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Extract from the Register of European Patents

EP About this file: EP0090694

EP0090694 - Frequency-tunable oscillator comprising an oscillating diode and a variable-capacity diode, and a mechanical tuning method for such an oscillator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.05.1986
Database last updated on 03.10.2024
Most recent event   Tooltip13.05.1986No opposition filed within time limitpublished on 02.07.1986 [1986/27]
Applicant(s)For all designated states
THOMSON-CSF
173, Boulevard Haussmann
F-75008 Paris / FR
[1983/40]
Inventor(s)01 / Heitzmann, Michel
THOMSON-CSF SCPI 173, bld Haussmann
F-75379 Paris Cedex 08 / FR
02 / Lelong, Christian
THOMSON-CSF SCPI 173, bld Haussmann
F-75379 Paris Cedex 08 / FR
[1983/40]
Representative(s)Taboureau, James, et al
THOMSON-CSF, SCPI, B.P. 329, 50, rue Jean-Pierre Timbaud
92402 Courbevoie Cédex / FR
[N/P]
Former [1983/40]Taboureau, James, et al
THOMSON-CSF, SCPI, B.P. 329, 50, rue Jean-Pierre Timbaud
F-92402 Courbevoie Cédex / FR
Application number, filing date83400505.011.03.1983
[1983/40]
Priority number, dateFR1982000491423.03.1982         Original published format: FR 8204914
[1983/40]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0090694
Date:05.10.1983
Language:FR
[1983/40]
Type: B1 Patent specification 
No.:EP0090694
Date:03.07.1985
Language:FR
[1985/27]
Search report(s)(Supplementary) European search report - dispatched on:EP25.07.1983
ClassificationIPC:H03B9/14
[1983/40]
CPC:
H03B9/141 (EP); H03B2009/126 (EP)
Designated contracting statesDE,   GB,   IT,   NL [1983/40]
TitleGerman:Oszillierende Diode und variable Kapazitätsdiode enthaltender, in Frequenz abstimmbarer Oszillator, und Verfahren zur mechanischen Abstimmung eines solchen Oszillators[1983/40]
English:Frequency-tunable oscillator comprising an oscillating diode and a variable-capacity diode, and a mechanical tuning method for such an oscillator[1983/40]
French:Oscillateur accordable en fréquence constitué par une diode oscillatrice et une diode à capacité variable, et procédé d'accord mécanique de cet oscillateur[1983/40]
Examination procedure13.10.1983Examination requested  [1983/51]
12.06.1984Despatch of communication of intention to grant (Approval: )
30.08.1984Communication of intention to grant the patent
28.09.1984Fee for grant paid
28.09.1984Fee for publishing/printing paid
Opposition(s)04.04.1986No opposition filed within time limit [1986/27]
Fees paidRenewal fee
20.02.1985Renewal fee patent year 03
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Documents cited:Search[A]US3792374  ;
 [A]EP0005096  ;
 [A]FR2183016  ;
 [A]FR2392539
 [A]  - 11th EUROPEAN MICROWAVE CONFERENCE, Amsterdam, 7-11 septembre 1981, pages 888-893, Sevenoaks, GB.
ExaminationEP0068946
    - 11th EUROPEAN MICROWAVE CONFERENCE, Amsterdam, 7-11 septembre 1981, pages 888-893, Sevenoaks, GB. J. ONDRIA: "Partially integrated electronically tuned millimeter-wave (33-75 GHz) gunn oscillators"
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.