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Extract from the Register of European Patents

EP About this file: EP3987185

EP3987185 - METHOD FOR CONTROLLING A CIRCULATION PUMP AND CIRCULATION PUMP [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  01.12.2023
Database last updated on 31.08.2024
FormerRequest for examination was made
Status updated on  25.03.2022
FormerThe international publication has been made
Status updated on  25.12.2020
Formerunknown
Status updated on  22.06.2020
Most recent event   Tooltip24.05.2024New entry: Reply to examination report 
Applicant(s)For all designated states
KSB SE & Co. KGaA
Johann-Klein-Straße 9
67227 Frankenthal / DE
[2022/17]
Inventor(s)01 / ECKL, Martin
c/o KSB SE & Co. KGaA Johann-Klein-Straße 9
67227 Frankenthal / DE
02 / HAMKINS, Christopher
c/o KSB SE & Co. KGaA Johann-Klein-Straße
67227 Frankenthal / DE
 [2022/17]
Application number, filing date20732539.009.06.2020
[2022/17]
WO2020EP65955
Priority number, dateDE2019100431719.06.2019         Original published format: DE102019004317
[2022/17]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2020254149
Date:24.12.2020
Language:DE
[2020/52]
Type: A1 Application with search report 
No.:EP3987185
Date:27.04.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 24.12.2020 takes the place of the publication of the European patent application.
[2022/17]
Search report(s)International search report - published on:EP24.12.2020
ClassificationIPC:F04D15/00, F24D19/10
[2022/17]
CPC:
F04D15/0066 (EP,CN); F24D19/1012 (EP,CN,US); Y02B30/70 (EP)
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 [2022/17]
TitleGerman:VERFAHREN ZUR REGELUNG EINER UMWÄLZPUMPE SOWIE UMWÄLZPUMPE[2022/17]
English:METHOD FOR CONTROLLING A CIRCULATION PUMP AND CIRCULATION PUMP[2022/17]
French:PROCÉDÉ POUR RÉGLER UNE POMPE DE CIRCULATION ET POMPE DE CIRCULATION[2022/17]
Entry into regional phase16.11.2021National basic fee paid 
16.11.2021Designation fee(s) paid 
16.11.2021Examination fee paid 
Examination procedure16.11.2021Examination requested  [2022/17]
16.11.2021Date on which the examining division has become responsible
22.07.2022Amendment by applicant (claims and/or description)
30.11.2023Despatch of a communication from the examining division (Time limit: M06)
23.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
15.03.2022Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
31.03.2024Renewal fee patent year 05
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Cited inInternational search[XA]DE102014018020  (WILO SE [DE]) [X] 1,2,4-6,9,10 * paragraph [0032] - paragraph [0033] * * paragraph [0138] - paragraph [0161] * * figures 9-11 *[A] 7,8;
 [XAI]WO2018162555  (KSB SE & CO KGAA [DE]) [X] 1-4,6,9 * paragraph [0022] - paragraph [0025] * * figure 1 * [A] 7,8 [I] 10
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