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Extract from the Register of European Patents

EP About this file: EP0656615

EP0656615 - Active matrix liquid crystal display with improvements to the connection of the last line [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.12.1999
Database last updated on 20.05.2024
Most recent event   Tooltip03.12.1999No opposition filed within time limitpublished on 19.01.2000 [2000/03]
Applicant(s)For all designated states
Sharp Kabushiki Kaisha
22-22 Nagaike-cho
Abeno-ku
Osaka-shi
Osaka-fu 545-0013 / JP
[N/P]
Former [1999/04]For all designated states
SHARP KABUSHIKI KAISHA
22-22 Nagaike-cho, Abeno-ku
Osaka-shi, Osaka-fu 545 / JP
Former [1995/23]For all designated states
SHARP KABUSHIKI KAISHA
22-22 Nagaike-cho Abeno-ku
Osaka 545 / JP
Inventor(s)01 / Mizukata, Katsuya
7-2-2-103, Tawara-dai
Shijonawate-shi, Osaka / JP
02 / Iemoto, Takaaki
397, Mori, Takatori-cho
Takaichi-gun, Nara / JP
[1995/23]
Representative(s)Müller, Frithjof E.
Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17
81667 München / DE
[N/P]
Former [1997/12]Müller, Frithjof E., Dipl.-Ing.
Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17
81667 München / DE
Former [1995/23]TER MEER - MÜLLER - STEINMEISTER & PARTNER
Mauerkircherstrasse 45
D-81679 München / DE
Application number, filing date94117356.903.11.1994
[1995/23]
Priority number, dateJP1993027577604.11.1993         Original published format: JP 27577693
[1995/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0656615
Date:07.06.1995
Language:EN
[1995/23]
Type: B1 Patent specification 
No.:EP0656615
Date:27.01.1999
Language:EN
[1999/04]
Search report(s)(Supplementary) European search report - dispatched on:EP14.03.1995
ClassificationIPC:G09G3/36
[1995/23]
CPC:
G09G3/3659 (EP,US); G02F1/133 (KR); G09G3/3648 (EP,US);
G09G3/3655 (EP,US); G09G2300/0876 (EP,US)
Designated contracting statesDE,   FR [1995/23]
TitleGerman:Flüssigkristallanzeigevorrichtung mit aktiver Matrix mit Verbesserung der Verbindung der letzten Abtastlinie[1995/23]
English:Active matrix liquid crystal display with improvements to the connection of the last line[1995/23]
French:Dispositif d'affichage à cristaux liquides à matrice active avec perfectionnements à la connexion de la dernière ligne[1995/23]
Examination procedure31.08.1995Examination requested  [1995/44]
04.04.1997Despatch of a communication from the examining division (Time limit: M04)
24.07.1997Reply to a communication from the examining division
06.10.1997Despatch of a communication from the examining division (Time limit: M04)
02.12.1997Reply to a communication from the examining division
11.03.1998Despatch of communication of intention to grant (Approval: Yes)
15.07.1998Communication of intention to grant the patent
12.10.1998Fee for grant paid
12.10.1998Fee for publishing/printing paid
Opposition(s)28.10.1999No opposition filed within time limit [2000/03]
Fees paidRenewal fee
13.11.1996Renewal fee patent year 03
13.11.1997Renewal fee patent year 04
16.11.1998Renewal fee patent year 05
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Documents cited:Search[A]GB2133602  (SEIKO INSTR & ELECTRONICS) [A] 1,3,4* the whole document *;
 [A]US5151805  (TAKEDA ETSUYA [JP], et al) [A] 1-4 * column 9, line 45 - column 10, line 56 * * figures 8-12 *
 [X]  - A. FISCHER, "Flache Fernseh-Bildschirme", NTZ NACHRICHTENTECHNISCHE ZEITSCHRIFT, BERLIN DE, (198002), vol. 33, no. 2, pages 80 - 88 [X] 1 * page 81, column L, line 7 - page 82, column L, line 20 * * figure 3 *
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.