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Extract from the Register of European Patents

EP About this file: EP0614725

EP0614725 - Device for induced clamping of a workpiece on a workstation of a machine tool [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  08.05.1998
Database last updated on 02.09.2024
Most recent event   Tooltip27.11.2009Change - representativepublished on 30.12.2009  [2009/53]
Applicant(s)For all designated states
Erowa AG
Winkelstrasse 8
5734 Reinach / CH
[N/P]
Former [1994/37]For all designated states
Erowa AG
Winkelstrasse 8
CH-5734 Reinach / CH
Inventor(s)01 / Obrist, Basil
Büntenweg 1022
CH-5728 Gontenschwil / CH
02 / Troxler, Ferdinand
Murerhüsli 5
CH-6215 Schenkon / CH
[1994/37]
Representative(s)Rottmann, Maximilian
Rottmann, Zimmermann + Partner AG
Gartenstrasse 28 A
5400 Baden / CH
[N/P]
Former [2010/01]Rottmann, Maximilian
Rottmann, Zimmermann + Partner AG Glattalstrasse 37
8052 Zürich / CH
Former [1994/37]Rottmann, Maximilian R.
c/o Rottmann, Quehl & Zimmermann AG Glattalstrasse 37
CH-8052 Zürich / CH
Application number, filing date94810123.328.02.1994
[1994/37]
Priority number, dateDE1993430734209.03.1993         Original published format: DE 4307342
[1994/37]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0614725
Date:14.09.1994
Language:DE
[1994/37]
Type: A3 Search report 
No.:EP0614725
Date:25.01.1995
Language:DE
[1995/04]
Type: B1 Patent specification 
No.:EP0614725
Date:14.02.1996
[1996/07]
Search report(s)(Supplementary) European search report - dispatched on:EP13.12.1994
ClassificationIPC:B23Q7/14
[1994/37]
CPC:
B23Q1/0072 (EP,US); B23Q3/00 (KR); B23Q16/00 (EP,US);
B23Q7/1426 (EP,US); Y10T409/30616 (EP,US); Y10T409/30868 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1994/37]
TitleGerman:Einrichtung zum positionsdefinierten Aufspannen eines Werkstücks am Arbeitsplatz einer Bearbeitungsmaschine[1994/37]
English:Device for induced clamping of a workpiece on a workstation of a machine tool[1994/37]
French:Dispositif pour l'abloquage indixé d'une pièce au poste de travail d'une machine d'usinage[1994/37]
Examination procedure03.03.1995Examination requested  [1995/19]
23.06.1995Despatch of communication of intention to grant (Approval: Yes)
14.08.1995Communication of intention to grant the patent
28.10.1995Fee for grant paid
28.10.1995Fee for publishing/printing paid
Opposition(s)Opponent(s)01  14.11.1996    ADMISSIBLE
System 3R International AB
Sorterargatan 1
S-162 26 Vällingby / SE
Opponent's representative
Zinngrebe, Horst
Saalbaustrasse 11
64283 Darmstadt / DE
 [1997/02]
18.12.1996Invitation to proprietor to file observations on the notice of opposition
30.05.1997Reply of patent proprietor to notice(s) of opposition
10.07.1997Despatch of a communication from the opposition division (Time limit: M04)
19.07.1997Reply to a communication from the opposition division
30.01.1998Date of despatch of rejection of opposition
09.02.1998Legal effect of rejection of opposition [1998/26]
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Documents cited:Search[A]GB1096605  (DAVID THEODORE NELSON WILLIAMS, et al);
 [A]FR2469982  (MECALIX [FR]) [A] 1 * figures 3-6 *;
 [A]US4645391  (FALLERT JOE E [US]);
 [A]EP0267352  (BUECHLER B SET AG [CH]);
 [A]US4928939  (BELL MICHAEL G [US], et al) [A] 1 * abstract *;
 [DA]EP0403428  (EROWA AG [CH]) [DA] 1 * the whole document *;
 [A]FR2665857  (PUGET LUCIEN);
 [A]EP0485365  (ASAHI OPTICAL CO LTD [JP]);
 [A]DE4116103  (HIRSCHMANN GMBH [DE]) [A] 1 * 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.