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Extract from the Register of European Patents

EP About this file: EP0262120

EP0262120 - CONTROL CIRCUIT FOR AN ELECTRIC MOTOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.1991
Database last updated on 26.06.2024
Most recent event   Tooltip13.07.1991No opposition filed within time limitpublished on 04.09.1991 [1991/36]
Applicant(s)For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
70442 Stuttgart / DE
[N/P]
Former [1988/14]For all designated states
ROBERT BOSCH GMBH
Postfach 30 02 20
D-70442 Stuttgart / DE
Inventor(s)01 / HOPPE, Willy
Benz-Meisel-Str. 4
D-7590 Achern 12 / DE
02 / STEINMANN, Helmut
Höllhäuserweg 66
D-7570 Baden-Baden / DE
[1988/14]
Application number, filing date86901780.605.03.1986
[1988/14]
WO1986DE00085
Priority number, dateDE1985352426706.07.1985         Original published format: DE 3524267
[1988/14]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO8700363
Date:15.01.1987
Language:DE
[1987/01]
Type: A1 Application with search report 
No.:EP0262120
Date:06.04.1988
Language:DE
The application published by WIPO in one of the EPO official languages on 15.01.1987 takes the place of the publication of the European patent application.
[1988/14]
Type: B1 Patent specification 
No.:EP0262120
Date:12.09.1990
Language:DE
[1990/37]
Search report(s)International search report - published on:EP15.01.1987
ClassificationIPC:H02P7/00
[1988/14]
CPC:
H02P7/04 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1988/14]
TitleGerman:STEUERSCHALTUNG FÜR EINEN ELEKTROMOTOR[1988/14]
English:CONTROL CIRCUIT FOR AN ELECTRIC MOTOR[1988/14]
French:CIRCUIT DE COMMANDE POUR MOTEUR ELECTRIQUE[1988/14]
Entry into regional phase07.12.1987National basic fee paid 
07.12.1987Designation fee(s) paid 
07.12.1987Examination fee paid 
Examination procedure05.02.1987Request for preliminary examination filed
International Preliminary Examining Authority: AT
07.12.1987Examination requested  [1988/14]
23.02.1990Despatch of communication of intention to grant (Approval: Yes)
15.03.1990Communication of intention to grant the patent
15.05.1990Fee for grant paid
15.05.1990Fee for publishing/printing paid
Opposition(s)13.06.1991No opposition filed within time limit [1991/36]
Fees paidRenewal fee
25.03.1988Renewal fee patent year 03
21.03.1989Renewal fee patent year 04
27.03.1990Renewal fee patent year 05
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Cited inInternational searchDE2709464  [ ] (VDO SCHINDLING);
 DE2719200  [ ] (SIEMENS AG)
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.