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Extract from the Register of European Patents

EP About this file: EP0532276

EP0532276 - Method of recording information on video disk [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.09.1996
Database last updated on 11.05.2024
Most recent event   Tooltip13.09.1996Application deemed to be withdrawnpublished on 30.10.1996 [1996/44]
Applicant(s)For all designated states
PIONEER ELECTRONIC CORPORATION
No. 4-1, Meguro 1-chome Meguro-ku
Tokyo-to / JP
[N/P]
Former [1993/11]For all designated states
PIONEER ELECTRONIC CORPORATION
No. 4-1, Meguro 1-chome
Meguro-ku Tokyo-to / JP
Inventor(s)01 / Sawabe, Takao, c/o Pioneer Electronic Corp.
Tokorozawa Works, No. 2610 Hanazono 4-chome
Tokorozawa-shi, Saitama-ken / JP
02 / Iga, Masahito, c/o Pioneer Electronic Corp.
Tokorozawa Works, No. 2610 Hanazono 4-chome
Tokorozawa-shi, Saitama-ken / JP
03 / Ooishi, Masami, c/o Pioneer Electronic Corp.
Tokorozawa Works, No. 2610 Hanazono 4-chome
Tokorozawa-shi, Saitama-ken / JP
[1993/11]
Representative(s)Brunner, Michael John, et al
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[N/P]
Former [1993/11]Brunner, Michael John, et al
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date92308152.509.09.1992
[1993/11]
Priority number, dateJP1991025705309.09.1991         Original published format: JP 25705391
[1993/11]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0532276
Date:17.03.1993
Language:EN
[1993/11]
Type: A3 Search report 
No.:EP0532276
Date:08.06.1994
Language:EN
[1994/23]
Search report(s)(Supplementary) European search report - dispatched on:EP19.04.1994
ClassificationIPC:G11B27/28, H04N5/85, H04N5/92, H04N9/82
[1994/23]
CPC:
G11B19/12 (EP); G11B27/034 (EP); G11B27/105 (EP);
G11B27/3027 (EP); G11B27/309 (EP); G11B27/329 (EP);
H04N9/8233 (EP); G11B2220/20 (EP); H04N9/797 (EP) (-)
Former IPC [1993/11]G11B27/28
Designated contracting statesDE,   FR,   GB,   NL [1993/11]
TitleGerman:Verfahren zum Aufzeichnen von Informationen auf einer Videoplatte[1993/11]
English:Method of recording information on video disk[1993/11]
French:Procédé pour enrégistrer des informations sur un disque vidéo[1993/11]
File destroyed:20.04.2002
Examination procedure29.09.1994Examination requested  [1994/48]
19.09.1995Despatch of a communication from the examining division (Time limit: M06)
30.03.1996Application deemed to be withdrawn, date of legal effect  [1996/44]
30.05.1996Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1996/44]
Fees paidRenewal fee
08.09.1994Renewal fee patent year 03
08.09.1995Renewal fee patent year 04
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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]FR2540321  (VICTOR COMPANY OF JAPAN, LTD.) [A] 1,2 * page 22, line 26 - page 24, line 34 *;
 [A]US4496993  (VICTOR COMPANY OF JAPAN, LTD.) [A] 1,2 * column W *;
 [A]GB2052925  (ATLANTIC RICHFIELD COMPANY) [A] 1,2 * page 3, line 3 - line 35; figure 1 *;
 [A]GB2167917  (PERSONNEL DEVELOPMENT PROJECTS LTD.) [A] 1,2 * the whole document *;
 [A]EP0349990  (SANYO ELECTRIC CO., LTD.) [A] 1-4 * column 4, line 19 - line 50 *;
 [A]JPS5784693
 [A]  - TOYAMA T. ET AL., "Optical Videodisc for High-Definition Television by the MUSE", SMPTE JOURNAL, SCARSDALE, NY US, (198606), vol. 95, no. 6, pages 25 - 29 [A] 1-4 * page 26, right-hand column, line 5- line 15 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19820903), vol. 6, no. 170, Database accession no. (E - 128)<1048> , & JP57084693 A 19820527 (FUJITSU K.K.) [A] 1,2 * abstract *
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.