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Extract from the Register of European Patents

EP About this file: EP4178090

EP4178090 - ROTARY DRIVE DEVICE AND PUMP [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.04.2023
Database last updated on 14.11.2024
FormerThe international publication has been made
Status updated on  07.01.2022
Most recent event   Tooltip12.06.2024The date on which the examining division becomes responsible, has been established 
12.06.2024Amendment by applicant 
Applicant(s)For all designated states
Iwaki Co., Ltd.
6-6, Kanda-Sudacho, 2-Chome Chiyoda-ku
Tokyo 101-8558 / JP
[2023/19]
Inventor(s)01 / ONIDUKA, Toshiki
Iruma-gun, Saitama 354-0041 / JP
02 / KOREEDA, Shinichirou
Iruma-gun, Saitama 354-0041 / JP
03 / KAMEI, Toshiaki
Sayama-shi, Saitama 350-1328 / JP
04 / SAITOU, Hikaru
Iruma-gun, Saitama 354-0041 / JP
05 / UENO, Masaya
Iruma-gun, Saitama 354-0041 / JP
06 / SEKI, Takuya
Sayama-shi, Saitama 350-1328 / JP
 [2023/19]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2023/19]
Application number, filing date21832969.613.05.2021
[2023/19]
WO2021JP18171
Priority number, dateJP2020011577503.07.2020         Original published format: JP 2020115775
[2023/19]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022004144
Date:06.01.2022
Language:JA
[2022/01]
Type: A1 Application with search report 
No.:EP4178090
Date:10.05.2023
Language:EN
[2023/19]
Search report(s)International search report - published on:JP06.01.2022
(Supplementary) European search report - dispatched on:EP24.11.2023
ClassificationIPC:H02K7/09, F04D29/048, F04D29/058, F16C32/04, F16C39/06, H02K7/14, H02K11/215, H02K11/30, H02K1/2733, F04D13/06
[2023/52]
CPC:
H02K7/09 (EP,KR,US); F04D29/048 (EP,KR,US); F04D13/06 (US);
F04D13/064 (EP); F04D29/058 (KR); F16C32/04 (KR);
F16C32/0465 (EP); F16C32/0468 (EP); F16C39/06 (KR);
H02K1/2733 (EP); H02K11/215 (KR); H02K11/30 (KR);
H02K16/04 (US); H02K3/04 (US); H02K7/14 (KR);
F16C2360/44 (EP); F16C2380/26 (EP) (-)
Former IPC [2023/19]H02K7/09, F04D29/048, F04D29/058, F16C32/04, F16C39/06, H02K7/14, H02K11/215, H02K11/30
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 [2023/19]
TitleGerman:DREHANTRIEBSVORRICHTUNG UND PUMPE[2023/19]
English:ROTARY DRIVE DEVICE AND PUMP[2023/19]
French:DISPOSITIF D'ENTRAÎNEMENT ROTATIF ET POMPE[2023/19]
Entry into regional phase10.01.2023Translation filed 
10.01.2023National basic fee paid 
10.01.2023Search fee paid 
10.01.2023Designation fee(s) paid 
10.01.2023Examination fee paid 
Examination procedure10.01.2023Examination requested  [2023/19]
12.06.2024Amendment by applicant (claims and/or description)
12.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
10.01.2023Renewal fee patent year 03
21.03.2024Renewal fee patent year 04
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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[XAY]US2009121571  (ONUMA HIROYUKI [JP]) [X] 1,5-7,11,12 * abstract * * paragraphs [0007] , [0039] , [0 41] , [0047] , [0053] * [A] 4,10 [Y] 2,3,8,9;
 [Y]US2011101905  (FILATOV ALEXEI V [US]) [Y] 3,9 * figure 2a *;
 [Y]US2013009501  (PARK CHEOL HOON [KR], et al) [Y] 2,8 * figures 1,2 *;
 [A]WO2019188068  (DAIKIN IND LTD [JP]) [A] 2,8* figures 1,2 *
International search[A]WO2009050767  (IWAKI CO LTD [JP], et al) [A] 1-12* , paragraphs [0022]-[0041], [0075], [0076], fig. 1, 2, 9 *
by applicantJP2005121157
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.