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EP0285483
European procedure
Extract from the Register of European Patents
EP About this file: EP0285483
| EP0285483 - Low-noise broadband amplifier for metric waves [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.06.1993 Database last updated on 24.08.2024 | Most recent event Tooltip | 12.06.1993 | No opposition filed within time limit | published on 04.08.1993 [1993/31] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | [1988/40] | Inventor(s) | 01 /
Collin, Robert THOMSON-CSF SCPI 19, avenue de Messine F-75008 Paris / FR | [1988/40] | Representative(s) | Lincot, Georges, et al Thomson-CSF Propriété Intellectuelle, Département Brevets, 13, Avenue du Président Salvador Allende 94117 Arcueil Cédex / FR | [N/P] |
| Former [1988/40] | Lincot, Georges, et al THOMSON-CSF, SCPI, B.P. 329, 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | Application number, filing date | 88400606.5 | 15.03.1988 | [1988/40] | Priority number, date | FR19870003923 | 20.03.1987 Original published format: FR 8703923 | [1988/40] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0285483 | Date: | 05.10.1988 | Language: | FR | [1988/40] | Type: | B1 Patent specification | No.: | EP0285483 | Date: | 12.08.1992 | Language: | FR | [1992/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.08.1988 | Classification | IPC: | H03F3/191, H03F1/34 | [1988/40] | CPC: |
H03F1/347 (EP,US);
H03F3/191 (EP,US);
H03F2200/372 (EP,US)
| Designated contracting states | CH, DE, GB, IT, LI [1988/40] | Title | German: | Breitbandverstärker mit geringem Rauschen für metrische Wellen | [1988/40] | English: | Low-noise broadband amplifier for metric waves | [1988/40] | French: | Amplificateur à large bande et faible bruit en ondes métriques | [1988/40] | Examination procedure | 20.03.1989 | Examination requested [1989/21] | 13.03.1991 | Despatch of a communication from the examining division (Time limit: M04) | 04.07.1991 | Reply to a communication from the examining division | 30.09.1991 | Despatch of communication of intention to grant (Approval: Yes) | 03.02.1992 | Communication of intention to grant the patent | 04.04.1992 | Fee for grant paid | 04.04.1992 | Fee for publishing/printing paid | Opposition(s) | 13.05.1993 | No opposition filed within time limit [1993/31] | Fees paid | Renewal fee | 16.02.1990 | Renewal fee patent year 03 | 12.02.1991 | Renewal fee patent year 04 | 10.02.1992 | 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]EP0184483 (THOMSON CSF [FR]); | [A]GB849316 (POST OFFICE); | [A]FR1295540 (ROCHAR ELECTRONIQUE); | [A]FR1263401 (SIGNAUX ENTR ELECTRIQUES) |