EP0345064 - Liquid crystal display device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.09.1996 Database last updated on 09.09.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | 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 [1989/49] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Mizushima, Shigeaki 3-24, Kitashinmachi Ikoma-shi Nara-ken / JP | 02 /
Shimasaki, Tatsuo 85-20, Minamihoriike Ogura-cho Uji-shi Kyoto / JP | 03 /
Nakamura, Tuneo 4-3-1, Torimi-cho Nara-shi Nara-ken / JP | 04 /
Watanabe, Noriko 5-8, Sanjyo-soekawa-cho Nara-shi Nara-ken / JP | [1989/49] | Representative(s) | West, Alan Harry, et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ / GB | [N/P] |
Former [1989/49] | West, Alan Harry, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | Application number, filing date | 89305530.1 | 01.06.1989 | [1989/49] | Priority number, date | JP19880134935 | 01.06.1988 Original published format: JP 13493588 | [1989/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0345064 | Date: | 06.12.1989 | Language: | EN | [1989/49] | Type: | B1 Patent specification | No.: | EP0345064 | Date: | 08.11.1995 | Language: | EN | [1995/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.09.1989 | Classification | IPC: | G02F1/133, C08G73/10 | [1989/49] | CPC: |
G02F1/133723 (EP,US);
C09K2323/027 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1989/49] | Title | German: | Flüssigkristall-Anzeigevorrichtung | [1989/49] | English: | Liquid crystal display device | [1989/49] | French: | Dispositif d'affichage à cristal liquide | [1989/49] | Examination procedure | 04.01.1990 | Examination requested [1990/10] | 02.08.1991 | Despatch of a communication from the examining division (Time limit: M06) | 11.02.1992 | Reply to a communication from the examining division | 09.10.1992 | Despatch of communication that the application is refused, reason: substantive examination {1} | 01.02.1994 | Despatch of a communication from the examining division (Time limit: M04) | 20.05.1994 | Reply to a communication from the examining division | 18.01.1995 | Despatch of communication of intention to grant (Approval: Yes) | 10.05.1995 | Communication of intention to grant the patent | 27.07.1995 | Fee for grant paid | 27.07.1995 | Fee for publishing/printing paid | Appeal following examination | 16.12.1992 | Appeal received No. T0247/93 | 19.02.1993 | Statement of grounds filed | 29.11.1993 | Result of appeal procedure: remittal for grant | 29.11.1993 | Date of oral proceedings | 03.12.1993 | Minutes of oral proceedings despatched | Opposition(s) | 09.08.1996 | No opposition filed within time limit [1996/44] | Fees paid | Renewal fee | 17.06.1991 | Renewal fee patent year 03 | 09.06.1992 | Renewal fee patent year 04 | 14.06.1993 | Renewal fee patent year 05 | 11.06.1994 | Renewal fee patent year 06 | 12.06.1995 | Renewal fee patent year 07 |
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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 | [A]US4358579 (NIMRY TAYSEER S, et al); | [X]EP0249881 (NISSAN CHEMICAL IND LTD [JP]); | [X]DE3727945 (RICOH KK [JP]) | Examination | US4921728 |