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Extract from the Register of European Patents

EP About this file: EP0529405

EP0529405 - Fluid powered percussion mechanism with safety device [Right-click to bookmark this link]
Former [1993/09]Safety device for fluid powered percussion mechanisms
[1995/50]
StatusNo opposition filed within time limit
Status updated on  18.10.1996
Database last updated on 02.11.2024
Most recent event   Tooltip18.10.1996No opposition filed within time limitpublished on 04.12.1996 [1996/49]
Applicant(s)For all designated states
KRUPP MASCHINENTECHNIK GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
Helenenstrasse 149
45143 Essen / DE
[N/P]
Former [1993/09]For all designated states
KRUPP MASCHINENTECHNIK GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
Helenenstrasse 149
D-45143 Essen / DE
Inventor(s)01 / Bartels, Robert-Jan, Dr.-Ing.
Am Kirchhof 31
W-4300 Essen 17 / DE
02 / Vielhaber, Heribert
Helgolandring 116
W-4300 Essen 1 / DE
[1993/09]
Application number, filing date92113716.212.08.1992
[1993/09]
Priority number, dateDE1991412813724.08.1991         Original published format: DE 4128137
[1993/09]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0529405
Date:03.03.1993
Language:DE
[1993/09]
Type: B1 Patent specification 
No.:EP0529405
Date:13.12.1995
Language:DE
[1995/50]
Search report(s)(Supplementary) European search report - dispatched on:EP18.12.1992
ClassificationIPC:B25D17/00, H01H13/18, F16B31/02
[1993/09]
CPC:
H01H13/18 (EP); F15B15/20 (KR); B25D17/00 (EP);
F16B31/028 (EP)
Designated contracting statesAT,   CH,   DE,   ES,   FR,   GB,   IT,   LI [1993/09]
TitleGerman:Fluidbetriebenes Schlagwerk mit Sicherheitseinrichtung[1995/50]
English:Fluid powered percussion mechanism with safety device[1995/50]
French:Mécanisme à coup actionné hydrauliquement avec dispositif de sécurité[1995/50]
Former [1993/09]Sicherheitseinrichtung für fluidbetriebene Schlagwerke
Former [1993/09]Safety device for fluid powered percussion mechanisms
Former [1993/09]Dispositif de sécurité pour mécanisme à coup actionné hydrauliquement
Examination procedure21.08.1993Examination requested  [1993/42]
29.04.1994Despatch of a communication from the examining division (Time limit: M04)
25.08.1994Reply to a communication from the examining division
17.05.1995Despatch of communication of intention to grant (Approval: Yes)
14.06.1995Communication of intention to grant the patent
30.08.1995Fee for grant paid
30.08.1995Fee for publishing/printing paid
Opposition(s)14.09.1996No opposition filed within time limit [1996/49]
Fees paidRenewal fee
21.07.1994Renewal fee patent year 03
08.08.1995Renewal fee patent year 04
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Documents cited:Search[A]GB597864  (JOACHIM WOLFGANG PHILIPPOVIC);
 [Y]US3736394  (RUMBAUGH D);
 [A]US4593264  (ENGLE EDGAR R [US]);
 [Y]EP0353634  (NIPPON PNEUMATIC MFG [JP])
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.