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Extract from the Register of European Patents

EP About this file: EP0510106

EP0510106 - IMPROVED MOTOR CONTROLLER HAVING A CONTROL LOOP FOR NEUTRALIZING ROTOR LEAKAGE AND MAGNETIZING REACTANCES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.08.1993
Database last updated on 28.05.2024
Most recent event   Tooltip19.08.1993Application deemed to be withdrawnpublished on 06.10.1993 [1993/40]
Applicant(s)For all designated states
STAATS, Gustav W.
6124 N. Lake Drive
Whitefish Bay, WI 53217 / US
[1992/44]
Inventor(s)01 / see applicant
...
[1992/44]
Representative(s)Vogel, Georg, et al
Hermann-Essig-Str. 35
71701 Schwieberdingen / DE
[N/P]
Former [1992/44]Vogel, Georg Pat.-Ing., et al
Hermann-Essig-Str. 35
D-71701 Schwieberdingen / DE
Application number, filing date91904085.711.01.1991
[1992/44]
WO1991US00258
Priority number, dateUS1990046351111.01.1990         Original published format: US 463511
[1992/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9111052
Date:25.07.1991
Language:EN
[1991/17]
Type: A1 Application with search report 
No.:EP0510106
Date:28.10.1992
Language:EN
The application published by WIPO in one of the EPO official languages on 25.07.1991 takes the place of the publication of the European patent application.
[1992/44]
Search report(s)International search report - published on:US25.07.1991
(Supplementary) European search report - dispatched on:EP25.01.1993
ClassificationIPC:H02P5/38, H02P7/36, H02K17/30, H02P5/28
[1993/11]
CPC:
H02K17/30 (EP,US)
Former IPC [1992/44]H02P5/38, H02P7/36
Designated contracting statesDE,   FR,   GB,   IT [1992/44]
TitleGerman:MOTORREGLER MIT REGELKREIS ZUR NEUTRALISIERUNG VON ROTORSTREUVERLUST UND MAGNETISIERUNGSREAKTANZEN[1992/44]
English:IMPROVED MOTOR CONTROLLER HAVING A CONTROL LOOP FOR NEUTRALIZING ROTOR LEAKAGE AND MAGNETIZING REACTANCES[1992/44]
French:UNITE DE COMMANDE DE MOTEUR AVEC BOUCLE DE COMMANDE POUR NEUTRALISER LES REACTANCES DE FUITE ROTORIQUE ET DE MAGNETISATION[1992/44]
File destroyed:14.08.2001
Entry into regional phase18.07.1992National basic fee paid 
06.08.1992Search fee paid 
18.07.1992Designation fee(s) paid 
18.07.1992Examination fee paid 
Examination procedure11.01.1991Request for preliminary examination filed
International Preliminary Examining Authority: DE
18.07.1992Examination requested  [1992/44]
06.04.1993Application deemed to be withdrawn, date of legal effect  [1993/40]
12.05.1993Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1993/40]
Fees paidPenalty fee
Additional fee for renewal fee
31.01.199303   M06   Not yet paid
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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[Y]US2040763  (SUMMERS CLAUDE M);
 [Y]US4152630  (WANLASS CRAVENS L [US])
International search[A]US602921  ;
 [A]GB617704  (ROTAX LTD, et al);
 [A]US2648808  (TIEDE ROLAND V);
 [AP]US4914375  (HATANAKA TAKEFUMI [JP])
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.