EP0623377 - Filter element [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.1999 Database last updated on 02.09.2024 | Most recent event Tooltip | 30.10.2009 | Change - representative | published on 02.12.2009 [2009/49] | Applicant(s) | For all designated states FILTERWERK MANN + HUMMEL GMBH Hindenburgstrasse 45 71638 Ludwigsburg / DE | [N/P] |
Former [1999/03] | For all designated states FILTERWERK MANN & HUMMEL GmbH Hindenburgstrasse 45, Postfach 409 71638 Ludwigsburg / DE | ||
Former [1994/45] | For all designated states FILTERWERK MANN & HUMMEL GmbH Hindenburgstrasse 45 D-71638 Ludwigsburg / DE | Inventor(s) | 01 /
Sommer, Bruno Nippenburgerstrasse 21 D-1636 Ludwigsburg / DE | 02 /
Luka, Helmut Wilhelmstrasse 10 D-70806 Kornwestheim / DE | 03 /
Schürg, Thomas Aspergerstrasse 39 D-71634 Ludwigsburg / DE | 04 /
Rapp, Siegfried Gartenstrasse 19 D-1711 Murr / DE | 05 /
Moser, Nikolaus, Dr. Glemsgaustrasse 26 D-71254 Ditzingen / DE | [1994/45] | Representative(s) | Voth, Gerhard Mann+Hummel GmbH Hindenburgstrasse 45 71638 Ludwigsburg / DE | [N/P] |
Former [2009/49] | Voth, Gerhard Mann+Hummel GmbH Hindenburgstrasse 45 71638 Ludwigsburg / DE | ||
Former [1994/45] | Voth, Gerhard, Dipl.-Ing. FILTERWERK MANN + HUMMEL GMBH Postfach 4 09 D-71631 Ludwigsburg / DE | Application number, filing date | 94102301.2 | 16.02.1994 | [1994/45] | Priority number, date | DE19934314563 | 04.05.1993 Original published format: DE 4314563 | DE19934323136 | 10.07.1993 Original published format: DE 4323136 | [1994/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0623377 | Date: | 09.11.1994 | Language: | DE | [1994/45] | Type: | B1 Patent specification | No.: | EP0623377 | Date: | 20.01.1999 | Language: | DE | [1999/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.08.1994 | Classification | IPC: | B01D46/52, B60H3/06 | [1994/45] | CPC: |
B01D46/521 (EP);
B01D46/0001 (EP);
B01D46/10 (EP);
B60H3/0658 (EP);
B01D2265/04 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, LU, NL, PT, SE [1994/45] | Title | German: | Filterelement | [1994/45] | English: | Filter element | [1994/45] | French: | Elément filtrant | [1994/45] | Examination procedure | 23.11.1994 | Examination requested [1995/04] | 25.10.1995 | Despatch of a communication from the examining division (Time limit: M04) | 13.02.1996 | Reply to a communication from the examining division | 21.06.1996 | Despatch of a communication from the examining division (Time limit: M04) | 17.10.1996 | Reply to a communication from the examining division | 04.02.1998 | Despatch of a communication from the examining division (Time limit: M04) | 05.06.1998 | Reply to a communication from the examining division | 09.07.1998 | Despatch of communication of intention to grant (Approval: Yes) | 24.07.1998 | Communication of intention to grant the patent | 06.08.1998 | Fee for grant paid | 06.08.1998 | Fee for publishing/printing paid | Opposition(s) | 21.10.1999 | No opposition filed within time limit [2000/02] | Fees paid | Renewal fee | 15.01.1996 | Renewal fee patent year 03 | 20.01.1997 | Renewal fee patent year 04 | 19.01.1998 | 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 | 20.01.1999 | LU | 16.02.1999 | BE | 28.02.1999 | CH | 28.02.1999 | LI | 28.02.1999 | PT | 20.04.1999 | [2004/39] |
Former [2003/08] | NL | 20.01.1999 | |
BE | 28.02.1999 | ||
CH | 28.02.1999 | ||
LI | 28.02.1999 | ||
LU | 28.02.1999 | ||
PT | 20.04.1999 | ||
Former [2000/52] | BE | 28.02.1999 | |
CH | 28.02.1999 | ||
LI | 28.02.1999 | ||
LU | 28.02.1999 | ||
PT | 20.04.1999 | ||
Former [2000/50] | BE | 28.02.1999 | |
LU | 28.02.1999 | ||
PT | 20.04.1999 | ||
CH | 18.09.1999 | ||
LI | 18.09.1999 | ||
Former [2000/23] | BE | 28.02.1999 | |
LU | 28.02.1999 | ||
PT | 20.04.1999 | ||
Former [2000/07] | LU | 28.02.1999 | Documents cited: | Search | [A]DE1407291 (FIBREGLASS LTD) [A] 1,2,4,5 * the whole document *; | [A]GB1570385 (CROSLAND FILTERS LTD) [A] 1,3,5 * figures 1,2; claims 1,2 *; | [A]EP0082106 (DELBAG LUFTFILTER GMBH [DE]) [A] 1* claims 1,4 *; | [AD]DE4002078 (FA. CARL FREUDENBERG) [AD] 1,5,7 * claims 1,2,4 *; | [A]EP0490169 (KNECHT FILTERWERKE GMBH [DE]) [A] 1,4,5 * claims 1,2,6,8 * |