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EP0550316
European procedure
Extract from the Register of European Patents
EP About this file: EP0550316
| EP0550316 - Transmission line equaliser [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.04.1998 Database last updated on 09.09.2024 | Most recent event Tooltip | 08.08.2008 | Change - representative | published on 10.09.2008 [2008/37] | Applicant(s) | For all designated states THOMSON BROADCAST 17, rue du Petit-Albi 95800 Cergy-Saint-Christophe / FR | [N/P] |
| Former [1993/27] | For all designated states THOMSON BROADCAST 17, rue du Petit-Albi F-95800 CERGY-SAINT-CHRISTOPHE / FR | Inventor(s) | 01 /
Halin, Pierre THOMSON-CSF, SCPI, BP 329 F-92402 Courbevoie Cedex / FR | [1993/27] | Representative(s) | Ruellan-Lemonnier, Brigitte, et al Technicolor European Patent Operations 1-5 Rue Jeanne d'Arc 92443 Issy-les-Moulineaux Cedex / FR | [N/P] |
| Former [2008/37] | Ruellan-Lemonnier, Brigitte, et al Thomson multimedia Patent Department 46 Quai A. le Gallo 92648 Boulogne Cedex / FR | ||
| Former [1995/44] | Ruellan-Lemonnier, Brigitte, et al THOMSON CONSUMER ELECTRONICS 9 Place des Vosges La Défense 10 F-92400 Courbevoie / FR | ||
| Former [1995/29] | Ruellan-Lemonnier, Brigitte THOMSON CONSUMER ELECTRONICS 9 Place des Vosges La Défense 10 F-92400 Courbevoie / FR | ||
| Former [1993/27] | Ruellan-Lemonnier, Brigitte THOMSON CONSUMER ELECTRONICS 9 Place des Vosges La Défense 10 F-92400 Courbevoie / FR | Application number, filing date | 92403487.9 | 21.12.1992 | [1993/27] | Priority number, date | FR19910016375 | 31.12.1991 Original published format: FR 9116375 | [1993/27] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0550316 | Date: | 07.07.1993 | Language: | FR | [1993/27] | Type: | B1 Patent specification | No.: | EP0550316 | Date: | 28.05.1997 | Language: | FR | [1997/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.04.1993 | Classification | IPC: | H04B3/14, H04N7/10 | [1993/27] | CPC: |
H04B3/145 (EP,US);
H04N7/102 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1993/27] | Title | German: | Entzerrer für eine Übertragungsleitung | [1993/27] | English: | Transmission line equaliser | [1993/27] | French: | Système correcteur de lignes de transmission | [1993/27] | Examination procedure | 15.09.1993 | Examination requested [1993/45] | 07.11.1995 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.1996 | Reply to a communication from the examining division | 19.07.1996 | Despatch of communication of intention to grant (Approval: Yes) | 25.11.1996 | Communication of intention to grant the patent | 27.01.1997 | Fee for grant paid | 27.01.1997 | Fee for publishing/printing paid | Opposition(s) | 03.03.1998 | No opposition filed within time limit [1998/21] | Fees paid | Renewal fee | 18.11.1994 | Renewal fee patent year 03 | 15.12.1995 | Renewal fee patent year 04 | 20.12.1996 | 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 | [A]JP55052645 ; | [A]JP61140233 ; | [A]US4151490 (BAZIN LUCAS J [US]); | [A]US2794866 (FRANCISCUS DERT LODOVICUS); | [A]US3573667 (KAO CHIH-YU, et al) | [A] - PATENT ABSTRACTS OF JAPAN vol. 4, no. 87 (E-16)(569) 21 Juin 1980 & JP-A-55 052 645 ( NIPPON DENKI ) 17 Avril 1980, & JP55052645 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 337 (E-454)(2393) 14 Novembre 1986 & JP-A-61 140 233 ( NEC ) 27 Juin 1986, & JP61140233 A 00000000 |