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Extract from the Register of European Patents

EP About this file: EP3230593

EP3230593 - ADAPTATION OF THE HEAD OF A CENTRIFUGAL PUMP TO A CHANGING VOLUME FLOW [Right-click to bookmark this link]
Former [2017/42]ADAPTATION OF THE DELIVERY HEAD OF A CENTRIFUGAL PUMP TO A CHANGING VOLUMETRIC FLOW RATE
[2022/02]
StatusNo opposition filed within time limit
Status updated on  10.03.2023
Database last updated on 16.11.2024
FormerThe patent has been granted
Status updated on  02.04.2022
FormerGrant of patent is intended
Status updated on  04.01.2022
FormerExamination is in progress
Status updated on  11.02.2020
FormerRequest for examination was made
Status updated on  15.09.2017
FormerThe international publication has been made
Status updated on  31.05.2017
Most recent event   Tooltip15.11.2024Change - lapse in a contracting state
Updated state(s): BG		published on 18.12.2024 [2024/51]
Applicant(s)For all designated states
WILO SE
Wilopark 1
44263 Dortmund / DE
[2022/18]
Former [2017/42]For all designated states
WILO SE
Nortkirchenstrasse 100
44263 Dortmund / DE
Inventor(s)01 / OPPERMANN, Jens
Feldlerchenweg 12
58239 Schwerte / DE
02 / CONSTANTIN, Ana
Hauptstrasse 56
52066 Aachen / DE
 [2022/18]
Former [2017/42]01 / OPPERMANN, Jens
Feldlerchenweg 12
58239 Schwerte / DE
02 / CONSTANTIN, Ana
Harscampstrasse 53
52062 Aachen / DE
Representative(s)Cohausz Hannig Borkowski Wißgott
Patentanwaltskanzlei GbR
Schumannstraße 97-99
40237 Düsseldorf / DE
[2022/18]
Former [2017/42]Cohausz Hannig Borkowski Wißgott
Patent- und Rechtsanwaltskanzlei
Schumannstrasse 97-99
40237 Düsseldorf / DE
Application number, filing date15794819.122.10.2015
[2017/42]
WO2015EP02089
Priority number, dateDE2014101802008.12.2014         Original published format: DE102014018020
[2017/42]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2016091342
Date:16.06.2016
Language:DE
[2016/24]
Type: A1 Application with search report 
No.:EP3230593
Date:18.10.2017
Language:DE
The application published by WIPO in one of the EPO official languages on 16.06.2016 takes the place of the publication of the European patent application.
[2017/42]
Type: B1 Patent specification 
No.:EP3230593
Date:04.05.2022
Language:DE
[2022/18]
Search report(s)International search report - published on:EP16.06.2016
ClassificationIPC:F04D15/00, F24D19/10
[2017/42]
CPC:
F04D15/0066 (EP,CN,US); F04D1/00 (US); F04D13/06 (US);
F04D15/0088 (US); F24D2220/0207 (EP,US); Y02B30/70 (EP,US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2017/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:ANPASSUNG DER FÖRDERHÖHE EINER KREISELPUMPE AN EINEN SICH ÄNDERNDEN VOLUMENSTROM[2017/42]
English:ADAPTATION OF THE HEAD OF A CENTRIFUGAL PUMP TO A CHANGING VOLUME FLOW[2022/02]
French:ADAPTATION DE LA PRESSION DE DÉCHARGE D'UNE POMPE CENTRIFUGE À UN DÉBIT VARIABLE[2022/02]
Former [2017/42]ADAPTATION OF THE DELIVERY HEAD OF A CENTRIFUGAL PUMP TO A CHANGING VOLUMETRIC FLOW RATE
Former [2017/42]ADAPTATION DE LA HAUTEUR DE REFOULEMENT D'UNE POMPE CENTRIFUGE À UN FLUX VOLUMIQUE VARIABLE
Entry into regional phase26.05.2017National basic fee paid 
26.05.2017Designation fee(s) paid 
26.05.2017Examination fee paid 
Examination procedure26.05.2017Examination requested  [2017/42]
26.05.2017Date on which the examining division has become responsible
12.01.2018Amendment by applicant (claims and/or description)
14.02.2020Despatch of a communication from the examining division (Time limit: M06)
24.08.2020Reply to a communication from the examining division
05.01.2022Communication of intention to grant the patent
28.03.2022Fee for grant paid
28.03.2022Fee for publishing/printing paid
28.03.2022Receipt of the translation of the claim(s)
Opposition(s)07.02.2023No opposition filed within time limit [2023/15]
Fees paidRenewal fee
23.10.2017Renewal fee patent year 03
26.10.2018Renewal fee patent year 04
21.10.2019Renewal fee patent year 05
20.10.2020Renewal fee patent year 06
20.10.2021Renewal fee patent year 07
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  TooltipHU22.10.2015
AL04.05.2022
BG04.05.2022
CY04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
MK04.05.2022
MT04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
TR04.05.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
[2024/51]
Former [2024/41]HU22.10.2015
AL04.05.2022
CY04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
MK04.05.2022
MT04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
TR04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2024/29]HU22.10.2015
AL04.05.2022
CY04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
MK04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
TR04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2024/27]HU22.10.2015
AL04.05.2022
CY04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
MK04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2024/21]HU22.10.2015
AL04.05.2022
CY04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2024/18]HU22.10.2015
AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2024/09]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
AT22.10.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2023/48]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
IE22.10.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2023/42]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
LU22.10.2022
BE31.10.2022
CH31.10.2022
LI31.10.2022
Former [2023/35]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
LU22.10.2022
CH31.10.2022
LI31.10.2022
Former [2023/30]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
LU22.10.2022
Former [2023/25]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
MC04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SI04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/17]AL04.05.2022
CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2023/09]CZ04.05.2022
EE04.05.2022
ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RO04.05.2022
RS04.05.2022
SE04.05.2022
SK04.05.2022
SM04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2022/51]ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RS04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
IS04.09.2022
PT05.09.2022
Former [2022/50]ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
PL04.05.2022
RS04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
PT05.09.2022
Former [2022/49]ES04.05.2022
FI04.05.2022
HR04.05.2022
LT04.05.2022
LV04.05.2022
NL04.05.2022
SE04.05.2022
BG04.08.2022
NO04.08.2022
GR05.08.2022
PT05.09.2022
Former [2022/48]ES04.05.2022
FI04.05.2022
LT04.05.2022
NL04.05.2022
SE04.05.2022
NO04.08.2022
PT05.09.2022
Former [2022/47]ES04.05.2022
FI04.05.2022
LT04.05.2022
SE04.05.2022
NO04.08.2022
PT05.09.2022
Cited inInternational search[IA]DE102011012211  (WILO SE [DE]) [I] 1,2,16,22-24 * paragraphs [0023] , [0024]; figure 3a *[A] 3-15,17-21,25
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.