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Extract from the Register of European Patents

EP About this file: EP3190696

EP3190696 - MOTOR CONTROLLING METHOD AND APPARATUS THEREOF [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  12.04.2019
Database last updated on 02.09.2024
FormerExamination is in progress
Status updated on  07.02.2019
FormerRequest for examination was made
Status updated on  19.01.2018
FormerThe application has been published
Status updated on  15.06.2017
Most recent event   Tooltip12.04.2019Withdrawal of applicationpublished on 15.05.2019  [2019/20]
Applicant(s)For all designated states
Daikin Industries, Ltd.
Umeda Center Bldg., 4-12, Nakazaka-Nishi 2-chome, Kita-ku
Osaka-shi, Osaka 530-8323 / JP
[2017/28]
Inventor(s)01 / MAEDA, Toshiyuki
Daikin Air-Conditioning 1000-2, Aza Ootani
Okamotcho Kusatsu-shi
Shiga, 525-0044 / JP
 [2017/28]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2017/28]
Application number, filing date17156396.825.02.2003
[2017/28]
Priority number, dateJP2002004754625.02.2002         Original published format: JP 2002047546
[2017/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3190696
Date:12.07.2017
Language:EN
[2017/28]
Search report(s)(Supplementary) European search report - dispatched on:EP18.05.2017
ClassificationIPC:H02P6/10, H02P23/00, H02P6/28
[2017/28]
CPC:
H02P27/08 (EP,US); H02P6/10 (KR); H02P23/0004 (EP,US);
H02P27/045 (EP,US); H02P6/28 (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,   SE,   SI,   SK,   TR [2018/08]
Former [2017/28]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SI,  SK,  TR 
TitleGerman:MOTORSTEUERUNGSVERFAHREN UND VORRICHTUNG DAFÜR[2017/28]
English:MOTOR CONTROLLING METHOD AND APPARATUS THEREOF[2017/28]
French:PROCÉDÉ DE COMMANDE DE MOTEUR ET APPAREIL CORRESPONDANT[2017/28]
Examination procedure16.02.2017Date on which the examining division has become responsible
11.01.2018Amendment by applicant (claims and/or description)
11.01.2018Examination requested  [2018/08]
11.02.2019Despatch of a communication from the examining division (Time limit: M04)
09.04.2019Application withdrawn by applicant  [2019/20]
Parent application(s)   TooltipEP03742673.1  / EP1480326
Fees paidRenewal fee
16.02.2017Renewal fee patent year 03
16.02.2017Renewal fee patent year 04
16.02.2017Renewal fee patent year 05
16.02.2017Renewal fee patent year 06
16.02.2017Renewal fee patent year 07
16.02.2017Renewal fee patent year 08
16.02.2017Renewal fee patent year 09
16.02.2017Renewal fee patent year 10
16.02.2017Renewal fee patent year 11
16.02.2017Renewal fee patent year 12
16.02.2017Renewal fee patent year 13
16.02.2017Renewal fee patent year 14
22.02.2017Renewal fee patent year 15
14.02.2018Renewal fee patent year 16
13.02.2019Renewal fee patent year 17
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Documents cited:Search[I]JP2001037281  (MATSUSHITA ELECTRIC IND CO LTD) [I] 1-4 * figures 16,18 *;
 [A]  - BORSTING H ET AL, "ESTIMATION OF MECHANICAL SIGNALS IN INDUCTION MOTORS USING THE RECURSIVE PREDICTION ERROR METHOD", CONTROL IN POWER ELECTRONICS. BRIGHTON, SEPT. 13 - 16, 1993; [PROCEEDINGS OF THE EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS], LONDON, IEE, GB, (19930913), vol. 4, pages 455 - 460, XP000427117 [A] 1-4 * abstract *
 [A]  - DU T ET AL, "IMPLEMENTATION OF EXTENDED LUENBERGER OBSERVERS FOR JOINT STATE ANDPARAMETER ESTIMATION OF PWM INDUCTION MOTOR DRIVE", CONTROL IN POWER ELECTRONICS. BRIGHTON, SEPT. 13 - 16, 1993; [PROCEEDINGS OF THE EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS], LONDON, IEE, GB, (19930913), vol. 4, pages 439 - 444, XP000427114 [A] 1-4 * abstract *
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.