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Extract from the Register of European Patents

EP About this file: EP0574901

EP0574901 - Image signal processor [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.08.2000
Database last updated on 19.07.2024
Most recent event   Tooltip25.08.2000Application deemed to be withdrawnpublished on 11.10.2000 [2000/41]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho, Saiwai-ku Kawasaki-shi
Kanagawa-ken 210-8572 / JP
For all designated states
TOSHIBA AVE CO., LTD
3-3-9, Shinbashi Minato-ku
Tokyo 105 / JP
[N/P]
Former [1995/01]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
For all designated states
TOSHIBA AVE CO., LTD
3-3-9, Shinbashi
Minato-ku, Tokyo 105 / JP
Former [1993/51]For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho Saiwai-ku
Kawasaki-shi / JP
For all designated states
TOSHIBA AVE CO., LTD
3-3-9, Shinbashi
Minato-ku, Tokyo 105 / JP
Inventor(s)01 / Yamada, Masahiro, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
02 / Iga, Hiroyuki, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
03 / Hoshino, Kiyoshi, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
04 / Akamatsu, Naoki, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
05 / Tokoro, Kenichi, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
06 / Shimazaki, Hisao, c/o Intellectual Property Div.
K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku
Tokyo 105 / JP
[1993/51]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1993/51]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date93109643.216.06.1993
[1993/51]
Priority number, dateJP1992015698416.06.1992         Original published format: JP 15698492
JP1992015698516.06.1992         Original published format: JP 15698592
JP1992015698616.06.1992         Original published format: JP 15698692
JP1992015698716.06.1992         Original published format: JP 15698792
JP1992015698816.06.1992         Original published format: JP 15698892
JP1992015698916.06.1992         Original published format: JP 15698992
[1993/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0574901
Date:22.12.1993
Language:EN
[1993/51]
Type: A3 Search report 
No.:EP0574901
Date:20.04.1994
Language:EN
[1994/16]
Search report(s)(Supplementary) European search report - dispatched on:EP28.02.1994
ClassificationIPC:H04N5/46
[1993/51]
CPC:
H04N5/46 (EP,US); H04N21/426 (EP,US); H04N21/42607 (EP,US);
H04N21/42638 (EP,US); H04N21/4435 (EP,US); H04N5/211 (EP,US);
H04N7/24 (EP,US) (-)
Designated contracting statesDE,   FR,   NL [1993/51]
TitleGerman:Bildsignalverarbeitungsgerät[1993/51]
English:Image signal processor[1993/51]
French:Processeur de signaux d'image[1993/51]
Examination procedure13.07.1993Examination requested  [1993/51]
23.12.1996Despatch of a communication from the examining division (Time limit: M04)
25.04.1997Reply to a communication from the examining division
22.07.1998Despatch of a communication from the examining division (Time limit: M04)
01.12.1998Reply to a communication from the examining division
16.11.1999Despatch of a communication from the examining division (Time limit: M04)
28.03.2000Application deemed to be withdrawn, date of legal effect  [2000/41]
19.05.2000Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2000/41]
Fees paidRenewal fee
01.05.1995Renewal fee patent year 03
10.06.1996Renewal fee patent year 04
10.06.1997Renewal fee patent year 05
15.06.1998Renewal fee patent year 06
14.06.1999Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.06.200008   M06   Not yet paid
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Documents cited:Search[A]EP0449075  (TOSHIBA KK [JP]) [A] 1-3,5,7,8,11-13 * abstract * * column 6, line 14 - column 8, line 54 *;
 [A]JPH04134976  ;
 [PA]EP0529442  (TOSHIBA KK [JP]) [PA] 1-7 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920826), vol. 16, no. 403, Database accession no. (E - 1254), & JP04134976 A 19920508 (TOSHIBA) [A] 1-3,5,7,8,11-13 * abstract *
 [A]  - VLAJNIC ET AL., "Universal DSP Board", MICROPROCESSING AND MICROPROGRAMMING, AMSTERDAM NL, (198901), vol. 25, no. 1-5, doi:doi:10.1016/0165-6074(89)90171-3, XP026654949 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1016/0165-6074(89)90171-3
 [A]  - MURAKAMI ET AL., "A Proposed Universal Signal-Processing System", SMPTE JOURNAL, SCARSDALE, NY US, (198706), vol. 96, no. 6, pages 527 - 531, XP002043190 [A] 1 * figure 1; table 1 *
 [PA]  - PIRES ET AL., "Digital Broadcasting TV Decoding in the Presence of Errors : preliminary simulation study", PROCEEDINGS OF THE 1993 PICTURE CODING SYMPOSIUM; 17-19 MARCH 1993;, LAUSANNE, CH [PA] 1 * pages 17.3/a-b * * page 17.3/b, line 17 - line 23 *;; figure 1 *
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.