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Extract from the Register of European Patents

EP About this file: EP0396285

EP0396285 - Recording/reproducing compressed data on a rotatable record medium [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.08.1995
Database last updated on 19.07.2024
Most recent event   Tooltip05.08.1995No opposition filed within time limitpublished on 27.09.1995 [1995/39]
Applicant(s)For all designated states
Sony Corporation
7-35, Kitashinagawa 6-chome
Shinagawa-ku
Tokyo / JP
[N/P]
Former [1990/45]For all designated states
SONY CORPORATION
7-35, Kitashinagawa 6-chome Shinagawa-ku
Tokyo / JP
Inventor(s)01 / Yonemitsu, Jun, c/o Sony Corporation
7-35 Kitashinagawa 6-chome, Shinagawa-ku
Tokyo / JP
02 / Yagasaki, Yoichi, c/o Sony Corporation
7-35 Kitashinagawa 6-chome, Shinagawa-ku
Tokyo / JP
[1990/45]
Representative(s)Ayers, Martyn Lewis Stanley, et al
J A Kemp
14 South Square
Gray's Inn
London
WC1R 5JJ / GB
[N/P]
Former [1990/45]Ayers, Martyn Lewis Stanley, et al
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Application number, filing date90304239.820.04.1990
[1990/45]
Priority number, dateJP1989010124920.04.1989         Original published format: JP 10124989
JP1989012178416.05.1989         Original published format: JP 12178489
[1990/45]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0396285
Date:07.11.1990
Language:EN
[1990/45]
Type: A3 Search report 
No.:EP0396285
Date:31.07.1991
Language:EN
[1991/31]
Type: B1 Patent specification 
No.:EP0396285
Date:05.10.1994
Language:EN
[1994/40]
Search report(s)(Supplementary) European search report - dispatched on:EP07.06.1991
ClassificationIPC:H04N5/92, H04N7/137
[1990/45]
CPC:
H04N19/503 (EP); G11B20/12 (KR); G11B21/081 (EP);
G11B27/005 (EP); G11B27/034 (EP); G11B27/105 (EP);
H04N5/9261 (EP); H04N5/9262 (EP); H04N5/9264 (EP);
G11B2220/20 (EP); G11B2220/213 (EP); G11B2220/2545 (EP);
G11B27/3027 (EP); H04N5/783 (EP); H04N5/85 (EP) (-)
Designated contracting statesDE,   FR,   GB [1990/45]
TitleGerman:Aufzeichnung/Wiedergabe von reduzierten Daten auf ein drehbares Trägermedium[1990/45]
English:Recording/reproducing compressed data on a rotatable record medium[1990/45]
French:Enregistrement/reproduction de données comprimées sur un support rotatif[1990/45]
Examination procedure08.01.1992Examination requested  [1992/11]
25.05.1993Despatch of a communication from the examining division (Time limit: M04)
08.09.1993Reply to a communication from the examining division
23.12.1993Despatch of communication of intention to grant (Approval: Yes)
11.04.1994Communication of intention to grant the patent
05.07.1994Fee for grant paid
05.07.1994Fee for publishing/printing paid
Opposition(s)06.07.1995No opposition filed within time limit [1995/39]
Fees paidRenewal fee
10.04.1992Renewal fee patent year 03
13.04.1993Renewal fee patent year 04
11.04.1994Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US4161753  (BAILEY JACK H [US], et al);
 [A]US4750055  (VAN LIER JOHANNES C [NL]);
 [A]US4785349  (KEITH JOHN M [US], et al);
 [A]DE3437182  (TELEFUNKEN FERNSEH & RUNDFUNK [DE])
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.