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Extract from the Register of European Patents

EP About this file: EP2638621

EP2638621 - A ROTATING ELECTRICAL MACHINE AND CORRESPONDING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.11.2017
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  09.12.2016
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
ABB Research Ltd.
Affolternstrasse 44
8050 Zürich / CH
[2013/38]
Inventor(s)01 / LIU, Yujing
Fyrbåksvägen 10
S-Västerås / SE
02 / TENCA, Pierluigi
Via G. Soliman 6 B/32
I-16154 Genova / IT
 [2013/38]
Representative(s)Savela, Reino Aleksi
ABB AB
Intellectual Property
Forskargränd 7
721 78 Västerås / SE
[2017/02]
Former [2013/38]Savela, Reino Aleksi
ABB AB
Intellectual Property
Ingenjör Bååths Gata 11
721 83 Västerås / SE
Application number, filing date10777010.912.11.2010
[2017/02]
WO2010EP67374
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012062376
Date:18.05.2012
Language:EN
[2012/20]
Type: A1 Application with search report 
No.:EP2638621
Date:18.09.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 18.05.2012 takes the place of the publication of the European patent application.
[2013/38]
Type: B1 Patent specification 
No.:EP2638621
Date:11.01.2017
Language:EN
[2017/02]
Search report(s)International search report - published on:EP18.05.2012
ClassificationIPC:H02K17/30, H02M7/5387, H02P27/04, H02K11/00
[2013/38]
CPC:
H02P6/085 (EP,US); H02K11/33 (US)
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 [2013/38]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:EINE ROTIERENDE ELEKTRISCHE MASCHINE UND EIN ZUGEHÖRIGES VERFAHREN[2016/24]
English:A ROTATING ELECTRICAL MACHINE AND CORRESPONDING METHOD[2013/38]
French:UNE MACHINE ÉLECTRIQUE TOURNANTE ET PROCÉDÉ CORRESPONDANT[2016/24]
Former [2013/38]ELEKTRISCHE DREHMASCHINE UND ENTSPRECHENDES VERFAHREN
Former [2013/38]MACHINE ÉLECTRIQUE ROTATIVE ET PROCÉDÉ CORRESPONDANT
Entry into regional phase12.06.2013National basic fee paid 
12.06.2013Designation fee(s) paid 
12.06.2013Examination fee paid 
Examination procedure15.02.2012Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.06.2013Examination requested  [2013/38]
16.12.2013Amendment by applicant (claims and/or description)
02.03.2015Despatch of a communication from the examining division (Time limit: M04)
05.06.2015Reply to a communication from the examining division
16.12.2015Despatch of a communication from the examining division (Time limit: M04)
15.04.2016Reply to a communication from the examining division
10.06.2016Communication of intention to grant the patent
23.06.2016Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
07.07.2016Communication of intention to grant the patent
24.10.2016Fee for grant paid
24.10.2016Fee for publishing/printing paid
24.10.2016Receipt 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  02.03.2015
Opposition(s)12.10.2017No opposition filed within time limit [2017/51]
Fees paidRenewal fee
12.06.2013Renewal fee patent year 03
02.12.2013Renewal fee patent year 04
01.12.2014Renewal fee patent year 05
30.11.2015Renewal fee patent year 06
30.11.2016Renewal fee patent year 07
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  TooltipHU12.11.2010
AL11.01.2017
AT11.01.2017
CY11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
MK11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
TR11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
[2020/34]
Former [2020/15]HU12.11.2010
AT11.01.2017
CY11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
MK11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
TR11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2019/51]HU12.11.2010
AT11.01.2017
CY11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
MK11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2019/46]HU12.11.2010
AT11.01.2017
CY11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2019/31]HU12.11.2010
AT11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2018/33]AT11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
MC11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2018/14]AT11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SI11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2017/51]AT11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SK11.01.2017
SM11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2017/50]AT11.01.2017
CZ11.01.2017
DK11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SK11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2017/49]AT11.01.2017
CZ11.01.2017
EE11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
IT11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RO11.01.2017
RS11.01.2017
SE11.01.2017
SK11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2017/48]AT11.01.2017
CZ11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RS11.01.2017
SE11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Former [2017/40]AT11.01.2017
ES11.01.2017
FI11.01.2017
HR11.01.2017
LT11.01.2017
LV11.01.2017
NL11.01.2017
PL11.01.2017
RS11.01.2017
SE11.01.2017
BG11.04.2017
NO11.04.2017
GR12.04.2017
IS11.05.2017
PT11.05.2017
Cited inInternational search[Y]US6028760  (FERREIRA JAN ABRAHAM [ZA]) [Y] 1-11,14-17 * column 6, lines 33-61; figures 1-4 * * column 7, lines 22-49 *;
 [Y]JP2001211690  (DENSO CORP) [Y] 5,6 * abstract *;
 [Y]EP1226994  (SMA REGELSYSTEME GMBH [DE], et al) [Y] 1-11,14-17 * sentences 12,13, paragraphs 4,7,11,14,21; figures 1-3,7,8 *;
 [Y]US2002125855  (JOHNSON RONALD A [US]) [Y] 1-11,14-17 * paragraphs [0011] , [0034] , [0041]; figures 1-8 *;
 [Y]JP2004364352  (MATSUSHITA ELECTRIC IND CO LTD) [Y] 1-11,14-17 * abstract *;
 [Y]DE102005027166  (BOSCH GMBH ROBERT [DE]) [Y] 5,6* paragraphs [0006] , [0008] , [0015] , [0018]; figure 1 *
ExaminationUS5311136
 US2007146958
    - LAMBERTZ L ET AL, "Modular converter systems for vehicle applications", EMOBILITY - ELECTRICAL POWER TRAIN, 2010, IEEE, PISCATAWAY, NJ, USA, (20101108), ISBN 978-1-4244-8410-2, pages 1 - 6, XP031835669
by applicantEP1226994
 US2002125855
 WO2006100420
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.