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Extract from the Register of European Patents

EP About this file: EP0084383

EP0084383 - Method for the continuous breaking up by compression of friable material [Right-click to bookmark this link]
Former [1983/30]Method and arrangement for the continuous breaking up by compression of friable material
[1986/25]
StatusPatent revoked
Status updated on  10.08.1992
Database last updated on 13.11.2024
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
Klöckner-Humboldt-Deutz Aktiengesellschaft
Nikolaus-August-Otto-Allee 2
51149 Köln / DE
[N/P]
Former [1992/14]For all designated states
Klöckner-Humboldt-Deutz Aktiengesellschaft
Nikolaus-August-Otto-Allee 2
D-51149 Köln / DE
Former [1983/30]For all designated states
Klöckner-Humboldt-Deutz Aktiengesellschaft
Nikolaus-August-Otto-Allee 2
D-51149 Köln / DE
Inventor(s)01 / Beisner, Klaus
Zum Dormichweiher 12
D-5204 Lohmar 1 / DE
02 / Gemmer, Ludwig
Darmstädter Strasse 12
D-5000 Köln 1 / DE
03 / Zisselmar, Raimund, Dr.
Eifelstrasse 118
D-5042 Erftstadt 13 / DE
04 / Kellerwessel, Hans, Dr.
Morillenhang 49
D-5100 Aachen / DE
[1983/30]
Representative(s)Behrens, Dieter
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [1989/13]Behrens, Dieter, Dr.-Ing.
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
D-81541 München / DE
Former [1983/30]Beisner, Klaus, Dipl.-Ing.
c/o Klöckner-Humboldt-Deutz AG Patentwesen PR-P
D-51057 Köln / DE
Application number, filing date83103515.912.04.1983
[1983/30]
Priority number, dateDE1983330217624.01.1983         Original published format: DE 3302176
[1983/30]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0084383
Date:27.07.1983
Language:DE
[1983/30]
Type: A3 Search report 
No.:EP0084383
Date:28.09.1983
Language:DE
[1983/39]
Type: B1 Patent specification 
No.:EP0084383
Date:18.06.1986
Language:DE
[1986/25]
Search report(s)(Supplementary) European search report - dispatched on:EP27.07.1983
ClassificationIPC:B02C4/02
[1983/30]
CPC:
B02C21/005 (EP,US); B02C23/32 (EP,US); B02C4/02 (EP,US);
Y02P40/10 (EP,US)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI,   SE [1983/30]
TitleGerman:Verfahren zur kontinuierlichen Druckzerkleinerung spröden Mahlgutes[1986/25]
English:Method for the continuous breaking up by compression of friable material[1986/25]
French:Procédé de broyage continu par compression de matériau friable[1986/25]
Former [1983/30]Verfahren und Anlage zur kontinuierlichen Druckzerkleinerung spröden Mahlgutes
Former [1983/30]Method and arrangement for the continuous breaking up by compression of friable material
Former [1983/30]Procédé et dispositif de brayage continu par compression de matériau friable
Examination procedure15.04.1983Examination requested  [1983/30]
10.01.1984Despatch of a communication from the examining division (Time limit: M04)
21.04.1984Reply to a communication from the examining division
20.07.1984Despatch of communication of intention to grant (Approval: )
28.08.1984Despatch of a communication from the examining division (Time limit: M04)
12.12.1984Reply to a communication from the examining division
12.07.1985Despatch of a communication from the examining division (Time limit: M04)
22.08.1985Reply to a communication from the examining division
18.11.1985Communication of intention to grant the patent
29.01.1986Fee for grant paid
29.01.1986Fee for publishing/printing paid
Opposition(s)Opponent(s)01  09.03.1987  01.04.1987  ADMISSIBLE
Fives-Cail Babcock S.A.
7 rue Montalivet
F-75383 Paris Cedex 08 / FR
Opponent's representative
Empl, Karl
Patentanwälte
GEYER & FEHNERS
Perhamerstrasse 31
80687 München / DE
 02  12.03.1987  14.05.1987  ADMISSIBLE
Wissing, Karl W.
Van-der-Recke-Strasse 5-7 Postfach 10 15 42
D-45815 Gelsenkirchen / DE
 03  12.03.1987  01.04.1987  ADMISSIBLE
Maschinenfabrik Köppern GmbH & Co. KG
Königsteiner Strasse 2-12
D-4320 Hattingen/Ruhr / DE
Opponent's representative
Gralfs, Harro
Patentanwalt Jasperallee 1 A
38102 Braunschweig / DE
 04  13.03.1987  01.04.1987  ADMISSIBLE
O & K Orenstein & Koppel Aktiengesellschaft, Berlin
Karl-Funke-Strasse 30 Postfach 17 02 18
D-44061 Dortmund / DE
Opponent's representative
Brinkmann & Partner
Patentanwälte
Partnerschaft mbB
Am Seestern 8
40547 Düsseldorf / DE
 06  18.03.1987  22.04.1987  ADMISSIBLE
F.L. Smidth & Co. A/S -Patent & Trademark Department-
Vigerslev Allé 77
DK-2500 Kopenhagen-Valby / DK
Opponent's representative
Meyer-Roxlau, Reiner Ferdinand
Patentanwalt Rottenbucher Strasse 50
D-82166 Gräfelfing / DE
 [N/P]
Former [1991/39]
Opponent(s)01  09.03.1987  01.04.1987  ADMISSIBLE
Fives-Cail Babcock S.A.
