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EP0396803
European procedure
Extract from the Register of European Patents
EP About this file: EP0396803
| EP0396803 - Filter device for a vacuum cleaner [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.07.1993 Database last updated on 24.07.2024 | Most recent event Tooltip | 03.07.1993 | No opposition filed within time limit | published on 25.08.1993 [1993/34] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1990/46] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Fleischer, Wolfgang, Dipl.-Ing.(FH) Am Heerweg 16 D-8731 Elfershausen 2 / DE | [1990/46] | Application number, filing date | 89108516.9 | 11.05.1989 | [1990/46] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0396803 | Date: | 14.11.1990 | Language: | DE | [1990/46] | Type: | B1 Patent specification | No.: | EP0396803 | Date: | 02.09.1992 | Language: | DE | [1992/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.01.1990 | Classification | IPC: | A47L9/10 | [1990/46] | CPC: |
A47L9/122 (EP);
A47L9/1427 (EP);
A47L9/19 (EP)
| Designated contracting states | DE, FR, GB, NL, SE [1990/46] | Title | German: | Filtereinrichtung für einen Staubsauger | [1990/46] | English: | Filter device for a vacuum cleaner | [1990/46] | French: | Dispositif de filtrage pour un aspirateur de poussières | [1990/46] | File destroyed: | 20.04.2002 | Examination procedure | 28.11.1990 | Examination requested [1991/04] | 07.02.1992 | Despatch of communication of intention to grant (Approval: Yes) | 28.02.1992 | Communication of intention to grant the patent | 21.05.1992 | Fee for grant paid | 21.05.1992 | Fee for publishing/printing paid | Opposition(s) | 03.06.1993 | No opposition filed within time limit [1993/34] | Fees paid | Renewal fee | 20.12.1990 | Renewal fee patent year 03 | 21.05.1992 | Renewal fee patent year 04 |
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