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Extract from the Register of European Patents

EP About this file: EP0403669

EP0403669 - Method and device for the elution of a granular material [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.01.1994
Database last updated on 31.08.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
Updated state(s): FR		published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
POSSEHL KIES + HAFEN + UMWELTSCHUTZ GMBH
Einsiedelstrasse 47
23554 Lübeck / DE
[N/P]
Former [1990/52]For all designated states
POSSEHL KIES + HAFEN + UMWELTSCHUTZ GMBH
Einsiedelstrasse 47
D-23554 Lübeck / DE
Inventor(s)01 / Viehr, Helmut
Alsterdorfer Strasse 566
D-2000 Hamburg 63 / DE
[1990/52]
Representative(s)Plöger, Ulrich
Benrather Schlossallee 89
40597 Düsseldorf / DE
[N/P]
Former [1990/52]Plöger, Ulrich, Dipl.-Ing.
Benrather Schlossallee 89
D-40597 Düsseldorf / DE
Application number, filing date89111032.217.06.1989
[1990/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0403669
Date:27.12.1990
Language:DE
[1990/52]
Type: B1 Patent specification 
No.:EP0403669
Date:24.03.1993
Language:DE
[1993/12]
Search report(s)(Supplementary) European search report - dispatched on:EP01.03.1990
ClassificationIPC:B01D11/02, B09B5/00
[1990/52]
CPC:
B01D11/02 (EP); B09C1/02 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1990/52]
TitleGerman:Verfahren und Vorrichtung zur Elution von körnigem Waschgut[1990/52]
English:Method and device for the elution of a granular material[1990/52]
French:Procédé et dispositif d'élution de matières granuleuses[1990/52]
Examination procedure12.06.1991Examination requested  [1991/32]
07.10.1991Despatch of a communication from the examining division (Time limit: M04)
13.02.1992Reply to a communication from the examining division
06.04.1992Despatch of a communication from the examining division (Time limit: M02)
23.04.1992Reply to a communication from the examining division
15.05.1992Despatch of communication of intention to grant (Approval: Yes)
23.09.1992Communication of intention to grant the patent
29.10.1992Fee for grant paid
29.10.1992Fee for publishing/printing paid
Opposition(s)28.12.1993No opposition filed within time limit [1994/11]
Fees paidRenewal fee
20.04.1991Renewal fee patent year 03
13.05.1992Renewal 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  TooltipBE24.03.1993
ES24.03.1993
FR24.03.1993
GB24.03.1993
GR24.03.1993
IT24.03.1993
NL24.03.1993
SE24.03.1993
[2006/14]
Former [2002/24]BE24.03.1993
ES24.03.1993
GB24.03.1993
GR24.03.1993
IT24.03.1993
NL24.03.1993
SE24.03.1993
FR13.08.1993
Former [2000/04]BE24.03.1993
GB24.03.1993
GR24.03.1993
IT24.03.1993
NL24.03.1993
SE24.03.1993
FR13.08.1993
Former [1999/42]BE24.03.1993
GB24.03.1993
IT24.03.1993
NL24.03.1993
SE24.03.1993
FR13.08.1993
Former [1994/24]BE24.03.1993
GB24.03.1993
NL24.03.1993
SE24.03.1993
FR13.08.1993
Former [1994/02]BE24.03.1993
GB24.03.1993
NL24.03.1993
SE24.03.1993
Former [1993/51]BE24.03.1993
NL24.03.1993
SE24.03.1993
Former [1993/47]BE24.03.1993
SE24.03.1993
Former [1993/46]SE24.03.1993
Documents cited:Search[Y]FR498678  (PUECH SOC [FR]);
 [A]NL8200155  (HOLLANDSCHE BETONGROEP NV);
 [Y]DE3336980  (SLOMAN NEPTUN SCHIFFAHRTS AG [DE]);
 [A]EP0185831  (HARBAUER & CO [DE], et al);
 [A]DE3722277  (HUNDENBORN BERND)
 [A]  - KORRESPONDENZ ABWASSER, Band 35, Nr. 7, Juli 1988, Seiten 668-674, St. Augustin, DE; B. GALLENKEMPER et al.: "Reduzierung des Kohlenwasserstoffgehaltes von Schlämmen aus Leichtflüssigkeitsabescheidern"
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.