7 rue Montalivet
F-75383 Paris Cedex 08 / FR
Opponent's representative
Empl, Karl, Dipl.-Ing.
Patentanwälte GEYER & FEHNERS Perhamerstrasse 31
D-80687 München / DE
 02  12.03.1987  14.05.1987  ADMISSIBLE
Wissing, Karl W.
Van-der-Recke-Strasse 5-7 Postfach 10 15 42
D-45815 Gelsenkirchen / DE
 03  12.03.1987  01.04.1987  ADMISSIBLE
Maschinenfabrik Köppern GmbH & Co. KG
Königsteiner Strasse 2-12
D-4320 Hattingen/Ruhr / DE
Opponent's representative
Gralfs, Harro, Dipl.-Ing. Patentanwalt
Jasperallee 1 A
D-38102 Braunschweig / DE
 04  13.03.1987  01.04.1987  ADMISSIBLE
O & K Orenstein & Koppel Aktiengesellschaft, Berlin
Karl-Funke-Strasse 30 Postfach 17 02 18
D-44061 Dortmund / DE
Opponent's representative
Stenger, Watzke & Ring Patentanwälte
Kaiser-Friedrich-Ring 70
D-40547 Düsseldorf / DE
 06  18.03.1987  22.04.1987  ADMISSIBLE
F.L. Smidth & Co. A/S -Patent & Trademark Department-
Vigerslev Allé 77
DK-2500 Kopenhagen-Valby / DK
Opponent's representative
Meyer-Roxlau, Reiner Ferdinand, Dipl.-Ing.
Patentanwalt Rottenbucher Strasse 50
D-82166 Gräfelfing / DE
Former [1991/06]
Opponent(s)01  09.03.1987  01.04.1987  ADMISSIBLE
Fives-Cail Babcock S.A.
7 rue Montalivet
F-75383 Paris Cedex 08 / FR
Opponent's representative
Empl, Karl, Dipl.-Ing.
Patentanwälte GEYER & FEHNERS Perhamerstrasse 31
D-80687 München / DE
 02  12.03.1987  14.05.1987  ADMISSIBLE
Wissing, Karl W.
Van-der-Recke-Strasse 5-7 Postfach 10 15 42
D-45815 Gelsenkirchen / DE
 03  12.03.1987  01.04.1987  ADMISSIBLE
Maschinenfabrik Köppern GmbH & Co. KG
Königsteiner Strasse 2-12
D-4320 Hattingen/Ruhr / DE
Opponent's representative
Gralfs, Harro, Dipl.-Ing. Patentanwalt
Jasperallee 1 A
D-38102 Braunschweig / DE
 04  13.03.1987  01.04.1987  ADMISSIBLE
O & K Orenstein & Koppel Aktiengesellschaft, Berlin
Karl-Funke-Strasse 30 Postfach 17 02 18
D-44061 Dortmund / DE
Opponent's representative
Stenger, Watzke & Ring Patentanwälte
Kaiser-Friedrich-Ring 70
D-40547 Düsseldorf / DE
 05  14.03.1987  01.04.1987  ADMISSIBLE
BÜHLER GmbH Patentabteilung
Postfach 33 69
D-38023 Braunschweig / DE
 06  18.03.1987  22.04.1987  ADMISSIBLE
F.L. Smidth & Co. A/S -Patent & Trademark Department-
Vigerslev Allé 77
DK-2500 Kopenhagen-Valby / DK
Opponent's representative
Meyer-Roxlau, Reiner Ferdinand, Dipl.-Ing.
Patentanwalt Rottenbucher Strasse 50
D-82166 Gräfelfing / DE
Former [1989/24]
Opponent(s)01  09.03.1987  01.04.1987  ADMISSIBLE
Fives-Cail Babcock S.A.
7 rue Montalivet
F-75383 Paris Cedex 08 / FR
Opponent's representative
Empl, Karl, Dipl.-Ing.
Patentanwälte GEYER & FEHNERS Perhamerstrasse 31
D-80687 München / DE
 02  12.03.1987  14.05.1987  ADMISSIBLE
Wissing, Karl W.
