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Extract from the Register of European Patents

EP About this file: EP1137467

EP1137467 - DEVICE FOR WITHDRAWING CLARIFIED WATER FROM CLARIFICATION PLANTS WITH A DISCONTINUOUS OPERATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.12.2003
Database last updated on 31.08.2024
Most recent event   Tooltip06.08.2004Lapse of the patent in a contracting state
New state(s): LU		published on 22.09.2004  [2004/39]
Applicant(s)For all designated states
Gassner, Kurt
Untermallebarn 58
2011 Sierndorf / AT
[2001/40]
Inventor(s)01 / see applicant
...
 [2001/40]
Representative(s)Babeluk, Michael
Patentanwalt
Florianigasse 26/3
1080 Wien / AT
[N/P]
Former [2001/40]Babeluk, Michael, Dipl.-Ing. Mag.
Patentanwalt Mariahilfer Gürtel 39/17
1150 Wien / AT
Application number, filing date99950387.303.11.1999
[2001/40]
WO1999AT00262
Priority number, dateAT1998000071805.11.1998         Original published format: AT 71898
[2001/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO0027498
Date:18.05.2000
Language:DE
[2000/20]
Type: A1 Application with search report 
No.:EP1137467
Date:04.10.2001
Language:DE
The application published by WIPO in one of the EPO official languages on 18.05.2000 takes the place of the publication of the European patent application.
[2001/40]
Type: B1 Patent specification 
No.:EP1137467
Date:12.02.2003
Language:DE
[2003/07]
Search report(s)International search report - published on:EP18.05.2000
ClassificationIPC:B01D21/24, C02F3/12, B01D17/02, E02B15/04
[2001/40]
CPC:
B01D21/2444 (EP); B01D17/0214 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/40]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SI23.05.2001
TitleGerman:VORRICHTUNG ZUM ABZUG VON KLARWASSER AUS KLÄRANLAGEN MIT DISKONTINUIERLICHEM BETRIEB[2001/40]
English:DEVICE FOR WITHDRAWING CLARIFIED WATER FROM CLARIFICATION PLANTS WITH A DISCONTINUOUS OPERATION[2001/40]
French:DISPOSITIF D'EXTRACTION D'EAU CLAIRE A PARTIR D'INSTALLATIONS A DECANTATION A FONCTIONNEMENT DISCONTINU[2001/40]
Entry into regional phase23.05.2001National basic fee paid 
23.05.2001Designation fee(s) paid 
23.05.2001Examination fee paid 
Examination procedure03.03.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.05.2001Examination requested  [2001/40]
12.06.2002Despatch of communication of intention to grant (Approval: Yes)
26.08.2002Communication of intention to grant the patent
15.11.2002Fee for grant paid
15.11.2002Fee for publishing/printing paid
Opposition(s)13.11.2003No opposition filed within time limit [2004/06]
Fees paidRenewal fee
07.11.2001Renewal fee patent year 03
05.11.2002Renewal fee patent year 04
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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  TooltipFI12.02.2003
IE12.02.2003
NL12.02.2003
DK12.05.2003
PT12.05.2003
SE12.05.2003
CY03.11.2003
LU03.11.2003
[2004/39]
Former [2004/36]FI12.02.2003
IE12.02.2003
NL12.02.2003
DK12.05.2003
PT12.05.2003
SE12.05.2003
CY03.11.2003
Former [2004/03]FI12.02.2003
IE12.02.2003
NL12.02.2003
DK12.05.2003
PT12.05.2003
SE12.05.2003
Former [2003/43]FI12.02.2003
NL12.02.2003
PT12.05.2003
SE12.05.2003
Former [2003/41]FI12.02.2003
NL12.02.2003
SE12.05.2003
Former [2003/32]SE12.05.2003
Cited inInternational search[A]JPH10156386  ;
 [A]US3838812  (JOHNSON C) [A] 1-7 * figure 1 *;
 [AD]US4695376  (ASTROM GORDON L [US], et al) [AD] 1-7 * abstract *;
 [AD]US4963252  (DESJARDINS GAETAN [CA]) [AD] 1-7* the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19980930), vol. 1998, no. 11, & JP10156386 A 19980616 (MATSUSHITA ELECTRIC WORKS LTD) [A] 1-7 * 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.