EP0146431 - One-way rectifier with switched capacitors [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.05.1990 Database last updated on 27.07.2024 | Most recent event Tooltip | 16.05.1990 | No opposition filed within time limit | published on 04.07.1990 [1990/27] | Applicant(s) | For all designated states STMicroelectronics S.A. 7, Avenue Galliéni 94250 Gentilly / FR | [N/P] |
Former [1989/16] | For all designated states SGS-THOMSON MICROELECTRONICS S.A. 7, Avenue Galliéni F-94250 Gentilly / FR | ||
Former [1989/13] | For all designated states SGS-THOMSON MICROELECTRONICS S.A. 101 Boulevard Murat F-75016 Paris / FR | ||
Former [1985/26] | For all designated states SOCIETE POUR L'ETUDE ET LA FABRICATION DE CIRCUITS INTEGRES SPECIAUX - E.F.C.I.S. 17, avenue des Martyrs F-38100 Grenoble / FR | Inventor(s) | 01 /
Caillon, Christian THOMSON-CSF SCPI 173, bld. Haussmann F-75379 Paris Cedex 08 / FR | 02 /
Terrier, Christian THOMSON-CSF SCPI 173, bld. Haussmann F-75379 Paris Cedex 08 / FR | [1985/26] | Representative(s) | Santarelli, et al Tour Trinity 1 bis Esplanade de la Défense 92035 Paris La Défense Cedex / FR | [N/P] |
Former [1989/13] | Rinuy, Santarelli, et al 14, avenue de la Grande Armée F-75017 Paris / FR | ||
Former [1989/09] | de Beaumont, Michel 1bis, rue Champollion F-38000 Grenoble / FR | ||
Former [1985/26] | Guérin, Michel THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | Application number, filing date | 84402224.4 | 06.11.1984 | [1985/26] | Priority number, date | FR19830017726 | 08.11.1983 Original published format: FR 8317726 | [1985/26] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0146431 | Date: | 26.06.1985 | Language: | FR | [1985/26] | Type: | B1 Patent specification | No.: | EP0146431 | Date: | 19.07.1989 | Language: | FR | [1989/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.04.1985 | Classification | IPC: | H02M7/217, H03F3/70 | [1985/26] | CPC: |
H02M7/217 (EP);
H03F3/70 (EP)
| Designated contracting states | DE, FR, GB, IT, NL [1985/26] | Title | German: | Einweggleichrichter mit geschalteten Kapazitäten | [1985/26] | English: | One-way rectifier with switched capacitors | [1985/26] | French: | Redresseur monoalternance a capacités commutées | [1985/26] | Examination procedure | 03.07.1985 | Examination requested [1985/38] | 14.07.1986 | Despatch of a communication from the examining division (Time limit: M04) | 03.11.1986 | Reply to a communication from the examining division | 17.03.1987 | Despatch of a communication from the examining division (Time limit: M04) | 17.07.1987 | Reply to a communication from the examining division | 02.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 31.12.1987 | Reply to a communication from the examining division | 16.09.1988 | Despatch of communication of intention to grant (Approval: Yes) | 11.01.1989 | Communication of intention to grant the patent | 23.02.1989 | Fee for grant paid | 23.02.1989 | Fee for publishing/printing paid | Opposition(s) | 20.04.1990 | No opposition filed within time limit [1990/27] | Fees paid | Renewal fee | 15.10.1986 | Renewal fee patent year 03 | 14.10.1987 | Renewal fee patent year 04 | 17.10.1988 | 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]DE3035945 ; | [A]EP0072741 ; | [A]GB2068189 | Examination | - "Operational amplifiers and linear integrated circuits", R.F. COUGHLIN et al. (1982, Prentice-Hall ed.) |