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EP0535892
European procedure
Extract from the Register of European Patents
EP About this file: EP0535892
| EP0535892 - Liquid crystal display device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.1997 Database last updated on 15.06.2024 | Most recent event Tooltip | 21.11.1997 | No opposition filed within time limit | published on 07.01.1998 [1998/02] | 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 [1993/14] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Itoh, Nobuyuki 22-15-203, Saikujo-cho Nara-shi, Nara-ken / JP | [1993/14] | Representative(s) | White, Martin David, et al MARKS & CLERK, 57-60 Lincoln's Inn Fields London WC2A 3LS / GB | [N/P] |
| Former [1993/14] | White, Martin David, et al MARKS & CLERK, 57/60 Lincoln's Inn Fields London WC2A 3LS / GB | Application number, filing date | 92308820.7 | 28.09.1992 | [1993/14] | Priority number, date | JP19910256770 | 03.10.1991 Original published format: JP 25677091 | [1993/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0535892 | Date: | 07.04.1993 | Language: | EN | [1993/14] | Type: | B1 Patent specification | No.: | EP0535892 | Date: | 08.01.1997 | Language: | EN | [1997/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.01.1993 | Classification | IPC: | G02F1/1337, G02F1/137 | [1993/14] | CPC: |
G02F1/133711 (EP);
G02F1/133723 (EP);
G02F1/141 (EP)
| Designated contracting states | DE, GB, NL [1993/14] | Title | German: | Flüssigkristall-Anzeigevorrichtung | [1993/14] | English: | Liquid crystal display device | [1993/14] | French: | Dispositif d'affichage à cristal liquide | [1993/14] | Examination procedure | 12.07.1993 | Examination requested [1993/36] | 29.05.1995 | Despatch of a communication from the examining division (Time limit: M04) | 28.08.1995 | Reply to a communication from the examining division | 01.04.1996 | Despatch of communication of intention to grant (Approval: No) | 26.06.1996 | Despatch of communication of intention to grant (Approval: later approval) | 10.07.1996 | Communication of intention to grant the patent | 20.09.1996 | Fee for grant paid | 20.09.1996 | Fee for publishing/printing paid | Opposition(s) | 09.10.1997 | No opposition filed within time limit [1998/02] | Fees paid | Renewal fee | 08.09.1994 | Renewal fee patent year 03 | 08.09.1995 | Renewal fee patent year 04 | 12.09.1996 | Renewal fee patent year 05 |
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