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Extract from the Register of European Patents

EP About this file: EP0537875

EP0537875 - Fluid powered impact tool [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.07.1995
Database last updated on 19.07.2024
Most recent event   Tooltip28.11.2003Lapse of the patent in a contracting state
New state(s): ES
published on 14.01.2004  [2004/03]
Applicant(s)For all designated states
MANNESMANN Aktiengesellschaft
Postfach 10 36 41
40027 Düsseldorf / DE
[N/P]
Former [1993/16]For all designated states
MANNESMANN Aktiengesellschaft
Postfach 10 36 41
D-40027 Düsseldorf / DE
Inventor(s)01 / Gulczynski, Franz
Hauptstrasse 19
W-6146 Alsbach / DE
02 / Rode, Wilhelm
Reuterallee 44
W-6100 Datmstadt / DE
[1993/16]
Representative(s)Meissner, Peter E., et al
Meissner & Meissner
Patentanwaltsbüro
Postfach 33 01 30
14171 Berlin / DE
[N/P]
Former [1993/16]Meissner, Peter E., Dipl.-Ing., et al
Meissner & Meissner, Patentanwaltsbüro, Postfach 33 01 30
D-14171 Berlin / DE
Application number, filing date92250301.614.10.1992
[1993/16]
Priority number, dateDE1991413458116.10.1991         Original published format: DE 4134581
[1993/16]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0537875
Date:21.04.1993
Language:DE
[1993/16]
Type: B1 Patent specification 
No.:EP0537875
Date:14.09.1994
Language:DE
[1994/37]
Search report(s)(Supplementary) European search report - dispatched on:EP08.02.1993
ClassificationIPC:B25D17/04
[1993/16]
CPC:
B25D17/043 (EP); B25D2250/265 (EP); B25D2250/381 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   IT,   LI,   LU,   NL [1993/16]
TitleGerman:Fluid betriebenes Schlagwerkzeug[1993/16]
English:Fluid powered impact tool[1993/16]
French:Outil à pression entraîné par un fluide[1993/16]
Examination procedure25.02.1993Examination requested  [1993/18]
27.05.1993Despatch of a communication from the examining division (Time limit: M04)
23.09.1993Reply to a communication from the examining division
29.10.1993Despatch of communication of intention to grant (Approval: Yes)
14.03.1994Communication of intention to grant the patent
14.06.1994Fee for grant paid
14.06.1994Fee for publishing/printing paid
Opposition(s)15.06.1995No opposition filed within time limit [1995/36]
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Lapses during opposition  TooltipNL14.09.1994
ES25.12.1994
[2004/03]
Former [1995/35]NL14.09.1994
Documents cited:Search[A]US1681044  (EMANUEL MALIK);
 [AD]DE892580  (SALENGRO PAUL ANDRE);
 [AD]DE2403074  (RHEINMETALL GMBH);
 [A]GB2093393  (HYDRAULICS AF LTD);
 [AD]EP0115241  (MACO MEUDON SA [FR]);
 [AD]EP0391856  (SIG SCHWEIZ INDUSTRIEGES [CH])
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.