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Extract from the Register of European Patents

EP About this file: EP1977112

EP1977112 - CENTRIFUGAL PUMP HAVING AN AXIAL THRUST BALANCING DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.03.2011
Database last updated on 11.09.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
KSB Aktiengesellschaft
Johann-Klein-Strasse 9
67227 Frankenthal / DE
[2008/41]
Inventor(s)01 / DWARS, Anja
Makarenkostrasse 22
90471 Nürnberg / DE
02 / KASTRUP, Norbert
Richard-Wagner-Strasse 39
95444 Bayreuth / DE
 [2008/41]
Application number, filing date07711923.813.03.2007
[2008/41]
WO2007EP02178
Priority number, dateDE2006101161314.03.2006         Original published format: DE102006011613
[2008/41]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2007104526
Date:20.09.2007
Language:DE
[2007/38]
Type: A1 Application with search report 
No.:EP1977112
Date:08.10.2008
Language:DE
The application published by WIPO in one of the EPO official languages on 20.09.2007 takes the place of the publication of the European patent application.
[2008/41]
Type: B1 Patent specification 
No.:EP1977112
Date:05.05.2010
Language:DE
[2010/18]
Search report(s)International search report - published on:EP20.09.2007
ClassificationIPC:F04D29/04, F04D29/16
[2008/41]
CPC:
F04D29/167 (EP); F04D29/0413 (EP); F04D29/0416 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/41]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:KREISELPUMPE MIT AXIALSCHUBAUSGLEICHSEINRICHTUNG[2008/41]
English:CENTRIFUGAL PUMP HAVING AN AXIAL THRUST BALANCING DEVICE[2008/41]
French:POMPE CENTRIFUGE A DISPOSITIF DE COMPENSATION DE LA POUSSEE AXIALE[2008/41]
Entry into regional phase12.06.2008National basic fee paid 
12.06.2008Designation fee(s) paid 
12.06.2008Examination fee paid 
Examination procedure12.06.2008Examination requested  [2008/41]
01.12.2008Despatch of a communication from the examining division (Time limit: M06)
29.05.2009Reply to a communication from the examining division
02.11.2009Communication of intention to grant the patent
13.02.2010Fee for grant paid
13.02.2010Fee for publishing/printing paid
Opposition(s)08.02.2011No opposition filed within time limit [2011/15]
Fees paidRenewal fee
27.03.2009Renewal fee patent year 03
13.03.2010Renewal 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  TooltipCZ05.05.2010
DK05.05.2010
EE05.05.2010
FI05.05.2010
HU05.05.2010
IE05.05.2010
LT05.05.2010
LV05.05.2010
MT05.05.2010
NL05.05.2010
PL05.05.2010
RO05.05.2010
SE05.05.2010
SI05.05.2010
SK05.05.2010
TR05.05.2010
CY02.06.2010
BG05.08.2010
GR06.08.2010
ES16.08.2010
IS05.09.2010
PT06.09.2010
[2013/45]
Former [2013/44]CZ05.05.2010
DK05.05.2010
EE05.05.2010
FI05.05.2010
IE05.05.2010
LT05.05.2010
LV05.05.2010
MT05.05.2010
NL05.05.2010
PL05.05.2010
RO05.05.2010
SE05.05.2010
SI05.05.2010
SK05.05.2010
TR05.05.2010
CY02.06.2010
BG05.08.2010
GR06.08.2010
ES16.08.2010
IS05.09.2010
PT06.09.2010
Former [2013/42]CZ05.05.2010
DK05.05.2010
EE05.05.2010
FI05.05.2010
IE05.05.2010
LT05.05.2010
LV05.05.2010
MT05.05.2010
NL05.05.2010
PL05.05.2010
RO05.05.2010
SE05.05.2010
SI05.05.2010
SK05.05.2010
CY02.06.2010
BG05.08.2010
GR06.08.2010
ES16.08.2010
IS05.09.2010
PT06.09.2010
Former [2012/05]CZ05.05.2010
DK05.05.2010
EE05.05.2010
FI05.05.2010
IE05.05.2010
LT05.05.2010
LV05.05.2010
MT05.05.2010
NL05.05.2010
PL05.05.2010
RO05.05.2010
SE05.05.2010
SI05.05.2010
SK05.05.2010
CY02.06.2010
GR06.08.2010
ES16.08.2010
IS05.09.2010
PT06.09.2010
Former [2011/25]CZ05.05.2010
DK05.05.2010
EE05.05.2010
FI05.05.2010
IE05.05.2010
LT05.05.2010
LV05.05.2010
NL05.05.2010
PL05.05.2010
RO05.05.2010
SE05.05.2010
SI05.05.2010
SK05.05.2010
CY02.06.2010
GR06.08.2010
ES16.08.2010
IS05.09.2010
PT06.09.2010
Former [2010/45]NL05.05.2010
Cited inInternational search[X]FR2075029  (SWEARINGEN JUDSON S [US]) [X] 1-3 * the whole document *;
 [A]GB1250062  (ALLWEILER AG [DE]) [A] 1 * the whole document *;
 [A]EP0121053  (HITACHI LTD [JP]) [A] 1 * the whole document *;
 [AD]DE19631824  (KLEIN SCHANZLIN & BECKER AG [DE]) [AD] 1* the whole document *;
 [A]US5980114  (OKLEJAS JR ELI [US]) [A] 1 * the whole document *
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.