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Extract from the Register of European Patents

EP About this file: EP0155553

EP0155553 - Device for the treatment of a strong foaming liquid with a gas [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.1990
Database last updated on 03.01.2025
Most recent event   Tooltip28.09.2007Lapse of the patent in a contracting state
New state(s): IT		published on 31.10.2007  [2007/44]
Applicant(s)For all designated states
FÜLLPACK GmbH & Co.
Erdbrügge 28
D-4955 Hille 9 / DE
[1990/09]
Former [1985/39]For all designated states
Firma Füllpack Dipl.Brau-Ing. D. Wieland
Oststrasse 1
D-4000 Düsseldorf / DE
Inventor(s)01 / Meinert, Hertmut
Hünnefeldstrasse 22
D-495 Minden / DE
[1985/39]
Representative(s)Feder, Heinrich, et al
Dipl.-Ing. P.-C. Sroka, Dr. H. Feder Dipl.-Phys. Dr. W.-D. Feder, Patentanwälte Dominikanerstrasse 37
40545 Düsseldorf / DE
[N/P]
Former [1985/39]Feder, Heinz, Dr., et al
Dipl.-Ing. P.-C. Sroka, Dr. H. Feder Dipl.-Phys. Dr. W.-D. Feder, Patentanwälte Dominikanerstrasse 37
D-40545 Düsseldorf / DE
Application number, filing date85102154.327.02.1985
[1985/39]
Priority number, dateDE1984340837208.03.1984         Original published format: DE 3408372
[1985/39]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0155553
Date:25.09.1985
Language:DE
[1985/39]
Type: A3 Search report 
No.:EP0155553
Date:02.12.1987
Language:DE
[1987/49]
Type: B1 Patent specification 
No.:EP0155553
Date:29.11.1989
Language:DE
[1989/48]
Search report(s)(Supplementary) European search report - dispatched on:EP12.10.1987
ClassificationIPC:B01F3/04, B01D19/00, B01J10/00
[1987/48]
CPC:
B01D19/0057 (EP); B01F35/00 (EP); B01J10/002 (EP);
B01J19/006 (EP); B01J2219/0077 (EP); B01J2219/00774 (EP)
Former IPC [1985/39]B01F3/04
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1985/39]
TitleGerman:Einrichtung zur Behandlung einer stark schaumbildenden Flüssigkeit mit einem Gas[1985/39]
English:Device for the treatment of a strong foaming liquid with a gas[1985/39]
French:Dispositif de traitement d'un liquide moussant fortement avec un gaz[1985/39]
File destroyed:15.01.2000
Examination procedure02.03.1988Examination requested  [1988/17]
30.01.1989Despatch of communication of intention to grant (Approval: Yes)
31.05.1989Communication of intention to grant the patent
29.08.1989Fee for grant paid
29.08.1989Fee for publishing/printing paid
Opposition(s)30.08.1990No opposition filed within time limit [1990/45]
Fees paidRenewal fee
11.02.1987Renewal fee patent year 03
26.02.1988Renewal fee patent year 04
17.02.1989Renewal fee patent year 05
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  TooltipIT29.11.1989
NL29.11.1989
SE29.11.1989
AT27.02.1990
BE28.02.1990
CH28.02.1990
LI28.02.1990
[1999/42]
Former [1991/42]NL29.11.1989
SE29.11.1989
AT27.02.1990
BE28.02.1990
CH28.02.1990
LI28.02.1990
Former [1991/24]NL29.11.1989
SE29.11.1989
BE28.02.1990
CH28.02.1990
LI28.02.1990
Former [1991/09]NL29.11.1989
SE29.11.1989
CH28.02.1990
LI28.02.1990
Former [1990/43]NL29.11.1989
SE29.11.1989
Former [1990/29]SE29.11.1989
Documents cited:Search[A]US2353833  (KIMMELL GARMAN O);
 [AD]DE1517502  (NOLL GMBH MASCHINENFABRIK W);
 [A]US3492795  (GUERRIERI SALVATORE A);
 [A]US3495952  (ULBRECHT JAROMIR, et al);
 [A]DE2126500  (ZINK CO JOHN);
 [AD]DE2454526  (FUELLPACK DIPL BRAUEREI ING DI);
 [A]GB1447711  (TJUTJUNNIKOV AB);
 [AD]DE2644378  (FUELLPACK DIPL BRAUEREI ING DI);
 [A]DE2707966  (VER FUELLKOERPER FAB);
 [A]EP0018168  (BRITISH PETROLEUM CO PLC [GB]);
 [A]US4263025  (GODARE WILLIAM L);
 [A]US4333499  (BECK JEFFREY L, et al)
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.