Extract from the Register of European Patents

EP About this file: EP0115184

EP0115184 - An automatic focus control device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.1988
Database last updated on 09.04.2026
Most recent event   Tooltip14.09.1988No opposition filed within time limitpublished on 02.11.1988 [1988/44]
Applicant(s)For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku Kawasaki-shi
Kanagawa 211 / JP
[N/P]
Former [1984/32]For all designated states
FUJITSU LIMITED
1015, Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211 / JP
Inventor(s)01 / Iijima, Nobuo
12-401, 6, Kaitori 2-chome
Tama-shi Tokyo 206 / JP
[1984/32]
Representative(s)Fane, Christopher Robin King, et al
Haseltine Lake & Co., Imperial House, 15-19 Kingsway
London WC2B 6UD / GB
[N/P]
Former [1984/32]Fane, Christopher Robin King, et al
HASELTINE LAKE & CO. Hazlitt House 28 Southampton Buildings Chancery Lane
London, WC2A 1AT / GB
Application number, filing date83307873.622.12.1983
[1984/32]
Priority number, dateJP1982022870328.12.1982         Original published format: JP 22870382
[1984/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0115184
Date:08.08.1984
Language:EN
[1984/32]
Type: B1 Patent specification 
No.:EP0115184
Date:19.11.1987
Language:EN
[1987/47]
Search report(s)(Supplementary) European search report - dispatched on:EP22.05.1984
ClassificationIPC:G03B41/00
[1984/32]
CPC:
G03F9/7026 (EP,US); H10P95/00 (EP,US)
Designated contracting statesDE,   FR,   GB [1984/32]
TitleGerman:Automatische Fokussierungsvorrichtung[1984/32]
English:An automatic focus control device[1984/32]
French:Dispositif de focalisation automatique[1984/32]
File destroyed:02.03.1998
Examination procedure14.12.1984Examination requested  [1985/10]
18.10.1985Despatch of a communication from the examining division (Time limit: M06)
25.04.1986Reply to a communication from the examining division
23.06.1986Despatch of a communication from the examining division (Time limit: M04)
03.10.1986Reply to a communication from the examining division
12.02.1987Despatch of communication of intention to grant (Approval: )
19.05.1987Communication of intention to grant the patent
23.06.1987Fee for grant paid
23.06.1987Fee for publishing/printing paid
Opposition(s)20.08.1988No opposition filed within time limit [1988/44]
Fees paidRenewal fee
13.12.1985Renewal fee patent year 03
12.12.1986Renewal fee patent year 04
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