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Extract from the Register of European Patents

EP About this file: EP0875681

EP0875681 - Electrohydraulic actuator for brakes for industrial plant [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.05.2004
Database last updated on 14.09.2024
Most recent event   Tooltip17.02.2006Lapse of the patent in a contracting state
New state(s): FR
published on 05.04.2006  [2006/14]
Applicant(s)For all designated states
Mannesmannröhren-Werke AG
Wiesenstrasse 36
45473 Mülheim a.d. Ruhr / DE
[2003/27]
Former [2002/44]For all designated states
Mannesmannröhren-Werke AG
Wiesenstr. 36
45473 Mülheim a.d. Ruhr / DE
Former [1998/45]For all designated states
MANNESMANN Aktiengesellschaft
Mannesmannufer 2
40213 Düsseldorf / DE
Inventor(s)01 / Schmitz, Werner
Kolumbusstrasse 23
47259 Duisburg / DE
02 / Berlin, Frank
Spitzwegstrasse 63
47447 Moers / DE
03 / Gohres, Hans-Werner
Akazienweg 18
47239 Duisburg / DE
04 / Bornebusch, Karl-Erich
Alt Langst 21
40668 Meerbusch / DE
05 / Asmus, Norbert
Hochemmericher Strasse 183
47441 Moers / DE
[1998/45]
Representative(s)Meissner, Peter E., et al
Meissner & Meissner
Patentanwaltsbüro
Hohenzollerndamm 89
14199 Berlin / DE
[N/P]
Former [1998/45]Meissner, Peter E., Dipl.-Ing., et al
Meissner & Meissner, Patentanwaltsbüro, Hohenzollerndamm 89
14199 Berlin / DE
Application number, filing date98250124.907.04.1998
[1998/45]
Priority number, dateDE199711908030.04.1997         Original published format: DE 19719080
[1998/45]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0875681
Date:04.11.1998
Language:DE
[1998/45]
Type: A3 Search report 
No.:EP0875681
Date:26.01.2000
[2000/04]
Type: B1 Patent specification 
No.:EP0875681
Date:02.07.2003
Language:DE
[2003/27]
Search report(s)(Supplementary) European search report - dispatched on:EP13.12.1999
ClassificationIPC:F15B15/18
[1998/45]
CPC:
F16D55/2245 (EP); F16D59/02 (EP); F16D65/18 (EP);
F15B15/18 (EP); F15B15/202 (EP); F15B2211/20515 (EP);
F15B2211/20538 (EP); F15B2211/212 (EP); F15B2211/50518 (EP);
F15B2211/50536 (EP); F15B2211/5157 (EP); F15B2211/6309 (EP);
F15B2211/6336 (EP); F15B2211/6651 (EP); F15B2211/7052 (EP);
F15B2211/8757 (EP); F16D2121/06 (EP) (-)
Designated contracting statesBE,   FR,   GB,   NL [2003/03]
Former [2000/40]BE,  DE,  FR,  GB,  NL 
Former [1998/45]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Elektrohydraulisches Betätigungsgerät für Bremsen für Industrieanlagen[1998/45]
English:Electrohydraulic actuator for brakes for industrial plant[1998/45]
French:Vérin électrohydraulique pour les freins de l'équipement industriel[1998/45]
Examination procedure28.03.2000Examination requested  [2000/21]
08.08.2002Communication of intention to grant the patent
08.11.2002Fee for grant paid
08.11.2002Fee for publishing/printing paid
Opposition(s)05.04.2004No opposition filed within time limit [2004/26]
Fees paidRenewal fee
20.03.2000Renewal fee patent year 03
23.03.2001Renewal fee patent year 04
25.03.2002Renewal fee patent year 05
27.03.2003Renewal fee patent year 06
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Lapses during opposition  TooltipFR02.07.2003
NL02.07.2003
[2006/14]
Former [2004/10]NL02.07.2003
Documents cited:Search[A]US3707844  (BROOKS R, et al) [A] 1-3,5,7,8 * column 2, lines 9-46 - column 4, lines 23-57; figures 1,2 *;
 [A]US3848411  (STRAWN C) [A] * the whole document *;
 [A]US4627235  (KINDERMANN WOLFGANG [DE], et al) [A] 1,4 * abstract *;
 [A]US4642986  (CHATELIN JACQUES H [FR]) [A] 1,4 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.