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Extract from the Register of European Patents

EP About this file: EP0165548

EP0165548 - Small electronic apparatus with optical input device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.01.1993
Database last updated on 19.10.2024
Most recent event   Tooltip22.08.2008Change - representativepublished on 24.09.2008  [2008/39]
Applicant(s)For all designated states
CASIO COMPUTER COMPANY LIMITED
6-1, 2-chome, Nishi-Shinjuku Shinjuku-ku
Tokyo 160 / JP
[N/P]
Former [1985/52]For all designated states
CASIO COMPUTER COMPANY LIMITED
6-1, 2-chome, Nishi-Shinjuku
Shinjuku-ku Tokyo 160 / JP
Inventor(s)01 / Suetaka, Hiroyuki
5-49-45, Onta-cho
Higashimurayama-shi Tokyo / JP
[1985/52]
Representative(s)Maiwald, Walter, et al
Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2008/39]Maiwald, Walter, et al
Maiwald Patentanwalts GmbH Elisenhof Elisenstrasse 3
80335 München / DE
Former [1992/46]Maiwald, Walter, Dr. Dipl.-Chem., et al
Maiwald & Partner, Poccistrasse 11
D-80336 München / DE
Former [1991/42]Eisenführ, Speiser & Partner
Martinistrasse 24
D-28195 Bremen / DE
Former [1988/37]Strasse, Joachim, Dipl.-Ing.
Strasse, Vonnemann & Partner Balanstrasse 55
D-81541 München / DE
Former [1985/52]Stoffregen, Hans-Herbert, Dr. Dipl.-Phys.
Patentanwälte Strasse & Stoffregen Salzstrasse 11a Postfach 2144
D-63411 Hanau / DE
Application number, filing date85107239.713.06.1985
[1985/52]
Priority number, dateJP1984012379318.06.1984         Original published format: JP 12379384
JP1984014155020.09.1984         Original published format: JP 14155084
[1985/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0165548
Date:27.12.1985
Language:EN
[1985/52]
Type: A3 Search report 
No.:EP0165548
Date:30.11.1988
Language:EN
[1988/48]
Type: B1 Patent specification 
No.:EP0165548
Date:18.03.1992
Language:EN
[1992/12]
Search report(s)(Supplementary) European search report - dispatched on:EP10.10.1988
ClassificationIPC:G06K11/06, G06F3/03
[1988/27]
CPC:
G06F3/042 (EP,US); G04G21/08 (EP,US); G06F3/0421 (EP,US)
Former IPC [1985/52]G06K11/06, G06F15/02
Designated contracting statesCH,   DE,   FR,   GB,   LI [1985/52]
TitleGerman:Kleines elektronisches Gerät mit optischer Eingabevorrichtung[1985/52]
English:Small electronic apparatus with optical input device[1985/52]
French:Petit appareil électronique comportant un système d'entrée optique[1985/52]
Examination procedure26.05.1989Examination requested  [1989/31]
31.07.1990Despatch of a communication from the examining division (Time limit: M04)
01.12.1990Reply to a communication from the examining division
28.01.1991Despatch of a communication from the examining division (Time limit: M04)
06.05.1991Reply to a communication from the examining division
08.07.1991Despatch of communication of intention to grant (Approval: Yes)
20.09.1991Communication of intention to grant the patent
18.12.1991Fee for grant paid
18.12.1991Fee for publishing/printing paid
Opposition(s)19.12.1992No opposition filed within time limit [1993/10]
Fees paidRenewal fee
30.06.1987Renewal fee patent year 03
30.06.1988Renewal fee patent year 04
27.06.1989Renewal fee patent year 05
28.06.1990Renewal fee patent year 06
28.06.1991Renewal fee patent year 07
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Documents cited:SearchUS4468131  [ ] (BUI NGOC C [CH], et al);
 US4139837  [ ] (LILJENWALL JAMES, et al);
 US4345248  [ ] (TOGASHI SEIGO, et al)
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.