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Extract from the Register of European Patents

EP About this file: EP0110776

EP0110776 - Control circuit for a sensitive semiconductor device of the thyristor or triac type with an impedance for enhancing self-firing [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.03.1986
Database last updated on 31.08.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
TELEMECANIQUE
43-45 Boulevard Franklin Roosevelt
F-92500 Rueil-Malmaison / FR
[1984/24]
Inventor(s)01 / Thire, Jacques Emile
19, Allée du Nice Caennais
F-14000 Caen / FR
02 / Souques, Georges
5, Place de Rungis
F-75013 Paris / FR
[1984/24]
Representative(s)Marquer, Francis
CABINET MOUTARD 35, avenue Victor Hugo Résidence Champfleury
F-78180 Voisins-le-Bretonneux / FR
[1984/24]
Application number, filing date83402258.423.11.1983
[1984/24]
Priority number, dateFR1982001972925.11.1982         Original published format: FR 8219729
FR1983000330601.03.1983         Original published format: FR 8303306
[1984/24]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0110776
Date:13.06.1984
Language:FR
[1984/24]
Search report(s)(Supplementary) European search report - dispatched on:EP27.04.1984
ClassificationIPC:H03K17/725, H03K17/78
[1984/24]
CPC:
H01L29/7428 (EP); H03K17/725 (EP,KR); H03K17/79 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1984/24]
TitleGerman:Steuerschaltung für eine empfindliche Halbleitervorrichtung des Thyristor- oder Triactyps, mit Hilfsimpedanz zum Selbstzünden[1984/24]
English:Control circuit for a sensitive semiconductor device of the thyristor or triac type with an impedance for enhancing self-firing[1984/24]
French:Circuit de commande d'un dispositif à semi-conducteur sensible du type thyristor ou triac, avec impédance d'assistance à l'auto-allumage[1984/24]
File destroyed:10.12.1992
Examination procedure25.11.1983Examination requested  [1984/24]
05.06.1985Despatch of a communication from the examining division (Time limit: M04)
16.10.1985Application deemed to be withdrawn, date of legal effect  [1986/17]
13.11.1985Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1986/17]
Fees paidPenalty fee
Additional fee for renewal fee
02.12.198503   M06   Not yet paid
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Documents cited:SearchFR2443172  [ ] (OKI ELECTRIC IND CO LTD [JP]);
 US3663838  [ ] (REIMERS EBERHART)
    [ ] - NEW ELECTRONICS, vol. 10, no. 1, 11 janvier 1977, pages 40,43, Juniper Journals Ltd., Londres, GB
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.