EP0647792 - Friction clutch with increased transmission capacity [Right-click to bookmark this link] | Status | Patent revoked Status updated on 21.09.2002 Database last updated on 31.08.2024 | Most recent event Tooltip | 19.03.2010 | Change - opposition data/opponents data or that of the opponents representative | published on 21.04.2010 [2010/16] | Applicant(s) | For all designated states Mannesmann Sachs Aktiengesellschaft Ernst-Sachs-Strasse 62 97424 Schweinfurt / DE | [1998/16] |
Former [1995/15] | For all designated states FICHTEL & SACHS AG Ernst-Sachs-Strasse 62 D-97424 Schweinfurt / DE | Inventor(s) | 01 /
Drexl, Hans-Jürgen, Dr.-Ing. Kaltenhöfer Steige 11 D-97453 Schonungen / DE | [1995/15] | Application number, filing date | 94109454.2 | 18.06.1994 | [1995/15] | Priority number, date | DE19934334374 | 08.10.1993 Original published format: DE 4334374 | [1995/15] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0647792 | Date: | 12.04.1995 | Language: | DE | [1995/15] | Type: | B1 Patent specification | No.: | EP0647792 | Date: | 20.08.1997 | Language: | DE | [1997/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.01.1995 | Classification | IPC: | F16D13/64 | [1995/15] | CPC: |
F16D13/64 (EP,US);
F16D2013/642 (EP,US)
| Designated contracting states | DE, ES, FR, GB [1995/15] | Title | German: | Reibungskupplung mit erhöhter Übertragungsfähigkeit | [1995/15] | English: | Friction clutch with increased transmission capacity | [1995/15] | French: | Embrayage à friction avec capacité de transmission augmentée | [1995/15] | Examination procedure | 23.05.1995 | Examination requested [1995/29] | 29.12.1995 | Despatch of a communication from the examining division (Time limit: M04) | 04.04.1996 | Reply to a communication from the examining division | 11.09.1996 | Despatch of a communication from the examining division (Time limit: M04) | 04.12.1996 | Reply to a communication from the examining division | 06.02.1997 | Despatch of communication of intention to grant (Approval: Yes) | 19.02.1997 | Communication of intention to grant the patent | 26.04.1997 | Fee for grant paid | 26.04.1997 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
19.05.1998
09.06.1998
ADMISSIBLE VALEO 43, rue Bayen F-75017 Paris / FR Opponent's representative Gamonal, Didier Valeo Management Services Propriété Industrielle 2 Rue André Boulle B.P. 150 94017 Créteil / FR | 02
20.05.1998
09.06.1998
ADMISSIBLE Verband der Reibbelagindustrie e.V. Höhenberger Strasse 30 D-51103 Köln / DE Opponent's representative dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
Former [2010/16] | |||
Opponent(s) | 01
19.05.1998
09.06.1998
ADMISSIBLE VALEO 43, rue Bayen F-75017 Paris / FR Opponent's representative Gamonal, Didier Valeo Management Services, Propriété Industrielle 2 Rue André Boulle B.P. 150 94017 Créteil / FR | ||
02
20.05.1998
09.06.1998
ADMISSIBLE Verband der Reibbelagindustrie e.V. Höhenberger Strasse 30 D-51103 Köln / DE Opponent's representative von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | |||
Former [2009/47] | |||
Opponent(s) | 01
19.05.1998
09.06.1998
ADMISSIBLE VALEO 43, rue Bayen F-75017 Paris / FR Opponent's representative Gamonal, Didier Valeo Management Services, Propriété Industrielle 2 Rue André Boulle B.P. 150 94017 Créteil / FR | ||
02
20.05.1998
09.06.1998
ADMISSIBLE Verband der Reibbelagindustrie e.V. Höhenberger Strasse 30 D-51103 Köln / DE Opponent's representative Dallmeyer, Georg Patentanwälte von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | |||
Former [1998/29] | |||
Opponent(s) | 01
19.05.1998
ADMISSIBLE VALEO 43, rue Bayen F-75017 Paris / FR Opponent's representative Gamonal, Didier Valeo Management Services, Propriété Industrielle 2 Rue André Boulle B.P. 150 94017 Créteil / FR | ||
02
20.05.1998
Verband der Reibbelagindustrie e.V. Höhenberger Strasse 30 D-51103 Köln / DE Opponent's representative Dallmeyer, Georg Patentanwälte Von Kreisler-Selting-Werner Bahnhofsvorplatz 1 (Deichmannhaus) 50667 Köln / DE | 25.06.1998 | Invitation to proprietor to file observations on the notice of opposition | 11.08.1998 | Reply of patent proprietor to notice(s) of opposition | 24.09.1998 | Communication of observations of patent proprietor (Time limit: M04) | 28.01.1999 | Reply of parties involved to observations of patent proprietor | 27.09.1999 | Despatch of communication that the patent will be revoked | 09.09.2002 | Legal effect of revocation of patent [2002/45] | Appeal following opposition | 30.10.1999 | Appeal received No. T1025/99 | 30.10.1999 | Statement of grounds filed | 15.11.2001 | Invitation to file observations in an appeal (Time limit: M02) [2001/46] | 11.01.2002 | Date of receipt of observations in an appeal [2002/02] | 09.09.2002 | Result of appeal procedure: appeal of the proprietor was rejected | Fees paid | Renewal fee | 17.05.1996 | Renewal fee patent year 03 | 21.05.1997 | Renewal fee patent year 04 |
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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 | [X]FR794147 (FICHTEL & SACHS AG) [X] 1; | [A]DE625868 (BORG & BECK CO)[A] 1; | [X]DE4114100 (FICHTEL & SACHS AG [DE]) [X] 4; | [X]EP0552387 (TEXTAR KUPPLUNGS UND INDUSTRIE [DE]) [X] 1 | Examination | - Handbuch der Kraftfahrzeugtechnik, Ausgabe 1976, Seiten 514 bis 521 |