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Extract from the Register of European Patents

EP About this file: EP0597370

EP0597370 - Machine for comminuting materials or for pressing with electric motor. [Right-click to bookmark this link]
Former [1994/20]Circuit for an electric motor, in particular for a driving motor of machines for comminuting materials or for pressing
[1996/51]
StatusNo opposition filed within time limit
Status updated on  24.10.1997
Database last updated on 08.10.2024
Most recent event   Tooltip28.12.2007Lapse of the patent in a contracting state
Updated state(s): FR		published on 30.01.2008  [2008/05]
Applicant(s)For all designated states
SCHLEICHER & Co. INTERNATIONAL AKTIENGESELLSCHAFT
Bergheimer Strasse 6-12
D-88677 Markdorf/Bodensee / DE
[1995/13]
Former [1994/20]For all designated states
SCHLEICHER & CO. INTERNATIONAL AKTIENGESELLSCHAFT
Rudolf-Diesel-Strasse 1
D-88677 Markdorf / DE
Inventor(s)01 / Erlecke, Jens
Schafweide 3
D-88364 Wolfegg / DE
02 / Blezinger, Georg
Am Schatzberg 7
D-88662 Überlingen / DE
[1994/20]
Representative(s)Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner mbB
Postfach 10 40 36
70035 Stuttgart / DE
[N/P]
Former [1994/20]Patentanwälte Ruff, Beier, Schöndorf und Mütschele
Willy-Brandt-Strasse 28
D-70173 Stuttgart / DE
Application number, filing date93117774.503.11.1993
[1994/20]
Priority number, dateDE1992423786110.11.1992         Original published format: DE 4237861
[1994/20]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0597370
Date:18.05.1994
Language:DE
[1994/20]
Type: A3 Search report 
No.:EP0597370
Date:11.01.1995
Language:DE
[1995/02]
Type: B1 Patent specification 
No.:EP0597370
Date:18.12.1996
Language:DE
[1996/51]
Search report(s)(Supplementary) European search report - dispatched on:EP23.11.1994
ClassificationIPC:H02P7/00, B02C18/24
[1995/01]
CPC:
H02P1/04 (EP); B02C18/24 (EP); H02P23/24 (EP)
Former IPC [1994/20]H02P7/00
Designated contracting statesDE,   FR,   GB,   IT [1994/20]
TitleGerman:Materialzerkleinerungs- oder Pressanlage mit einem Elektromotor.[1996/51]
English:Machine for comminuting materials or for pressing with electric motor.[1996/51]
French:Machines à broyer des matériaux ou à presser avec moteur électrique.[1996/51]
Former [1994/20]Schaltung für einen Elektromotor, insbesondere für einen Antriebsmotor von Materialzerkleinerungs- oder Pressanlagen
Former [1994/20]Circuit for an electric motor, in particular for a driving motor of machines for comminuting materials or for pressing
Former [1994/20]Circuit pour un moteur électrique, en particulier pour un moteur d'entraînement pour machines à broyer des matériaux ou à presser
Examination procedure26.01.1995Examination requested  [1995/12]
19.09.1995Despatch of a communication from the examining division (Time limit: M04)
18.01.1996Reply to a communication from the examining division
04.04.1996Despatch of communication of intention to grant (Approval: Yes)
14.06.1996Communication of intention to grant the patent
28.08.1996Fee for grant paid
28.08.1996Fee for publishing/printing paid
Opposition(s)19.09.1997No opposition filed within time limit [1997/50]
Fees paidRenewal fee
31.10.1995Renewal fee patent year 03
10.10.1996Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipFR18.12.1996
GB18.12.1996
IT18.12.1996
[2006/14]
Former [1999/42]GB18.12.1996
IT18.12.1996
FR16.05.1997
Former [1997/44]GB18.12.1996
FR16.05.1997
Former [1997/42]GB18.12.1996
Documents cited:Search[Y]DE3612788  (ZETTLER ELEKTROTECHN ALOIS [DE]) [Y] 1,2,6 * the whole document *;
 [Y]CH507614  (CARL MAIER & CIE ELEK SCHE SCH [CH]) [Y] 1,2,6 * figure 5 *;
 [Y]CH387757  (LICENTIA GMBH [DE]) [Y] 1 * the whole document *;
 [A]GB2253577  (SCHLEICHER & CO INT [DE]) [A] 1 * claims 1-7 *
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.