Extract from the Register of European Patents

EP About this file: EP3300241

EP3300241 - MULTIPHASE MULTILEVEL POWER CONVERTER, CONTROL APPARATUS AND METHODS TO CONTROL HARMONICS DURING BYPASS OPERATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.01.2020
Database last updated on 11.04.2026
FormerExamination is in progress
Status updated on  11.05.2019
FormerRequest for examination was made
Status updated on  05.10.2018
FormerThe application has been published
Status updated on  23.02.2018
Most recent event   Tooltip24.01.2020Application deemed to be withdrawnpublished on 26.02.2020  [2020/09]
Applicant(s)For all designated states
Rockwell Automation Technologies, Inc.
1 Allen-Bradley Drive
Mayfield Heights, OH 44124 / US
[2018/13]
Inventor(s)01 / CHENG, Zhongyuan
19 Jacob Gingrich Drive
Kitchener, Ontario N2P 2X9 / CA
02 / ZARGARI, Navid
22 Handorf Drive
Cambridge, Ontario N3C 3Y2 / CA
 [2018/13]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2018/13]
Application number, filing date17186596.717.08.2017
[2018/13]
Priority number, dateUS201662400129P27.09.2016         Original published format: US 201662400129 P
US20161529628718.10.2016         Original published format: US201615296287
[2018/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3300241
Date:28.03.2018
Language:EN
[2018/13]
Search report(s)(Supplementary) European search report - dispatched on:EP23.02.2018
ClassificationIPC:H02M7/483, // H02M1/12, H02M1/32
[2018/13]
CPC:
H02M7/483 (EP,US); H02M5/10 (CN); H02M1/12 (EP,CN,US);
H02M1/32 (EP,US); H02M3/28 (US); H02M5/458 (CN);
H02M7/4835 (EP,US); H02M7/49 (EP); H02P27/02 (CN);
H02M1/008 (CN); H02M1/325 (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 [2018/45]
Former [2018/13]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:MEHRPHASIGER MEHRSTUFIGER STROMRICHTERS, STEUERUNGSVORRICHTUNG UND VERFAHREN ZUR STEUERUNG VON HARMONIEN WÄHREND DES BYPASS-BETRIEBS[2018/13]
English:MULTIPHASE MULTILEVEL POWER CONVERTER, CONTROL APPARATUS AND METHODS TO CONTROL HARMONICS DURING BYPASS OPERATION[2018/13]
French:CONVERTISSEUR DE PUISSANCE MULTINIVEAU MULTIPHASE, APPAREIL DE COMMANDE ET PROCÉDÉS DE COMMANDE D'HARMONIQUES DURANT UNE OPÉRATION DE DÉRIVATION[2018/13]
Examination procedure27.09.2018Amendment by applicant (claims and/or description)
27.09.2018Examination requested  [2018/45]
27.09.2018Date on which the examining division has become responsible
15.05.2019Despatch of a communication from the examining division (Time limit: M04)
26.09.2019Application deemed to be withdrawn, date of legal effect  [2020/09]
22.10.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/09]
Fees paidPenalty fee
Additional fee for renewal fee
31.08.201903   M06   Not yet paid
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Documents cited:Search[Y] KR20080061641  (HYUN DAI HEAVY IND CO LTD et al.) [Y] 1-14 * figures 1, 4 * * paragraph [0027] - paragraph [0028] *
 [Y] US2015009731  (KIM KYUNG SUE et al.) [Y] 1-14 * figures 1, 4, 5 * * paragraph [0009] - paragraph [0014] * * paragraph [0024] - paragraph [0025] * * paragraph [0034] - paragraph [0037] *
 [A] WO2006107548  (GEN ELECTRIC et al.) [A] 1-14 * page 2 - page 3 * * page 5 - page 6 * * table 1 * * figures 1-5 *
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