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Extract from the Register of European Patents

EP About this file: EP3379716

EP3379716 - CURRENT MEASUREMENT METHOD IN A PWM CONTROLLED DRIVE OF A STEERING AID [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.02.2023
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  04.03.2022
FormerGrant of patent is intended
Status updated on  01.11.2021
FormerExamination is in progress
Status updated on  19.03.2021
FormerRequest for examination was made
Status updated on  29.03.2019
FormerThe application has been published
Status updated on  24.08.2018
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
VOLKSWAGEN AKTIENGESELLSCHAFT
Berliner Ring 2
38440 Wolfsburg / DE
[2018/39]
Inventor(s)01 / Gohlke, Daniel
VW AG
Am Köweken 23
38553 Wasbüttel / DE
02 / Gohlke, Julia
VW AG
Am Köweken 23
38553 Wasbüttel / DE
03 / Wartmann, Nadine
Fasanenweg 12
38179 Schwülper / DE
 [2018/39]
Application number, filing date18159067.028.02.2018
[2018/39]
Priority number, dateDE20171020345702.03.2017         Original published format: DE102017203457
[2018/39]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3379716
Date:26.09.2018
Language:DE
[2018/39]
Type: B1 Patent specification 
No.:EP3379716
Date:06.04.2022
Language:DE
[2022/14]
Search report(s)(Supplementary) European search report - dispatched on:EP23.08.2018
ClassificationIPC:H02M7/5395, H02M1/00, // H02P27/08, G01R19/165, G01R19/25, B62D5/04
[2018/39]
CPC:
H02M7/5395 (EP); G01R19/16547 (EP); G01R19/16585 (EP);
G01R19/2509 (EP); H02M1/0009 (EP); H02P27/085 (EP)
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 [2019/18]
Former [2018/39]AL,  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 
TitleGerman:STROMMESSVERFAHREN IN EINEM MITTELS PWM ANGESTEUERTEN LENKHILFSANTRIEB[2018/39]
English:CURRENT MEASUREMENT METHOD IN A PWM CONTROLLED DRIVE OF A STEERING AID[2018/39]
French:PROCÉDÉ DE MESURE DE COURANT DANS UN ACTUATEUR ÉLECTRIQUE PILOTÉ PAR M.L.I. POUR UNE DIRECTION ASSISTÉE[2018/39]
Examination procedure07.12.2018Amendment by applicant (claims and/or description)
26.03.2019Examination requested  [2019/18]
26.03.2019Date on which the examining division has become responsible
23.03.2021Despatch of a communication from the examining division (Time limit: M04)
21.06.2021Reply to a communication from the examining division
02.11.2021Communication of intention to grant the patent
01.03.2022Fee for grant paid
01.03.2022Fee for publishing/printing paid
01.03.2022Receipt of the translation of the claim(s)
Opposition(s)10.01.2023No opposition filed within time limit [2023/11]
Fees paidRenewal fee
02.03.2020Renewal fee patent year 03
01.03.2021Renewal fee patent year 04
28.02.2022Renewal fee patent year 05
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  TooltipAL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
IT06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
[2024/11]
Former [2023/44]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/25]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/17]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/09]CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/07]DK06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/51]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/50]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/49]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/47]ES06.04.2022
FI06.04.2022
LT06.04.2022
NL06.04.2022
SE06.04.2022
NO06.07.2022
PT08.08.2022
Former [2022/44]NL06.04.2022
Documents cited:Search[A]EP1526060  (KOYO SEIKO CO [JP]) [A] 1-11 * figures 4,5 *;
 [A]EP1737117  (HITACHI LTD [JP]) [A] 1-11* figures 1,4 *;
 [Y]EP2273668  (JTEKT CORP [JP]) [Y] 4,5 * figures 1-6 *;
 [XYI]US2013026960  (FUJIMOTO CHIAKI [JP], et al) [X] 1,3,6,8,9 * figures 1,2,3,4,6,10,12,13,14 * * paragraphs [0042] - [0047] - [0137] - [0143] * [Y] 4,5 [I] 2,7,10,11
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.