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Extract from the Register of European Patents

EP About this file: EP0674118

EP0674118 - Device for monitoring the piston stroke of a pneumatically actuated brake cylinder [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  17.09.1999
Database last updated on 13.09.2024
Most recent event   Tooltip11.07.2008Change - representativepublished on 13.08.2008  [2008/33]
Applicant(s)For all designated states
KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
Moosacher Strasse 80
80809 München / DE
[N/P]
Former [1995/39]For all designated states
KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH
Moosacher Strasse 80
D-80809 München / DE
Inventor(s)01 / Bieker, Dieter
Primelweg 2
D-83064 Raubling / DE
02 / Baumgartner, Hans
Thonstetten 11 1/4
D-85368 Moosburg / DE
[1995/39]
Representative(s)Specht, Peter, et al
Loesenbeck - Specht - Dantz
Patent- und Rechtsanwälte
Am Zwinger 2
33602 Bielefeld / DE
[N/P]
Former [2008/33]Specht, Peter, et al
Loesenbeck - Stracke - Specht - Dantz Am Zwinger 2
33602 Bielefeld / DE
Former [1998/20]Specht, Peter, Dipl.-Phys., et al
Loesenbeck, Stracke, Loesenbeck, Patentanwälte, Jöllenbecker Strasse 164
33613 Bielefeld / DE
Former [1997/05]Specht, Peter, Dipl.-Phys., et al
Patentanwälte Herrmann-Trentepohl Grosse - Bockhorni & Partner, Forstenrieder Allee 59
81476 München / DE
Application number, filing date95103397.609.03.1995
[1995/39]
Priority number, dateDE1994440935118.03.1994         Original published format: DE 4409351
[1995/39]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0674118
Date:27.09.1995
Language:DE
[1995/39]
Search report(s)(Supplementary) European search report - dispatched on:EP20.07.1995
ClassificationIPC:F16D66/02, B60T17/22
[1995/39]
CPC:
F16D65/28 (EP); B60T17/081 (EP); B60T17/22 (EP);
F16D66/025 (EP); F16D66/028 (EP); F16D2066/003 (EP);
F16D2125/26 (EP); F16D2125/64 (EP); F16D2125/70 (EP) (-)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1995/39]
TitleGerman:Einrichtung zur Überwachung des Kolbenhubs eines pneumatisch betätigbaren Bremszylinders[1995/39]
English:Device for monitoring the piston stroke of a pneumatically actuated brake cylinder[1995/39]
French:Dispositif de contrôle de la course du piston d'un cylindre de frein à actionnement pneumatique[1995/39]
Examination procedure31.07.1995Examination requested  [1995/52]
18.10.1996Despatch of a communication from the examining division (Time limit: M06)
25.04.1997Reply to a communication from the examining division
05.11.1997Despatch of a communication from the examining division (Time limit: M06)
08.05.1998Reply to a communication from the examining division
17.12.1998Despatch of communication of intention to grant (Approval: )
07.06.1999Despatch of communication that the application is refused, reason: formalities examination [1999/44]
17.06.1999Application refused, date of legal effect [1999/44]
Fees paidRenewal fee
21.03.1997Renewal fee patent year 03
24.03.1998Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.03.199905   M06   Not yet paid
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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[XY]US4642603  (MARTINEZ, JR.) [X] 1,2,10,17 * column W * [Y] 3,4,14;
 [XY]GB1512003  (HOPE TECHNICAL DEVELOPMENTS) [X] 1 * page 2, line 74 - line 117; figure - * [Y] 3,4;
 [X]GB1282835  (BROMSREGULATOR) [X] 1,17 * the whole document *;
 [X]DE3909904  (ROBERT BOSCH) [X] 1,17 * figures 2,3; claims 1,2 *;
 [XA]US5206625  (DAVIS) [X] 1,17 * column 5, line 44 - column 6, line 51; figures 1,6,7 * [A] 21;
 [Y]DE2118875  (ALFRED TEVES) [Y] 14 * the whole document *;
 [A]GB1265162  (SELF ENERGISING DISC BRAKES) [A] 3,10,12 * the whole document *;
 [A]DE3640701  (WILHELM ET AL.) [A] 14 * claim - *;
 [A]GB2232733  (ALFRED TEVES) [A] 2,3,14 * page 4, line 34 - page 5, line 9; figure . *
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.