Van-der-Recke-Strasse 5-7 Postfach 10 15 42
D-45815 Gelsenkirchen / DE
 03  12.03.1987  01.04.1987  ADMISSIBLE
Maschinenfabrik Köppern GmbH & Co. KG
Königsteiner Strasse 2-12
D-4320 Hattingen/Ruhr / DE
Opponent's representative
Gralfs, Harro, Dipl.-Ing. Patentanwalt
Jasperallee 1 A
D-38102 Braunschweig / DE
 04  13.03.1987  01.04.1987  ADMISSIBLE
O & K Orenstein & Koppel Aktiengesellschaft, Berlin
Karl-Funke-Strasse 30 Postfach 17 02 18
D-44061 Dortmund / DE
Opponent's representative
Stenger, Watzke & Ring Patentanwälte
Kaiser-Friedrich-Ring 70
D-40547 Düsseldorf / DE
 05  14.03.1987  01.04.1987  ADMISSIBLE
BÜHLER GmbH Patentabteilung
Postfach 33 69
D-38023 Braunschweig / DE
 06  18.03.1987  22.04.1987  ADMISSIBLE
F.L. Smidth & Co. A/S -Patent & Trademark Department-
Vigerslev Allé 77
DK-2500 Kopenhagen-Valby / DK
Opponent's representative
Meyer-Roxlau, Reiner Ferdinand, Dipl.-Ing.
Patentanwalt Rottenbucher Strasse 50
D-82116 Gräfelfing / DE
Former [1987/21]
Opponent(s)01  09.03.1987  01.04.1987  ADMISSIBLE
Fives-Cail Babcock S.A.
7 rue Montalivet
F-75383 Paris Cedex 08 / FR
Opponent's representative
Fontanié, Etienne
FIVES-CAIL BABCOCK 38, rue de la République
F-93107 Montreuil Cédex / FR
 02  12.03.1987    ADMISSIBLE
Wissing, Karl W.
Van-der-Recke-Strasse 5-7 Postfach 10 15 42
D-45815 Gelsenkirchen / DE
 03  12.03.1987  01.04.1987  ADMISSIBLE
Maschinenfabrik Köppern GmbH & Co. KG
Königsteiner Strasse 2-12
D-4320 Hattingen/Ruhr / DE
Opponent's representative
Gralfs, Harro, Dipl.-Ing. Patentanwalt
Jasperallee 1 A
D-38102 Braunschweig / DE
 04  13.03.1987  01.04.1987  ADMISSIBLE
O & K Orenstein & Koppel Aktiengesellschaft, Berlin
Karl-Funke-Strasse 30 Postfach 17 02 18
D-44061 Dortmund / DE
Opponent's representative
Stenger, Watzke & Ring Patentanwälte
Kaiser-Friedrich-Ring 70
D-40547 Düsseldorf / DE
 05  14.03.1987  01.04.1987  ADMISSIBLE
BÜHLER GmbH Patentabteilung
Postfach 33 69
D-38023 Braunschweig / DE
 06  18.03.1987   
F.L. Smidth & Co. A/S -Patent & Trademark Department-
Vigerslev Allé 77
DK-2500 Kopenhagen-Valby / DK
Opponent's representative
Meyer-Roxlau, Reiner Ferdinand, Dipl.-Ing.
Patentanwalt Rottenbucher Strasse 50
D-82116 Gräfelfing / DE
15.05.1987Invitation to proprietor to file observations on the notice of opposition
27.08.1987Reply of patent proprietor to notice(s) of opposition
06.10.1987Communication of observations of patent proprietor (Time limit: M04)
09.02.1988Reply of parties involved to observations of patent proprietor
20.07.1989Despatch of communication that the patent will be revoked
29.04.1992Legal effect of revocation of patent [1992/40]
Appeal following opposition18.08.1989Appeal received No.  T0542/89
17.11.1989Statement of grounds filed
28.06.1991Invitation to file observations in an appeal (Time limit: M06) [1991/26]
08.01.1992Date of receipt of observations in an appeal [1992/02]
29.04.1992Result of appeal procedure: appeal of the proprietor was rejected
29.04.1992Date of oral proceedings
14.05.1992Minutes of the oral proceedings despatched
Fees paidRenewal fee
04.04.1985Renewal fee patent year 03
20.03.1986Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAT12.04.1987
GB22.11.1988
CH30.04.1989
LI30.04.1989
[2002/40]
Former [2002/02]CH18.06.1986
LI18.06.1986
AT12.04.1987
GB22.11.1988
Former [2000/03]AT12.04.1987
CH30.04.1987
LI30.04.1987
GB22.11.1988
Former [1989/30]AT12.04.1987
GB12.04.1987
CH30.04.1987
LI30.04.1987
Former [1989/24]AT12.04.1987
CH30.04.1987
LI30.04.1987
Former [1989/13]AT12.04.1987
Documents cited:Search[A]GB191229129  (STACEY FRANK);
 [A]DE1138994  (HAZEMAG HARTZERKLEINERUNG);
 [X]DE1757093  (ALPINE AG);
 [AD]SU490498  ;
 [A]US4116390  (WENGELER WILHELM, et al);
 [A]DE3037670  (KRUPP GMBH [DE])
 [A]  - A.F. TAGGART: "Handbook of mineral dressing, ores and industrial minerals", 1945, Seiten 55-77, Absatz 4, John Wiley & Sons, New York, USA
ExaminationDE2708053
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.