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Extract from the Register of European Patents

EP About this file: EP2649722

EP2649722 - DRIVE METHOD AND APPARATUS FOR AN ELECTRIC MACHINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.10.2020
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  15.11.2019
FormerGrant of patent is intended
Status updated on  10.09.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Robert Bosch GmbH
Postfach 30 02 20
70442 Stuttgart / DE
[2020/18]
Former [2013/42]For all designated states
Robert Bosch GmbH
Postfach 30 02 20
70442 Stuttgart / DE
Inventor(s)01 / MERKEL, Tino
Bahnhofstr. 72
71701 Schwieberdingen / DE
02 / KRETSCHMER, Markus
Mittleres Gaessle 1
71711 Murr / DE
03 / GOETTING, Gunther
Schuetzenhausweg 39
70499 Stuttgart / DE
 [2013/42]
Application number, filing date11767957.121.09.2011
[2019/51]
WO2011EP66413
Priority number, dateDE2010106189724.11.2010         Original published format: DE102010061897
[2013/42]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2012069229
Date:31.05.2012
Language:DE
[2012/22]
Type: A2 Application without search report 
No.:EP2649722
Date:16.10.2013
Language:DE
The application published by WIPO in one of the EPO official languages on 31.05.2012 takes the place of the publication of the European patent application.
[2013/42]
Type: B1 Patent specification 
No.:EP2649722
Date:18.12.2019
Language:DE
[2019/51]
Search report(s)International search report - published on:EP31.01.2013
ClassificationIPC:H02P21/00
[2013/42]
CPC:
H02P6/20 (EP,US); H02P21/0021 (US); B60L15/025 (EP,US);
B60L50/15 (EP,US); B60L50/16 (EP,US); B60L50/51 (EP,US);
H02P21/34 (EP,US); H02P29/68 (EP,US); H02P6/14 (US);
B60L2210/42 (EP,US); B60L2240/421 (EP,US); B60L2240/423 (EP,US);
B60L2240/429 (EP,US); B60L2240/526 (EP,US); B60L2260/26 (EP,US);
B60L2270/145 (EP,US); Y02T10/64 (EP,US); Y02T10/70 (EP,US);
Y02T10/7072 (EP,US); Y02T10/72 (EP,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 [2013/42]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ANSTEUERVERFAHREN UND -VORRICHTUNG FÜR EINE ELEKTRISCHE MASCHINE[2013/42]
English:DRIVE METHOD AND APPARATUS FOR AN ELECTRIC MACHINE[2013/42]
French:PROCÉDÉ ET DISPOSITIF DE COMMANDE POUR UN MOTEUR ÉLECTRIQUE[2013/42]
Entry into regional phase24.06.2013National basic fee paid 
31.07.2013Designation fee(s) paid 
31.07.2013Examination fee paid 
Examination procedure31.07.2013Examination requested  [2013/42]
17.02.2014Amendment by applicant (claims and/or description)
11.09.2019Communication of intention to grant the patent
04.11.2019Fee for grant paid
04.11.2019Fee for publishing/printing paid
04.11.2019Receipt 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  11.09.2019
Opposition(s)21.09.2020No opposition filed within time limit [2020/48]
Fees paidRenewal fee
30.09.2013Renewal fee patent year 03
30.09.2014Renewal fee patent year 04
30.09.2015Renewal fee patent year 05
30.09.2016Renewal fee patent year 06
02.10.2017Renewal fee patent year 07
01.10.2018Renewal fee patent year 08
30.09.2019Renewal fee patent year 09
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  TooltipHU21.09.2011
AL18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MK18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
[2022/32]
Former [2022/27]HU21.09.2011
AL18.12.2019
CY18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
MT18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2022/26]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
TR18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2021/23]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
MC18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2021/10]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
IT18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
PL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/51]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SI18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/47]AL18.12.2019
CZ18.12.2019
DK18.12.2019
EE18.12.2019
ES18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/40]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
IS18.04.2020
PT13.05.2020
Former [2020/37]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
SK18.12.2019
SM18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/36]AL18.12.2019
CZ18.12.2019
EE18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
PT13.05.2020
Former [2020/35]AL18.12.2019
CZ18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RO18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/32]AL18.12.2019
FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
NL18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/25]FI18.12.2019
HR18.12.2019
LT18.12.2019
LV18.12.2019
RS18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/23]FI18.12.2019
LT18.12.2019
LV18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
GR19.03.2020
Former [2020/22]FI18.12.2019
LT18.12.2019
SE18.12.2019
BG18.03.2020
NO18.03.2020
Former [2020/21]NO18.03.2020
Cited inInternational search[A]JPS6434190  (TOSHIBA CORP) [A] 1-8* abstract *;
 [Y]DE102007031548  (PIERBURG GMBH [DE]) [Y] 1,2,4,7,8 * abstract * * paragraph [0009] - paragraph [0010] *;
 [Y]  - CONSOLI A ET AL, "Sensorless control of PM synchronous motors at zero speed", CONFERENCE RECORD OF THE 1999 IEEE INDUSTRY APPLICATIONS CONFERENCE. THIRTY-FORTH IAS ANNUAL MEETING (CAT. NO.99CH36370), IEEE, IEEE PISCATAWAY, NJ, USA, (19991003), vol. 2, doi:10.1109/IAS.1999.801632, ISBN 978-0-7803-5589-7, pages 1033 - 1040, XP010355328 [Y] 1,2,4,7,8 * the whole document *

DOI:   http://dx.doi.org/10.1109/IAS.1999.801632
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.