EP0441387 - Low pressure gas discharge lamp [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.03.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 21.03.1995 | Application deemed to be withdrawn | published on 10.05.1995 [1995/19] | Applicant(s) | For all designated states TOSHIBA LIGHTING & TECHNOLOGY CORPORATION 4-28, Mita 1-chome Minato-ku Tokyo-To / JP | [N/P] |
Former [1991/33] | For all designated states TOSHIBA LIGHTING & TECHNOLOGY CORPORATION 4-28, Mita 1-chome Minato-ku, Tokyo-To / JP | Inventor(s) | 01 /
Kikuchi, Kuniharu 5-20-15-106, Arima Miyamae-ku, Kawasaki-shi / JP | [1991/33] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
Former [1991/33] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 91101715.0 | 07.02.1991 | [1991/33] | Priority number, date | JP19900027073 | 08.02.1990 Original published format: JP 2707390 | [1991/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0441387 | Date: | 14.08.1991 | Language: | EN | [1991/33] | Type: | A3 Search report | No.: | EP0441387 | Date: | 15.04.1992 | Language: | EN | [1992/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.02.1992 | Classification | IPC: | H01J61/70, H01J61/36, H01J61/78 | [1992/16] | CPC: |
H01J61/36 (KR);
H01J61/368 (EP);
H01J61/78 (EP)
|
Former IPC [1991/33] | H01J61/36, H01J61/78 | Designated contracting states | DE, GB [1991/33] | Title | German: | Niederdruckgasentladungslampe | [1991/33] | English: | Low pressure gas discharge lamp | [1991/33] | French: | Lampe à décharge au gaz à basse pression | [1991/33] | File destroyed: | 03.03.2001 | Examination procedure | 04.03.1991 | Examination requested [1991/33] | 27.06.1994 | Despatch of a communication from the examining division (Time limit: M04) | 08.11.1994 | Application deemed to be withdrawn, date of legal effect [1995/19] | 09.12.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1995/19] | Fees paid | Renewal fee | 24.02.1993 | Renewal fee patent year 03 | 21.02.1994 | Renewal fee patent year 04 |
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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]JP63259958 ; | [A]US2056665 (FRECH THEODORE W); | [A]US2153009 (SCOTT WILLIAM J) | [A] - INFORMATION DISPLAY. vol. 5, no. 11, November 1989, NEW YORK US pages 8 - 13; W. B. MERCER ET AL.: 'Fluorescent backlights for LCDs' | [A] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 78 (E-718)(3426) 22 February 1989 & JP-A-63 259 958 ( TOSHIBA CORP ) 27 October 1988, & JP63259958 A 19881027 |