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EP0337876
European procedure
Extract from the Register of European Patents
EP About this file: EP0337876
| EP0337876 - Arrangement for reducing the energy drain of a cyclical working equipment such as a time-multiplexed switcher [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.12.1993 Database last updated on 03.08.2024 | Most recent event Tooltip | 24.12.1993 | No opposition filed within time limit | published on 16.02.1994 [1994/07] | Applicant(s) | For all designated states FRANCE TELECOM 6 Place d'Alleray 75015 Paris / FR | [N/P] |
| Former [1992/41] | For all designated states FRANCE TELECOM 6, Place d'Alleray F-75015 Paris / FR | ||
| Former [1989/42] | For all designated states ETAT FRANCAIS représenté par le Ministre des Postes, Télécommunications et de l'Espace (CENTRE NATIONAL D'ETUDES DES TELECOMMUNICATIONS), 38-40 rue du Général Leclerc F-92131 Issy-les-Moulineaux / FR | Inventor(s) | 01 /
Servel, Michel Le Rhu en Servel F-22300 Lannion / FR | 02 /
Boyer, Pierre 68 Résidence Corlay F-22300 Lannion / FR | 03 /
Quinquis, Jean-Paul Rue de Cornic F-22700 Perros-Guirec / FR | [1989/42] | Representative(s) | Gevers & Orès Immeuble le Palatin 2 3 Cours du Triangle CS 80165 92939 Paris La Défense Cedex / FR | [N/P] |
| Former [1989/42] | Cabinet Martinet & Lapoux BP 405 F-78055 Saint Quentin en Yvelines Cédex / FR | Application number, filing date | 89400991.9 | 11.04.1989 | [1989/42] | Priority number, date | FR19880005032 | 15.04.1988 Original published format: FR 8805032 | [1989/42] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0337876 | Date: | 18.10.1989 | Language: | FR | [1989/42] | Type: | B1 Patent specification | No.: | EP0337876 | Date: | 24.02.1993 | Language: | FR | [1993/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.08.1989 | Classification | IPC: | H04L12/56, H04B1/16 | [1993/08] | CPC: |
H04L49/103 (EP,US);
H04W52/0287 (EP,US);
H04L49/40 (EP,US);
H04L49/501 (EP,US);
Y02D30/70 (EP,US)
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| Former IPC [1989/42] | H04L11/20, H04B1/16 | Designated contracting states | BE, CH, DE, GB, IT, LI, NL, SE [1989/42] | Title | German: | Anordnung zum Vermindern des Energieverbrauchs einer zyklisch arbeitenden Anlage, wie eine Zeitmultiplex-Anlage | [1989/42] | English: | Arrangement for reducing the energy drain of a cyclical working equipment such as a time-multiplexed switcher | [1989/42] | French: | Dispositif de réduction de consommation d'énergie pour équipement à fonctionnement cyclique tel que commutateur temporel | [1989/42] | Examination procedure | 07.11.1989 | Examination requested [1990/01] | 05.05.1992 | Despatch of communication of intention to grant (Approval: Yes) | 21.08.1992 | Communication of intention to grant the patent | 05.09.1992 | Fee for grant paid | 05.09.1992 | Fee for publishing/printing paid | Opposition(s) | 25.11.1993 | No opposition filed within time limit [1994/07] | Fees paid | Renewal fee | 19.04.1991 | Renewal fee patent year 03 | 18.04.1992 | 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]JP56107685 ; | [A]DE3123618 (TELEFONBAU & NORMALZEIT GMBH [DE]); | [AD]EP0113307 (SERVEL MICHEL [FR], et al); | [AD]EP0113639 (SERVEL MICHEL [FR], et al); | [A]EP0200275 (TRT TELECOM RADIO ELECTR [FR]) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 5, no. 181 (E-83)[853], 20 novembre 1981; & JP-A-56 107 685 (NIPPON DENKI K.K.) 26-08-1981, & JP56107685 A 00000000 |