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Extract from the Register of European Patents

EP About this file: EP0083996

EP0083996 - Electronic switching device with exciting coil [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.08.1989
Database last updated on 20.12.2024
Most recent event   Tooltip08.08.1989No opposition filed within time limitpublished on 27.09.1989 [1989/39]
Applicant(s)For all designated states
OMRON TATEISI ELECTRONICS CO.
10, Tsuchido-cho Hanazono Ukyo-ku
Kyoto 616 / JP
[N/P]
Former [1983/29]For all designated states
OMRON TATEISI ELECTRONICS CO.
10, Tsuchido-cho Hanazono Ukyo-ku
Kyoto 616 / JP
Inventor(s)01 / Ohashi, Takeo
31-6-202, Yamadaminami
Suita-shi Osaka / JP
[1983/29]
Representative(s)Arthur, Bryan Edward, et al
Withers & Rogers Goldings House 2 Hays Lane
London SE1 2HW / GB
[N/P]
Former [1983/29]Arthur, Bryan Edward, et al
Withers & Rogers 4 Dyer's Buildings Holborn
London EC1N 2JT / GB
Application number, filing date83300175.313.01.1983
[1983/29]
Priority number, dateJP1982000417213.01.1982         Original published format: JP 417282
[1983/29]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0083996
Date:20.07.1983
Language:EN
[1983/29]
Type: A3 Search report 
No.:EP0083996
Date:16.01.1985
Language:EN
[1985/03]
Type: B1 Patent specification 
No.:EP0083996
Date:05.10.1988
Language:EN
[1988/40]
Search report(s)(Supplementary) European search report - dispatched on:EP12.11.1984
ClassificationIPC:H03K17/64, H01H47/32
[1983/29]
CPC:
H01H47/226 (EP,US); H03K17/64 (EP,US); H03K17/663 (EP,US);
H03K2217/0036 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1983/29]
TitleGerman:Elektronische Schaltvorrichtung mit Erregerwicklung[1983/29]
English:Electronic switching device with exciting coil[1983/29]
French:Dispositif de commutation électronique avec bobine d'excitation[1983/29]
Examination procedure07.02.1983Examination requested  [1983/29]
17.01.1986Despatch of a communication from the examining division (Time limit: M06)
18.07.1986Reply to a communication from the examining division
29.01.1987Despatch of a communication from the examining division (Time limit: M04)
05.06.1987Reply to a communication from the examining division
26.11.1987Despatch of communication of intention to grant (Approval: Yes)
29.03.1988Communication of intention to grant the patent
29.04.1988Fee for grant paid
29.04.1988Fee for publishing/printing paid
Divisional application(s)EP86112771.0  / EP0212677
Opposition(s)06.07.1989No opposition filed within time limit [1989/39]
Fees paidRenewal fee
03.01.1985Renewal fee patent year 03
08.01.1986Renewal fee patent year 04
07.01.1987Renewal fee patent year 05
09.01.1988Renewal fee patent year 06
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Documents cited:Search[X]DE2941075  (LICENTIA GMBH [DE]);
 [A]US4271450  (NISHIMURA HIROMI, et al);
 [A]GB1047524  (ASS ELECT IND);
 [A]US3525883  (IORDANIDIS DEMETRE);
 [A]DE2042721  (HONEYWELL GMBH)
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.