B1 Patent specification 
No.:EP1553475
Date:22.12.2010
Language:EN
[2010/51]
Search report(s)International search report - published on:JP26.02.2004
(Supplementary) European search report - dispatched on:EP03.06.2008
ClassificationIPC:G05F1/30, H02M9/04
[2005/28]
CPC:
H03K17/6871 (EP,US); H02M7/797 (EP,US); H02M3/1555 (EP,US);
H03K2217/0036 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/28]
Former [N/P]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:IMPULSSTROMVERSORGUNG ZUR REGENERATION VON MAGNETISCHER ENERGIE[2005/28]
English:PULSE POWER SUPPLY FOR REGENERATING MAGNETIC ENERGY[2005/28]
French:ALIMENTATION D'ENERGIE PAR IMPULSIONS POUR REGENERATION D'ENERGIE MAGNETIQUE[2005/28]
Entry into regional phase01.03.2005Translation filed 
09.02.2005National basic fee paid 
09.02.2005Search fee paid 
09.02.2005Designation fee(s) paid 
09.02.2005Examination fee paid 
Examination procedure09.02.2005Examination requested  [2005/28]
05.11.2008Despatch of a communication from the examining division (Time limit: M04)
10.03.2009Reply to a communication from the examining division
02.03.2010Despatch of a communication from the examining division (Time limit: M04)
30.06.2010Reply to a communication from the examining division
29.07.2010Communication of intention to grant the patent
06.10.2010Fee for grant paid
06.10.2010Fee for publishing/printing paid
Opposition(s)23.09.2011No opposition filed within time limit [2011/48]
Fees paidRenewal fee
31.08.2005Renewal fee patent year 03
28.08.2006Renewal fee patent year 04
27.08.2007Renewal fee patent year 05
29.08.2008Renewal fee patent year 06
26.08.2009Renewal fee patent year 07
31.08.2010Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
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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  TooltipAT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
HU22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
TR22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
IE18.08.2011
LU18.08.2011
CH31.08.2011
FR31.08.2011
LI31.08.2011
MC31.08.2011
[2013/45]
Former [2013/44]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
TR22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
IE18.08.2011
LU18.08.2011
CH31.08.2011
FR31.08.2011
LI31.08.2011
MC31.08.2011
Former [2013/25]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
IE18.08.2011
LU18.08.2011
CH31.08.2011
FR31.08.2011
LI31.08.2011
MC31.08.2011
Former [2012/37]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
IE18.08.2011
CH31.08.2011
FR31.08.2011
LI31.08.2011
MC31.08.2011
Former [2012/35]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
IE18.08.2011
CH31.08.2011
LI31.08.2011
MC31.08.2011
Former [2012/20]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
CH31.08.2011
LI31.08.2011
MC31.08.2011
Former [2012/18]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
MC31.08.2011
Former [2012/03]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
IT22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/47]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
DK22.12.2010
EE22.12.2010
FI22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/38]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
EE22.12.2010
FI22.12.2010
NL22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/37]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
EE22.12.2010
FI22.12.2010
RO22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/36]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
EE22.12.2010
FI22.12.2010
SE22.12.2010
SI22.12.2010
SK22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/35]AT22.12.2010
BE22.12.2010
CY22.12.2010
CZ22.12.2010
EE22.12.2010
FI22.12.2010
SE22.12.2010
SI22.12.2010
BG22.03.2011
GR23.03.2011
ES02.04.2011
PT22.04.2011
Former [2011/31]AT22.12.2010
CY22.12.2010
FI22.12.2010
SE22.12.2010
SI22.12.2010
BG22.03.2011
Former [2011/24]CY22.12.2010
FI22.12.2010
SE22.12.2010
Documents cited:Search[X]EP0234952  (DERRITRON GROUP [GB]) [X] 1-4 * the whole document *;
 [X]GB2187312  (HYMATIC ENG CO LTD) [X] 1-4 * the whole document *;
 [X]JPH11225497  (MITSUBISHI ELECTRIC CORP) [X] 1-4 * abstract *;
 [A]JP2000358359  (RIKOGAKU SHINKOKAI) [A] 1* abstract *
International search[A]JPH0767318  (MITSUBISHI ELECTRIC CORP);
 [A]JPH07123728  (TOSHIBA CORP);
 [Y]JPH07143793  (MATSUSHITA ELECTRIC WORKS LTD);
 [Y]JPH11225497  (MITSUBISHI ELECTRIC CORP);
 [Y]JP2000354304  (CHUGOKU ELECTRIC POWER, et al)
ExaminationJPH02148781
 JPH08195653
by applicantJP2000358359
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.