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Extract from the Register of European Patents

EP About this file: EP3572784

EP3572784 - WEDGE LOOSENING INSPECTION DEVICE FOR DYNAMO-ELECTRIC MACHINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.11.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  04.12.2020
FormerGrant of patent is intended
Status updated on  08.07.2020
FormerRequest for examination was made
Status updated on  25.10.2019
FormerThe international publication has been made
Status updated on  28.07.2018
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2019/48]
Inventor(s)01 / MORIMOTO Yoshihiro
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
02 / MIZUNO Daisuke
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
03 / FUKUSHIMA Kazuhiko
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
04 / NAKAMURA Kohei
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
05 / NAGAYA Wataru
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
 [2019/48]
Representative(s)Witte, Weller & Partner Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[2019/48]
Application number, filing date17893207.523.01.2017
[2019/48]
WO2017JP02088
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018134992
Date:26.07.2018
Language:JA
[2018/30]
Type: A1 Application with search report 
No.:EP3572784
Date:27.11.2019
Language:EN
[2019/48]
Type: B1 Patent specification 
No.:EP3572784
Date:06.01.2021
Language:EN
[2021/01]
Search report(s)International search report - published on:JP26.07.2018
(Supplementary) European search report - dispatched on:EP03.01.2020
ClassificationIPC:G01M13/00, G01M7/00, G01M13/028, G01M7/08
[2020/04]
CPC:
G01M13/00 (EP,US); G01M7/08 (EP,KR,US); G01H1/003 (KR);
G01M13/028 (EP,KR); G01N29/045 (KR,US); G01N2203/0039 (KR);
G01N2291/2693 (US) (-)
Former IPC [2019/48]G01M13/00, G01M7/00
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 [2019/48]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KEILLÖSEINSPEKTIONSVORRICHTUNG FÜR EINE DYNAMOELEKTRISCHE MASCHINE[2019/48]
English:WEDGE LOOSENING INSPECTION DEVICE FOR DYNAMO-ELECTRIC MACHINE[2019/48]
French:DISPOSITIF D'INSPECTION DE DESSERRAGE DE CALE POUR MACHINE DYNAMO-ÉLECTRIQUE[2019/48]
Entry into regional phase14.06.2019Translation filed 
14.06.2019National basic fee paid 
14.06.2019Search fee paid 
14.06.2019Designation fee(s) paid 
14.06.2019Examination fee paid 
Examination procedure14.06.2019Examination requested  [2019/48]
29.05.2020Amendment by applicant (claims and/or description)
16.07.2020Communication of intention to grant the patent
25.11.2020Fee for grant paid
25.11.2020Fee for publishing/printing paid
25.11.2020Receipt of the translation of the claim(s)
Opposition(s)07.10.2021No opposition filed within time limit [2021/50]
Fees paidRenewal fee
30.07.2019Renewal fee patent year 03
14.01.2020Renewal 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.
Lapses during opposition  TooltipHU23.01.2017
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
MT06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
TR06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
[2024/42]
Former [2024/29]HU23.01.2017
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
TR06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2024/23]HU23.01.2017
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2023/33]HU23.01.2017
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2023/30]AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/34]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
BE31.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/23]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/13]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/10]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/08]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
FR06.03.2021
BG06.04.2021
GB06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/07]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
IE23.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/50]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/49]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/48]AT06.01.2021
CZ06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/46]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/45]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/43]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
LU23.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/42]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/39]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/38]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/37]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
RS06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/36]FI06.01.2021
HR06.01.2021
LT06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/35]FI06.01.2021
HR06.01.2021
LT06.01.2021
NO06.04.2021
PT06.05.2021
Former [2021/33]FI06.01.2021
LT06.01.2021
NO06.04.2021
PT06.05.2021
Documents cited:Search[XI]US4962660  (DAILEY GEORGE F [US], et al) [X] 1,2,4-8 * abstract * * column 7, line 1 - line 17 * * column 7, line 67 - column 8, line 19 * * column 4, line 62 - line 66 * * column 6, line 33 - line 42 *[I] 3,9
International search[A]JPH0332339  (WESTINGHOUSE ELECTRIC CORP) [A] 1-9 * , entire text; all drawings & US 4962660 A & EP 403835 A2 & CN 1048265 A *;
 [A]JPH0447245  (TOSHIBA CORP) [A] 1-9 * , entire text; all drawings (Family: none) *;
 [A]JPH05223697  (HITACHI LTD) [A] 1-9 * , entire text; all drawings (Family: none) *;
 [A]JP2000131196  (MITSUBISHI ELECTRIC CORP) [A] 1-9 * , entire text; all drawings (Family: none) *;
 [A]JP2013142598  (HITACHI LTD) [A] 1-9 * , entire text; all drawings & US 2014/0020470 A1 & DE 102012023146 A1 & CA 2795697 A1 *;
 [A]JP2014178220  (HITACHI LTD) [A] 1-9* , entire text; all drawings & US 2014/0260526 A1 & DE 102014000477 A1 & CA 2836526 A1 *
ExaminationJP2000131196
by applicantJP2000131196
 JP2013142598
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.