blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3425198

EP3425198 - WIND TURBINE START ASSIST DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  05.12.2019
Database last updated on 15.07.2024
FormerRequest for examination was made
Status updated on  07.12.2018
FormerThe international publication has been made
Status updated on  08.09.2017
Most recent event   Tooltip05.12.2019Withdrawal of applicationpublished on 01.01.2020  [2020/01]
Applicant(s)For all designated states
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2019/02]
Inventor(s)01 / ANDO, Toshiyuki
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
02 / HARAGUCHI, Eisuke
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
03 / SUZUKI, Jiro
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
04 / ONO, Hitomi
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
 [2019/02]
Representative(s)Sajda, Wolf E.
Meissner Bolte Patentanwälte
Rechtsanwälte Partnerschaft mbB
Postfach 86 06 24
81633 München / DE
[2019/02]
Application number, filing date16892502.201.03.2016
[2019/02]
WO2016JP56258
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017149657
Date:08.09.2017
Language:JA
[2017/36]
Type: A1 Application with search report 
No.:EP3425198
Date:09.01.2019
Language:EN
[2019/02]
Search report(s)International search report - published on:JP08.09.2017
(Supplementary) European search report - dispatched on:EP11.02.2019
ClassificationIPC:F03D7/04, F03D7/02
[2019/11]
CPC:
F03D7/026 (EP,US); F03D7/047 (US); F05B2260/85 (EP,US);
F05B2270/20 (EP,US); F05B2270/32 (EP,US); F05B2270/327 (EP,US);
F05B2270/8042 (EP,US); Y02E10/72 (EP,US) (-)
Former IPC [2019/02]F03D7/04
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 [2019/02]
TitleGerman:HILFSVORRICHTUNG FÜR WINDTURBINENANLAUF[2019/02]
English:WIND TURBINE START ASSIST DEVICE[2019/02]
French:DISPOSITIF D'AIDE AU DÉMARRAGE D'ÉOLIENNE[2019/02]
Entry into regional phase24.08.2018Translation filed 
24.08.2018National basic fee paid 
24.08.2018Search fee paid 
24.08.2018Designation fee(s) paid 
24.08.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
24.08.2018Examination requested  [2019/02]
09.09.2019Amendment by applicant (claims and/or description)
27.11.2019Application withdrawn by applicant  [2020/01]
Fees paidRenewal fee
11.09.2018Renewal fee patent year 03
13.03.2019Renewal fee patent year 04
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.
Documents cited:Search[Y]US2012187684  (KAWAS PERCY [US], et al) [Y] 1,2 * paragraphs [0010] - [0032] - [0 40] - [0042] - [0 65] - [0071]; figure 3 *;
 [Y]EP2757253  (ALSTOM WIND SLU [ES]) [Y] 1,2 * the whole document *;
 [E]EP3413087  (MITSUBISHI ELECTRIC CORP [JP]) [E] 1,2,4 * paragraphs [0015] - [0019] - [0 33] - [0036] - [ 120] - [0132]; figures 1,2,15,16 *;
 [A]EP2327876  (LM GLASFIBER AS [DK]) [A] 1-10 * the whole document *
International search[YA]JP2012021412  (KYOSAN ELECTRIC MFG) [Y] 1-2 * , paragraphs [0034] to [0038]; fig. 1, 7 (Family: none) * [A] 3;
 [YA]US2014271181  (PERLEY THOMAS FRANKLIN [US], et al) [Y] 1-2 * , paragraphs [0027], [0029]; fig. 1 to 3 & EP 2778395 A2 * [A] 3
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.