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Extract from the Register of European Patents

EP About this file: EP0086514

EP0086514 - High speed automatic gain control circuit [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.07.1986
Database last updated on 24.07.2024
Most recent event   Tooltip31.07.1986No opposition filed within time limitpublished on 17.09.1986 [1986/38]
Applicant(s)For:FR 
TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES T.R.T.
88, rue Brillat Savarin
75013 Paris / FR
For:DE  GB 
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1983/34]For:FR 
TELECOMMUNICATIONS RADIOELECTRIQUES ET TELEPHONIQUES T.R.T.
88, rue Brillat Savarin
F-75013 Paris / FR
For:DE  GB 
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Van Uffelen, Jean-Pierre
SOCIETE CIVILE S.P.I.D. 209 rue de l'Université
F-75007 Paris / FR
02 / Robillard, Daniel
SOCIETE CIVILE S.P.I.D. 209 rue de l'Université
F-75007 Paris / FR
03 / Lebourg, Michel
SOCIETE CIVILE S.P.I.D. 209 rue de l'Université
F-75007 Paris / FR
[1983/34]
Representative(s)Charpail, François, et al
Société Civile S.P.I.D. 156, Boulevard Haussmann
75008 Paris / FR
[N/P]
Former [1984/15]Charpail, François, et al
Société Civile S.P.I.D. 156, Boulevard Haussmann
F-75008 Paris / FR
Former [1983/34]Tissot, Jean
Société Civile S.P.I.D. 209, rue de l'Université
F-75007 Paris / FR
Application number, filing date83200112.726.01.1983
[1983/34]
Priority number, dateFR1982000172203.02.1982         Original published format: FR 8201722
[1983/34]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0086514
Date:24.08.1983
Language:FR
[1983/34]
Type: B1 Patent specification 
No.:EP0086514
Date:31.07.1985
Language:FR
[1985/31]
Search report(s)(Supplementary) European search report - dispatched on:EP31.05.1983
ClassificationIPC:H03G3/20, H04B1/66
[1983/34]
CPC:
H03G3/3052 (EP,US)
Designated contracting statesDE,   FR,   GB [1983/34]
TitleGerman:Schnell wirkende automatische Verstärkungsregelung[1983/34]
English:High speed automatic gain control circuit[1983/34]
French:Dispositif de controle automatique de gain (CAG) à action rapide[1983/34]
Examination procedure05.10.1983Examination requested  [1983/51]
29.10.1984Despatch of communication of intention to grant (Approval: )
16.01.1985Communication of intention to grant the patent
18.03.1985Fee for grant paid
18.03.1985Fee for publishing/printing paid
Opposition(s)01.05.1986No opposition filed within time limit [1986/38]
Fees paidRenewal fee
16.01.1985Renewal fee patent year 03
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Documents cited:Search[AP]JP5748813  ;
 [A]US3944942  (CHUDLEIGH JR WALTER H);
 [A]US3544970  (WEINBAUM HILLEL);
 [AD]DE2061744  (PHILIPS NV)
 [AP]  - PATENTS ABSTRACTS OF JAPAN, vol. 6, no. 119, 3 juillet 1982, page 997 E-116 & JP - A - 57 48813 (NIPPON DENKI K.K.) 20-03-1982, & JP5748813 A 00000000
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.