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EP0398683
European procedure
Extract from the Register of European Patents
EP About this file: EP0398683
| EP0398683 - Liquid crystal display unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.11.1998 Database last updated on 31.08.2024 | Most recent event Tooltip | 13.11.1998 | No opposition filed within time limit | published on 30.12.1998 [1998/53] | Applicant(s) | For all designated states Seiko Epson Corporation 4-1, Nishishinjuku 2-chome Shinjuku-ku Tokyo / JP | [N/P] |
| Former [1994/32] | For all designated states SEIKO EPSON CORPORATION 4-1, Nishishinjuku 2-chome Shinjuku-ku Tokyo / JP | ||
| Former [1990/47] | For all designated states SEIKO EPSON CORPORATION 4-1, Nishi-shinjuku 2-chome, Shinjuku-ku Tokyo 163 / JP | Inventor(s) | 01 /
Takahashi, Kotoyoshi, c/o SEIKO EPSON CORPORATION 3-5 Owa 3-chome Suwa-shi, Nagano-ken / JP | [1990/47] | Representative(s) | Sturt, Clifford Mark, et al Miller Sturt Kenyon 9 John Street London WC1N 2ES / GB | [N/P] |
| Former [1995/16] | Sturt, Clifford Mark, et al J. MILLER & CO. 34 Bedford Row Holborn London WC1R 4JH / GB | ||
| Former [1993/26] | Miller, Joseph J. MILLER & CO. 34 Bedford Row, Holborn London WC1R 4JH / GB | ||
| Former [1990/47] | Caro, William Egerton J. MILLER & CO. Lincoln House 296-302 High Holborn London WC1V 7JH / GB | Application number, filing date | 90305280.1 | 16.05.1990 | [1990/47] | Priority number, date | JP19890124718 | 18.05.1989 Original published format: JP 12471889 | [1990/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0398683 | Date: | 22.11.1990 | Language: | EN | [1990/47] | Type: | A3 Search report | No.: | EP0398683 | Date: | 04.09.1991 | Language: | EN | [1991/36] | Type: | B1 Patent specification | No.: | EP0398683 | Date: | 07.01.1998 | Language: | EN | [1998/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.07.1991 | Classification | IPC: | G02F1/136, H01L27/12 | [1990/47] | CPC: |
G02F1/1365 (EP,US);
H01L27/12 (EP,US);
G02F1/136286 (EP,US)
| Designated contracting states | DE, FR, GB [1990/47] | Title | German: | Flüssigkristallanzeigeeinheit | [1990/47] | English: | Liquid crystal display unit | [1990/47] | French: | Unité d'affichage à cristal liquide | [1990/47] | Miscellaneous | EPB 1998/02: (deleted) | EPB 1998/02: (deleted) | EPB 1998/02: (deleted) | EPB 1997/15: Teilanmeldung 97101964.1 eingereicht am 07/02/97 | EPB 1997/15: Divisional application 97101964.1 filed on 07/02/97 | EPB 1997/15: Demande divisionnaire 97101964.1 déposée le 07/02/97 | Examination procedure | 26.02.1992 | Examination requested [1992/17] | 07.07.1993 | Despatch of a communication from the examining division (Time limit: M06) | 17.01.1994 | Reply to a communication from the examining division | 22.06.1994 | Despatch of a communication from the examining division (Time limit: M06) | 30.12.1994 | Reply to a communication from the examining division | 31.05.1995 | Despatch of a communication from the examining division (Time limit: M06) | 06.12.1995 | Reply to a communication from the examining division | 08.08.1996 | Despatch of communication of intention to grant (Approval: No) | 12.02.1997 | Despatch of communication of intention to grant (Approval: later approval) | 08.07.1997 | Communication of intention to grant the patent | 08.10.1997 | Fee for grant paid | 08.10.1997 | Fee for publishing/printing paid | Divisional application(s) | EP97101964.1 / EP0775932 | EP97200370.1 | Opposition(s) | 08.10.1998 | No opposition filed within time limit [1998/53] | Fees paid | Renewal fee | 28.05.1992 | Renewal fee patent year 03 | 27.05.1993 | Renewal fee patent year 04 | 27.05.1994 | Renewal fee patent year 05 | 29.05.1995 | Renewal fee patent year 06 | 09.05.1996 | Renewal fee patent year 07 | 12.05.1997 | Renewal fee patent year 08 |
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