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Extract from the Register of European Patents

EP About this file: EP0395964

EP0395964 - Apparatus for balancing inerta forces in a crank operated machine, in particular a punching machine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.02.1994
Database last updated on 28.05.2024
Most recent event   Tooltip17.02.1994No opposition filed within time limitpublished on 06.04.1994 [1994/14]
Applicant(s)For all designated states
BRUDERER AG
Egnacher Strasse 44
CH-9320 Frasnacht-Arbon / CH
[1990/45]
Inventor(s)01 / Eigenmann, Oskar
Grünaustrasse 19
CH-9320 Arbon / CH
[1990/45]
Representative(s)Blum, Rudolf Emil, et al
E. BLUM & Co. AG Patent- und Markenanwälte VSP Vorderberg 11
8044 Zürich / CH
[N/P]
Former [1990/45]Blum, Rudolf Emil Ernst, et al
c/o E. Blum & Co Patentanwälte Vorderberg 11
CH-8044 Zürich / CH
Application number, filing date90107583.820.04.1990
[1990/45]
Priority number, dateCH1989000169103.05.1989         Original published format: CH 169189
[1990/45]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0395964
Date:07.11.1990
Language:DE
[1990/45]
Type: B1 Patent specification 
No.:EP0395964
Date:14.04.1993
Language:DE
[1993/15]
Search report(s)(Supplementary) European search report - dispatched on:EP27.08.1990
ClassificationIPC:B30B15/00, F16H15/22
[1990/45]
CPC:
B30B15/0064 (EP,US); B30B1/06 (EP,US); F16F15/22 (EP,US);
Y10T74/2183 (EP,US); Y10T83/87 (EP,US); Y10T83/8824 (EP,US);
Y10T83/8848 (EP,US) (-)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI,   NL [1990/45]
TitleGerman:Vorrichtung für den Massenkraftausgleich in einer Maschine mit Kurbeltrieb, insbesondere einer Stanzmaschine[1990/45]
English:Apparatus for balancing inerta forces in a crank operated machine, in particular a punching machine[1990/45]
French:Dispositif pour l'équilibrage des forces dues aux masses dans une machine à manivelle, notamment une machine à poinçonner[1990/45]
Examination procedure27.11.1990Examination requested  [1991/04]
09.06.1992Despatch of communication of intention to grant (Approval: No)
13.10.1992Despatch of communication of intention to grant (Approval: later approval)
16.10.1992Communication of intention to grant the patent
16.12.1992Fee for grant paid
16.12.1992Fee for publishing/printing paid
Opposition(s)15.01.1994No opposition filed within time limit [1994/14]
Fees paidRenewal fee
30.03.1992Renewal fee patent year 03
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Documents cited:Search[A]CH427442  (BRUDERER AG [CH]);
 [A]NL6908243  ;
 [A]FR2095092  (COORS PORCELAIN CO);
 [A]FR2158845  (BRUDERER AG);
 [A]DE2534626  (BRUDERER AG)
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.