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Extract from the Register of European Patents

EP About this file: EP0125317

EP0125317 - METHOD OF CONTROLLING CHANGEOVER OF PLURALITY OF MOTORS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.11.1990
Database last updated on 02.11.2024
Most recent event   Tooltip08.11.1990No opposition filed within time limitpublished on 27.12.1990 [1990/52]
Applicant(s)For all designated states
FANUC LTD
3580, Shibokusa Aza-Komanba, Oshinomura Minamitsuru-gun
Yamanashi 401-05 / JP
[N/P]
Former [1984/47]For all designated states
FANUC LTD.
3580, Shibokusa Aza-Komanba, Oshinomura
Minamitsuru-gun, Yamanashi 401-05 / JP
Inventor(s)01 / FUJIOKA, Yoshiki
Green-Town 3-30 3-1293-10 Tatsuno
Higashi Yamato-shi Tokyo 189 / JP
02 / HIROTA, Mitsuhiko
3-14-13, Ikejiri Setagaya-ku
Tokyo 154 / JP
[1984/47]
Representative(s)Billington, Lawrence Emlyn, et al
Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn
London WC1V 7JH / GB
[N/P]
Former [1984/47]Billington, Lawrence Emlyn, et al
HASELTINE LAKE & CO Hazlitt House 28 Southampton Buildings Chancery Lane
London WC2A 1AT / GB
Application number, filing date83903572.211.11.1983
[1984/47]
WO1983JP00408
Priority number, dateJP1982019923313.11.1982         Original published format: JP 19923382
[1984/47]
Filing languageJA
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8402040
Date:24.05.1984
[1984/13]
Type: A1 Application with search report 
No.:EP0125317
Date:21.11.1984
Language:EN
[1984/47]
Type: B1 Patent specification 
No.:EP0125317
Date:17.01.1990
Language:EN
[1990/03]
Search report(s)(Supplementary) European search report - dispatched on:EP14.04.1987
ClassificationIPC:H02P5/46, H02P7/67, G05B11/01
[1990/03]
CPC:
G05B19/4144 (EP,US)
Former IPC [1984/47]H02P5/46
Designated contracting statesDE,   FR,   GB [1984/47]
TitleGerman:VERFAHREN ZUM STEUERN DES UMSCHALTENS EINER MEHRHEIT VON MOTOREN[1990/03]
English:METHOD OF CONTROLLING CHANGEOVER OF PLURALITY OF MOTORS[1984/47]
French:PROCEDE DE COMMANDE DE LA COMMUTATION D'UNE PLURALITE DE MOTEURS[1984/47]
Former [1984/47]VERFAHREN ZUM REGELN DES UMSCHALTENS EINER MEHRHEIT VON MOTOREN
File destroyed:12.06.1999
Entry into regional phase07.07.1984Translation filed 
24.07.1984National basic fee paid 
24.07.1984Search fee paid 
24.07.1984Designation fee(s) paid 
24.07.1984Examination fee paid 
Examination procedure24.07.1984Examination requested  [1984/47]
04.11.1987Despatch of a communication from the examining division (Time limit: M08)
23.06.1988Reply to a communication from the examining division
19.05.1989Despatch of communication of intention to grant (Approval: Yes)
19.07.1989Communication of intention to grant the patent
15.09.1989Fee for grant paid
15.09.1989Fee for publishing/printing paid
Opposition(s)18.10.1990No opposition filed within time limit [1990/52]
Fees paidRenewal fee
06.11.1985Renewal fee patent year 03
06.11.1986Renewal fee patent year 04
07.11.1987Renewal fee patent year 05
03.11.1988Renewal fee patent year 06
03.11.1989Renewal fee patent year 07
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Cited inInternational search[Y]JPS54114008U  ;
 [Y]JPS49128215  ;
 [Y]JPS54106776  (FUJITSU FANUC LTD);
 [Y]JPS55143602  (YOKOGAWA ELECTRIC WORKS LTD)
ExaminationUS4240016
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.