EP0390544 - A double-layered liquid crystal display apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 10.11.1994 Database last updated on 19.10.2024 | Most recent event Tooltip | 10.11.1994 | Application deemed to be withdrawn | published on 28.12.1994 [1994/52] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 /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 [1990/40] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Hayashi, Mariko 2-2-28, Andoji-machi, Chuo-ku Osaka-shi, Osaka / JP | 02 /
Kimura, Naofumi 29-104, 2-1-2, Ukyo Nara-shi, Nara-ken / JP | 03 /
Hatano, Akitsugu Akebono-ryo, 2613-1, Ichinomoto-cho Tenri-shi, Nara-ken / JP | [1990/40] | Representative(s) | Jones, Colin, et al W.P. THOMPSON & CO. Coopers Building Church Street Liverpool L1 3AB / GB | [N/P] |
Former [1990/40] | Jones, Colin, et al W.P. THOMPSON & CO. Coopers Building Church Street Liverpool L1 3AB / GB | Application number, filing date | 90303334.8 | 29.03.1990 | [1990/40] | Priority number, date | JP19890082410 | 31.03.1989 Original published format: JP 8241089 | [1990/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0390544 | Date: | 03.10.1990 | Language: | EN | [1990/40] | Type: | A3 Search report | No.: | EP0390544 | Date: | 02.10.1991 | Language: | EN | [1991/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.08.1991 | Classification | IPC: | G02F1/1347 | [1990/40] | CPC: |
G02F1/13471 (EP);
G02F1/1396 (EP);
G02F1/1397 (EP)
| Designated contracting states | DE, FR, GB [1990/40] | Title | German: | Doppelschicht-Flüssigkristall-Anzeigevorrichtung | [1990/40] | English: | A double-layered liquid crystal display apparatus | [1990/40] | French: | Dispositif d'affichage à cristal liquide à double couche | [1990/40] | File destroyed: | 15.01.2000 | Examination procedure | 06.04.1990 | Examination requested [1990/40] | 05.07.1993 | Despatch of a communication from the examining division (Time limit: M06) | 05.01.1994 | Reply to a communication from the examining division | 04.02.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.1994 | Application deemed to be withdrawn, date of legal effect [1994/52] | 03.08.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1994/52] | Fees paid | Renewal fee | 13.03.1992 | Renewal fee patent year 03 | 09.03.1993 | Renewal fee patent year 04 | 09.03.1994 | Renewal 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 | [XP]JP01245218 ; | [X]EP0246842 ; | [XP]EP0352101 ; | [XP]EP0312297 ; | [XP]DE3921837 ; | [A]EP0284372 | [XP] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 583 (P-981)December 22, 1989 & JP-A-01 245 218 (CITIZEN WATCH ) September 29, 1989, & JP01245218 A 00000000 |