-
EP0587511
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0587511
| EP0587511 - CRT scan system dynamic focus circuit [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.08.1997 Database last updated on 28.02.2026 | Most recent event Tooltip | 08.08.1997 | Application deemed to be withdrawn | published on 24.09.1997 [1997/39] | Applicant(s) | For all designated states Eastman Kodak Company 343 State Street Rochester, NY 14650-2201 / US | [N/P] |
| Former [1994/11] | For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester, New York 14650-2201 / US | Inventor(s) | 01 /
Kresock, John M., c/o Eastman Kodak Company Patent Legal Staff, 343 State Street Rochester, New York 14650-2201 / US | [1994/11] | Representative(s) | Buff, Michel, et al KODAK INDUSTRIE Département Brevets - CRT Zone Industrielle - B.P. 21 71102 Chalon sur Saône Cédex / FR | [N/P] |
| Former [1994/11] | Buff, Michel, et al Kodak-Pathé Département des Brevets et Licences CRT Centre de Recherches et de Technologie Zone Industrielle F-71102 Chalon sur Saône Cédex / FR | Application number, filing date | 93420357.1 | 06.09.1993 | [1994/11] | Priority number, date | US19920943960 | 11.09.1992 Original published format: US 943960 | [1994/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0587511 | Date: | 16.03.1994 | Language: | EN | [1994/11] | Type: | A3 Search report | No.: | EP0587511 | Date: | 13.04.1994 | Language: | EN | [1994/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.02.1994 | Classification | IPC: | H04N3/26 | [1994/11] | CPC: |
H04N3/26 (EP,US)
| Designated contracting states | DE, FR, GB [1994/11] | Title | German: | Ablenksystem einer Kathodenstrahlröhre mit dynamischer Fokussierung | [1994/11] | English: | CRT scan system dynamic focus circuit | [1994/11] | French: | Circuit de focalisation dynamique pour système de balayage de TRC | [1994/11] | Examination procedure | 15.09.1994 | Examination requested [1994/45] | 18.11.1996 | Despatch of a communication from the examining division (Time limit: M04) | 02.04.1997 | Application deemed to be withdrawn, date of legal effect [1997/39] | 02.05.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1997/39] | Fees paid | Renewal fee | 06.09.1995 | Renewal fee patent year 03 | 09.09.1996 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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] JPS63310278 | [Y] J.L.DIVILBISS: "IC op amps straighten out CRT graphic displays", ELECTRONICS, vol. 44, no. 1, 4 January 1971 (1971-01-04), NEW YORK US, pages 70 - 72, XP001373012 [Y] 1-8 * page 70, column R, line 7 - line 9 * * page 71; figure 2 * | [Y] PATENT ABSTRACTS OF JAPAN vol. 13, no. 150 (E - 742) 12 April 1989 (1989-04-12) [Y] 1-8 * abstract * |