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EP0424221
European procedure
Extract from the Register of European Patents
EP About this file: EP0424221
| EP0424221 - Broadband power microwave window [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.01.1996 Database last updated on 28.05.2024 | Most recent event Tooltip | 24.01.2003 | Change - lapse in a contracting state Updated state(s): NL | published on 12.03.2003 [2003/11] | Applicant(s) | For all designated states THOMSON TUBES ELECTRONIQUES 38, rue Vauthier 92100 Boulogne-Billancourt / FR | [N/P] |
| Former [1991/17] | For all designated states THOMSON TUBES ELECTRONIQUES 38, rue Vauthier F-92100 Boulogne-Billancourt / FR | Inventor(s) | 01 /
Tikes, Jacques THOMSON-CSF SCPI Cédex 67 F-92045 Paris la Défense / FR | 02 /
Durand, Alain Joseph THOMSON-CSF SCPI Cédex 67 F-92045 Paris la Défense / FR | [1991/17] | Representative(s) | Guérin, Michel, et al Marks & Clerk France Conseils en Propriété Industrielle Immeuble Visium 22, Avenue Aristide Briand 94117 Arcueil Cedex / FR | [N/P] |
| Former [1991/17] | Guérin, Michel, et al THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | Application number, filing date | 90402854.5 | 12.10.1990 | [1991/17] | Priority number, date | FR19890013535 | 17.10.1989 Original published format: FR 8913535 | [1991/17] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0424221 | Date: | 24.04.1991 | Language: | FR | [1991/17] | Type: | B1 Patent specification | No.: | EP0424221 | Date: | 15.03.1995 | Language: | FR | [1995/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.02.1991 | Classification | IPC: | H01P1/08 | [1991/17] | CPC: |
H01P1/08 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1991/17] | Title | German: | Breitbandiges Leistungs-Mikrowellenfenster | [1991/17] | English: | Broadband power microwave window | [1991/17] | French: | Fenêtre hyperfréquence de puissance à large bande, à tenues mécanique et électrique améliorées | [1991/17] | Examination procedure | 11.05.1991 | Examination requested [1991/27] | 09.08.1993 | Despatch of a communication from the examining division (Time limit: M06) | 07.02.1994 | Reply to a communication from the examining division | 10.03.1994 | Despatch of communication of intention to grant (Approval: No) | 07.09.1994 | Despatch of communication of intention to grant (Approval: later approval) | 14.09.1994 | Communication of intention to grant the patent | 22.11.1994 | Fee for grant paid | 22.11.1994 | Fee for publishing/printing paid | Opposition(s) | 16.12.1995 | No opposition filed within time limit [1996/10] | Fees paid | Renewal fee | 09.09.1992 | Renewal fee patent year 03 | 14.09.1993 | Renewal fee patent year 04 | 19.09.1994 | 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. | Lapses during opposition Tooltip | NL | 15.03.1995 | [2003/11] |
| Former [2000/27] | NL | 31.10.1995 | Documents cited: | Search | [A]US3387237 (COOK EDWARD J); | [A]DE1765640 (PHILIPS PATENTVERWALTUNG); | [A]US3775709 (FIRMAIN G, et al); | [AD]EP0153541 (THOMSON CSF [FR]); | [A]US4556854 (HIRAMATSU YUKIO [US]) |