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EP0183937
European procedure
Extract from the Register of European Patents
EP About this file: EP0183937
| EP0183937 - Device for filtering feed air, especially for motor vehicles [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.03.1989 Database last updated on 30.10.2024 | Most recent event Tooltip | 29.03.1989 | No opposition filed within time limit | published on 17.05.1989 [1989/20] | Applicant(s) | For all designated states Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Mauserstrasse 3 D-7000 Stuttgart 30 / DE | [N/P] |
| Former [1986/24] | For all designated states Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Mauserstrasse 3 D-7000 Stuttgart 30 / DE | Inventor(s) | 01 /
Dietzsch, Kurt, Dipl.-Ing. (FH) Göppinger Strasse 65 D-7250 Leonberg-Eltingen / DE | 02 /
Oess, Hans Dieter Glaserweg 11 D-7000 Stuttgart 31 / DE | [1986/24] | Representative(s) | Dauster, Hanjörg, et al Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner Postfach 10 40 36 70035 Stuttgart / DE | [N/P] |
| Former [1986/24] | Dauster, Hanjörg, Dipl.-Ing., et al WILHELM & DAUSTER Patentanwälte Hospitalstrasse 8 D-70174 Stuttgart / DE | Application number, filing date | 85112274.7 | 27.09.1985 | [1986/24] | Priority number, date | DE19843444126 | 04.12.1984 Original published format: DE 3444126 | [1986/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0183937 | Date: | 11.06.1986 | Language: | DE | [1986/24] | Type: | B1 Patent specification | No.: | EP0183937 | Date: | 01.06.1988 | Language: | DE | [1988/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.02.1986 | Classification | IPC: | B01D46/10, B60H3/06 | [1986/24] | CPC: |
B01D46/10 (EP,US);
B01D46/64 (EP,US);
B60H3/0625 (EP,US);
F24F13/28 (EP,US);
B01D2273/14 (EP,US);
B60H2003/0666 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1986/24] | Title | German: | Vorrichtung zum Filtern eines Zuluftstroms, insbesondere für Kraftfahrzeuge | [1986/24] | English: | Device for filtering feed air, especially for motor vehicles | [1986/24] | French: | Dispositif pour filtrer un courant d'air d'alimentation, en particulier pour des véhicules automobiles | [1986/24] | Examination procedure | 26.06.1986 | Examination requested [1986/36] | 15.10.1987 | Despatch of communication of intention to grant (Approval: Yes) | 25.11.1987 | Communication of intention to grant the patent | 05.02.1988 | Fee for grant paid | 05.02.1988 | Fee for publishing/printing paid | Opposition(s) | 02.03.1989 | No opposition filed within time limit [1989/20] | Fees paid | Renewal fee | 24.07.1987 | Renewal fee patent year 03 |
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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]EP0075054 (PARMATIC FILTER CORP [US]); | [AP]DE3330950 (DAIMLER BENZ AG [DE]) |