EP0450999 - Electric power supply device with energy reserve, in particular for a microwave tube [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.07.1996 Database last updated on 19.10.2024 | Most recent event Tooltip | 05.07.1996 | No opposition filed within time limit | published on 21.08.1996 [1996/34] | Applicant(s) | For all designated states DASSAULT ELECTRONIQUE 55, quai Marcel Dassault F-92214 Saint-Cloud / FR | [1991/41] | Inventor(s) | 01 /
Lorec, Gérard 15, avenue du Lycée Lakanal F-92340 Bourg-La-Reine / FR | [1991/41] | Representative(s) | Plaçais, Jean Yves, et al Cabinet Netter 36, avenue Hoche 75008 Paris / FR | [N/P] |
Former [1991/41] | Plaçais, Jean-Yves, et al Cabinet Netter, 40, rue Vignon F-75009 Paris / FR | Application number, filing date | 91400641.6 | 07.03.1991 | [1991/41] | Priority number, date | FR19900004390 | 05.04.1990 Original published format: FR 9004390 | [1991/41] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0450999 | Date: | 09.10.1991 | Language: | FR | [1991/41] | Type: | B1 Patent specification | No.: | EP0450999 | Date: | 30.08.1995 | Language: | FR | [1995/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.05.1991 | Classification | IPC: | H02M3/158, G01S7/28, H02M7/10 | [1991/41] | CPC: |
G01S7/282 (EP);
H02M1/36 (EP);
H02M3/158 (EP);
H02M3/335 (EP);
H02M7/103 (EP)
| Designated contracting states | DE, GB [1991/41] | Title | German: | Elektrisches Speisegerät mit Energiereserve, insbesondere für eine Mikrowellenröhre | [1991/41] | English: | Electric power supply device with energy reserve, in particular for a microwave tube | [1991/41] | French: | Dispositif d'alimentation électrique à réserve d'énergie, en particulier pour un tube hyperfréquence | [1991/41] | Examination procedure | 04.12.1991 | Examination requested [1992/05] | 15.03.1994 | Despatch of a communication from the examining division (Time limit: M06) | 15.09.1994 | Reply to a communication from the examining division | 24.10.1994 | Despatch of communication of intention to grant (Approval: Yes) | 27.02.1995 | Communication of intention to grant the patent | 12.05.1995 | Fee for grant paid | 12.05.1995 | Fee for publishing/printing paid | Opposition(s) | 31.05.1996 | No opposition filed within time limit [1996/34] | Fees paid | Renewal fee | 11.03.1993 | Renewal fee patent year 03 | 23.03.1994 | Renewal fee patent year 04 | 22.03.1995 | 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]US4761722 (PRUITT DUARD L [US]); | [A]EP0301923 (DASSAULT ELECTRONIQUE [FR]) |