Extract from the Register of European Patents

EP About this file: EP1003284

EP1003284 - AGC circuit [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  11.10.2002
Database last updated on 28.03.2026
Most recent event   Tooltip11.10.2002Withdrawal of applicationpublished on 27.11.2002  [2002/48]
Applicant(s)For all designated states
Sony Corporation
7-35 Kitashinagawa 6-chome
Shinagawa-ku
Tokyo 141 / JP
[N/P]
Former [2000/21]For all designated states
SONY CORPORATION
7-35 Kitashinagawa 6-chome Shinagawa-ku
Tokyo 141 / JP
Inventor(s)01 / Tomiyama, Hitoshi
Sony Corporation, 7-35 Kitashinagawa 6-chome
Shinagawa-ku / JP
[2000/21]
Representative(s)Ayers, Martyn Lewis Stanley
J A Kemp
14 South Square
Gray's Inn
London
WC1R 5JJ / GB
[N/P]
Former [2000/21]Ayers, Martyn Lewis Stanley
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Application number, filing date99309135.417.11.1999
[2000/21]
Priority number, dateJP1998032649517.11.1998         Original published format: JP 32649598
[2000/21]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1003284
Date:24.05.2000
Language:EN
[2000/21]
Type: A3 Search report 
No.:EP1003284
Date:07.02.2001
[2001/06]
Search report(s)(Supplementary) European search report - dispatched on:EP28.12.2000
ClassificationIPC:H03G3/30
[2000/21]
CPC:
H03G3/00 (KR); H03G3/3052 (EP,US)
Designated contracting statesDE,   FR,   GB [2001/43]
Former [2000/21]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Schaltung zur automatischen Verstärkungsregelung[2000/21]
English:AGC circuit[2000/21]
French:Circuit de commande de gain automatique[2000/21]
Examination procedure12.07.2001Examination requested  [2001/36]
27.09.2002Application withdrawn by applicant  [2002/48]
Fees paidRenewal fee
14.11.2001Renewal fee patent year 03
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