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Extract from the Register of European Patents

EP About this file: EP1130568

EP1130568 - Liquid crystal display device [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.01.2005
Database last updated on 22.05.2024
Most recent event   Tooltip14.01.2005Application deemed to be withdrawnpublished on 02.03.2005  [2005/09]
Applicant(s)For all designated states
MINOLTA CO., LTD.
Osaka Kokusai Building 3-13, 2-Chome, Azuchi-Machi Chuo-Ku
Osaka-Shi, Osaka 541-8556 / JP
[N/P]
Former [2001/36]For all designated states
MINOLTA CO., LTD.
Osaka Kokusai Building 3-13, 2-Chome, Azuchi-Machi
Chuo-Ku, Osaka-Shi, Osaka 541-8556 / JP
Inventor(s)01 / Yoneda, Shuji, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
02 / Nakai, Masaaki, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
03 / Yamakawa, Eiji, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
04 / Hashimoto, Kiyofumi, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
05 / Masazumi, Naoki, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
06 / Asai, Katsuhiko, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
07 / Kohriyama, Koichi, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
08 / Ochi, Keizou, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
09 / Kondo, Takashi, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
10 / Hotomi, Hideo, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
11 / Okumura, Kazuaki, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
12 / Mandai, Makiko, Minolta Co., Ltd.
Osaka Kokusai Bldg., 3-13, 2-chome, Azuchi-machi
Chuo-ku, Osaka-shi, Osaka 541-8556 / JP
 [2001/36]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2001/36]HOFFMANN - EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date01104477.328.02.2001
[2001/36]
Priority number, dateJP2000005587401.03.2000         Original published format: JP 2000055874
JP2000009161229.03.2000         Original published format: JP 2000091612
JP2000009982831.03.2000         Original published format: JP 2000099828
JP2000009982931.03.2000         Original published format: JP 2000099829
JP2000009983031.03.2000         Original published format: JP 2000099830
JP2000033809706.11.2000         Original published format: JP 2000338097
[2001/36]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1130568
Date:05.09.2001
Language:EN
[2001/36]
Type: A3 Search report 
No.:EP1130568
Date:10.09.2003
[2003/37]
Search report(s)(Supplementary) European search report - dispatched on:EP30.07.2003
ClassificationIPC:G09G3/36
[2001/36]
CPC:
G09G3/3629 (EP,US); G09G2300/023 (EP,US); G09G2300/0486 (EP,US);
G09G2310/0227 (EP,US); G09G2310/061 (EP,US)
Designated contracting statesDE,   FR,   GB [2004/23]
Former [2001/36]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Flüssigkristallanzeige[2001/36]
English:Liquid crystal display device[2001/36]
French:Dispositif d'affichage à cristaux liquides[2001/36]
Examination procedure12.02.2004Examination requested  [2004/16]
13.04.2004Despatch of a communication from the examining division (Time limit: M04)
24.08.2004Application deemed to be withdrawn, date of legal effect  [2005/09]
29.09.2004Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2005/09]
Fees paidRenewal fee
24.02.2003Renewal fee patent year 03
23.02.2004Renewal fee patent year 04
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Documents cited:Search[XAY]EP0772067  (SEIKO EPSON CORP [JP]) [X] 1,19,20 * the whole document * [A] 4-12 [Y] 3,13-18;
 [XAY]US5943035  (KATAKURA KAZUNORI [JP]) [X] 1,19 * column W * [A] 4,9-12,20 [Y] 3,5-8,13-18;
 [Y]EP0569029  (SEIKO EPSON CORP [JP]) [Y] 3,5-8,13-18 * the whole document *;
 [Y]  - HUANG X Y ET AL, "High-Performance Dynamic Drive Scheme for Bistable Reflective Cholesteric Displays", SID INTERNATIONAL SYMPOSIUM. DIGEST OF TECHNICAL PAPERS. SAN DIEGO, MAY 12 - 17, 1996, SANTA ANA, SID, US, (199605), vol. 27, ISSN 0097-966X, pages 359 - 362, XP002112794 [Y] 3,5-8,13-18 * the whole document *
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.