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EP0304198
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EP About this file: EP0304198
| EP0304198 - Electrooptical device [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.08.1993 Database last updated on 09.04.2026 | Most recent event Tooltip | 18.07.2008 | Change - representative | published on 20.08.2008 [2008/34] | Applicant(s) | For all designated states GENERAL MOTORS CORPORATION General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 / US | [N/P] |
| Former [1989/08] | For all designated states GENERAL MOTORS CORPORATION General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 / US | Inventor(s) | 01 /
Corrigan, Dennis Arthur 4042 Three Oaks No. 1-B Troy Michigan 48098 / US | [1989/08] | Representative(s) | Denton, Michael John, et al Delphi France SAS Bât. le Raspail - ZAC Paris Nord 2 22, avenue des Nations CS 65059 Villepinte 95972 Roissy CDG Cedex / FR | [N/P] |
| Former [1989/08] | Denton, Michael John, et al Patent Section 1st Floor Gideon House 28 Chapel Street Luton Bedfordshire LU1 2SE / GB | Application number, filing date | 88307186.2 | 03.08.1988 | [1989/08] | Priority number, date | US19870087891 | 21.08.1987 Original published format: US 87891 | [1989/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0304198 | Date: | 22.02.1989 | Language: | EN | [1989/08] | Type: | A3 Search report | No.: | EP0304198 | Date: | 25.07.1990 | Language: | EN | [1990/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.06.1990 | Classification | IPC: | G02F1/17, B60R1/08, B60J3/04, B60J1/06 | [1989/08] | CPC: |
G02F1/163 (EP,US);
B60J1/00 (EP,US);
B60J3/04 (EP,US);
B60R1/088 (EP,US);
G02F1/1524 (EP,US);
G02F1/1533 (EP,US)
| Designated contracting states | DE, FR, GB [1989/08] | Title | German: | Elektrooptische Vorrichtung | [1989/08] | English: | Electrooptical device | [1989/08] | French: | Dispositif électro-optique | [1989/08] | File destroyed: | 12.06.1999 | Examination procedure | 17.09.1990 | Examination requested [1990/46] | 21.05.1992 | Despatch of a communication from the examining division (Time limit: M04) | 07.12.1992 | Despatch of a communication from the examining division (Time limit: M04) | 20.04.1993 | Application deemed to be withdrawn, date of legal effect [1993/42] | 21.05.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1993/42] | Fees paid | Renewal fee | 31.07.1990 | Renewal fee patent year 03 | 25.07.1991 | Renewal fee patent year 04 | 03.08.1992 | 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 | [Y] JP58129422 | [A] JP59211022 | [Y] PATENT ABSTRACTS OF JAPAN, vol. 7, no. 241 (P-232)[1386], 26th October 1983; & JP-A-58 129 422 (ASAHI GLASS K.K.) 02-08-1983 [Y] | [A] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 79 (P-347)[1802], 9th April 1984; & JP-A-59 211 022 (HIKOYASU SUGIMOTO) 29-11-1984 [A] |