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EP0645799
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EP About this file: EP0645799
| EP0645799 - Use of silver to control iodine level in electrodeless high intensity discharge lamps [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 25.10.1996 Database last updated on 12.07.2024 | Most recent event Tooltip | 25.10.1996 | Application deemed to be withdrawn | published on 11.12.1996 [1996/50] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [1995/13] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Chang, Hsueh-Rong 1 Glenwood Drive Scotia, New York 12302 / US | [1995/13] | Representative(s) | Pratt, Richard Wilson London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | [N/P] |
| Former [1995/13] | Pratt, Richard Wilson London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | Application number, filing date | 94306479.0 | 02.09.1994 | [1995/13] | Priority number, date | US19930125388 | 23.09.1993 Original published format: US 125388 | [1995/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0645799 | Date: | 29.03.1995 | Language: | EN | [1995/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.12.1994 | Classification | IPC: | H01J61/26, H01J61/82, H01J65/04 | [1995/13] | CPC: |
H01J65/048 (EP);
H01J61/125 (EP);
H01J61/26 (EP);
H01J61/827 (EP)
| Designated contracting states | DE, FR, GB, IT [1995/13] | Title | German: | Verwendung des Silbers zum Steuern des Iodniveaus in elektrodenlosen Entladungslampen hoher Intensität | [1995/13] | English: | Use of silver to control iodine level in electrodeless high intensity discharge lamps | [1995/13] | French: | Utilisation de l'argent pour contrôler le niveau d'iode des lampes à décharge à haute intensité sans électrodes | [1995/13] | File destroyed: | 20.04.2002 | Examination procedure | 29.09.1995 | Examination requested [1995/48] | 09.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 20.06.1996 | Application deemed to be withdrawn, date of legal effect [1996/50] | 17.07.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1996/50] |
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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 | [DY]EP0397421 (GENERAL ELECTRIC COMPANY) [DY] 1-6 * abstract * * column 3, line 45 - line 46 *; | [DY]US4810938 (JOHNSON ET AL.) [DY] 1-6 * column A * * column 2, line 66 - line 68 *; | [Y]GB2062956 (GENERAL ELECTRIC COMPANY) [Y] 1-6 * abstract * * paragraph [0001] * * page 1, line 64 - page 2, line 7 * * page 4, line 10 - line 11 *; | [Y]JPS5914246 ; | [Y]DE3838322 (KABUSHIKI KAISHA TOSHIBA) [Y] 1,6 * abstract * * page 3, line 24 - line 26 * * page 3, line 36 - line 38 * * page 3, line 45 *; | [Y]EP0453893 (PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH) [Y] 1,4,5 * abstract * | [Y] - PATENT ABSTRACTS OF JAPAN, (19840502), vol. 8, no. 95, Database accession no. (E - 242)<1532> , & JP59014246 A 19840125 (TOKYO SHIBAURA DENKI K.K.) [Y] 1-6 * abstract * |