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Extract from the Register of European Patents

EP About this file: EP0212487

EP0212487 - Method and device for controlling vertical scan speed [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.08.1992
Database last updated on 14.09.2024
Most recent event   Tooltip15.08.2008Change - representativepublished on 17.09.2008  [2008/38]
Applicant(s)For all designated states
Hitachi, Ltd.
6, Kanda Surugadai 4-chome
Chiyoda-ku
Tokyo / JP
[N/P]
Former [1987/10]For all designated states
HITACHI, LTD.
6, Kanda Surugadai 4-chome
Chiyoda-ku, Tokyo 100 / JP
Inventor(s)01 / Nakamura, Koozoo
3107-7 Mayumi-cho
Hitachi-oota-shi Ibaraki 313 / JP
02 / Hamada, Nagaharu
10-12, Nishi-narusawa-cho 4-chome
Hitachi-shi Ibaraki 316 / JP
03 / Tadauchi, Masaharu
3-6, Sannomaru 2-chome
Mito-shi Ibaraki 310 / JP
04 / Kozima, Yasuyuki
7-15-1 Kanesawa-cho
Hitachi-shi Ibaraki 316 / JP
05 / Sakata, Kunihiro
520-45 Shimo-yamaguchi Hayama-machi
Miura-gun Kanagawa 240-01 / JP
[1987/10]
Representative(s)Beetz & Partner mbB
Patentanwälte
Prinzregentenstraße 54
80538 München / DE
[N/P]
Former [2008/38]Beetz & Partner
Patentanwälte Steinsdorfstrasse 10
80538 München / DE
Former [1987/10]Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr
Steinsdorfstrasse 10
D-80538 München / DE
Application number, filing date86110965.008.08.1986
[1987/10]
Priority number, dateJP1985017754314.08.1985         Original published format: JP 17754385
[1987/10]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0212487
Date:04.03.1987
Language:EN
[1987/10]
Type: A3 Search report 
No.:EP0212487
Date:16.12.1987
Language:EN
[1987/51]
Type: B1 Patent specification 
No.:EP0212487
Date:23.10.1991
Language:EN
[1991/43]
Search report(s)(Supplementary) European search report - dispatched on:EP27.10.1987
ClassificationIPC:H04N1/17
[1987/10]
CPC:
H04N1/17 (EP,US)
Designated contracting statesDE,   FR,   GB [1987/10]
TitleGerman:Verfahren und Vorrichtung zur Steuerung der vertikalen Abtastgeschwindigkeit[1987/10]
English:Method and device for controlling vertical scan speed[1987/10]
French:Procédé et dispositif pour commander la vitesse verticale de balayage[1987/10]
Examination procedure14.12.1987Examination requested  [1988/07]
05.06.1990Despatch of a communication from the examining division (Time limit: M04)
04.10.1990Reply to a communication from the examining division
17.12.1990Despatch of communication of intention to grant (Approval: No)
13.03.1991Despatch of communication of intention to grant (Approval: later approval)
18.03.1991Communication of intention to grant the patent
21.05.1991Fee for grant paid
21.05.1991Fee for publishing/printing paid
Opposition(s)24.07.1992No opposition filed within time limit [1992/42]
Fees paidRenewal fee
25.08.1988Renewal fee patent year 03
24.08.1989Renewal fee patent year 04
21.08.1990Renewal fee patent year 05
22.08.1991Renewal fee patent year 06
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Documents cited:Search[AP]DE3447466  (RICOH KK [JP]);
 [AP]DE3512070  (CANON KK [JP]);
 [AP]US4543613  (SAKAMOTO TAKASHI [JP]);
 [AP]EP0163898  (SIEMENS AG [DE]);
 [A]US4215374  (MIZUNO SHOJI [JP])
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.