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Extract from the Register of European Patents

EP About this file: EP3803125

EP3803125 - MAGNETICALLY COUPLED PUMP HAVING A DOUBLE-SHELL SPLIT CAN [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.06.2023
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  01.07.2022
FormerGrant of patent is intended
Status updated on  17.02.2022
FormerRequest for examination was made
Status updated on  12.03.2021
FormerThe international publication has been made
Status updated on  14.12.2019
Formerunknown
Status updated on  08.07.2019
Most recent event   Tooltip26.01.2024Lapse of the patent in a contracting state
New state(s): MC		published on 28.02.2024  [2024/09]
Applicant(s)For all designated states
Klaus Union GmbH & Co. KG
Blumenfeldstrasse 18
44795 Bochum / DE
[2021/15]
Inventor(s)01 / ESCHNER, Thomas
Obernbaakstr. 106
44797 Bochum / DE
 [2021/15]
Representative(s)Schneiders & Behrendt Bochum
Rechts- und Patentanwälte
Huestraße 23
44787 Bochum / DE
[N/P]
Former [2021/15]Schneiders & Behrendt Bochum
Huestraße 23
44787 Bochum / DE
Application number, filing date19733959.106.06.2019
[2021/15]
WO2019EP64813
Priority number, dateDE20181011363607.06.2018         Original published format: DE102018113636
[2021/15]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2019234170
Date:12.12.2019
Language:DE
[2019/50]
Type: A1 Application with search report 
No.:EP3803125
Date:14.04.2021
Language:DE
The application published by WIPO in one of the EPO official languages on 12.12.2019 takes the place of the publication of the European patent application.
[2021/15]
Type: B1 Patent specification 
No.:EP3803125
Date:03.08.2022
Language:DE
[2022/31]
Search report(s)International search report - published on:EP12.12.2019
ClassificationIPC:F04D13/02, F04D15/02, F04D29/02, F04D29/08, H02K49/10
[2021/15]
CPC:
F04D13/025 (EP,US); F04D13/024 (US); F04D13/026 (US);
F04D13/0606 (US); F04D15/0263 (EP,US); F04D29/026 (EP,US);
F04D29/086 (EP,US); H02K49/106 (EP); H02K7/14 (EP);
F05D2300/10 (EP); F05D2300/20 (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 [2021/15]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MAGNETGEKUPPELTE PUMPE MIT DOPPELSCHALIGEM SPALTTOPF[2021/15]
English:MAGNETICALLY COUPLED PUMP HAVING A DOUBLE-SHELL SPLIT CAN[2021/15]
French:POMPE À UN COUPLAGE MAGNÉTIQUE POURVUE D'UNE CHEMISE D'ENTREFER DOUBLE ENVELOPPE[2021/15]
Entry into regional phase11.01.2021National basic fee paid 
11.01.2021Designation fee(s) paid 
11.01.2021Examination fee paid 
Examination procedure11.01.2021Examination requested  [2021/15]
11.01.2021Date on which the examining division has become responsible
07.07.2021Amendment by applicant (claims and/or description)
18.02.2022Communication of intention to grant the patent
24.06.2022Fee for grant paid
24.06.2022Fee for publishing/printing paid
24.06.2022Receipt of the translation of the claim(s)
Opposition(s)04.05.2023No opposition filed within time limit [2023/28]
Fees paidRenewal fee
22.06.2021Renewal fee patent year 03
27.06.2022Renewal fee patent year 04
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  TooltipAL03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
[2024/09]
Former [2023/37]AL03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/29]AL03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/23]CZ03.08.2022
DK03.08.2022
EE03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/22]CZ03.08.2022
DK03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/21]DK03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/20]FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/12]FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/11]FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/10]FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/09]FI03.08.2022
LT03.08.2022
LV03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
PT05.12.2022
Former [2023/08]FI03.08.2022
LT03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
Cited inInternational search[A]DE3542337  (NGK INSULATORS LTD [JP]) [A] 1,9 * page 3, line 38 - page 4, line 62; figures 1,2 *;
 [A]EP0268013  (REINECKER HEYKO [DE]) [A] 1-10 * page 20, line 26 - page 21, line 20; figures 13,14 *;
 [A]WO2014005564  (RUHRPUMPEN GMBH [DE]) [A] 1-10 * paragraphs [0010] - [0030]; figure 1.2 *;
 [A]WO2014053290  (DICKOW PUMPEN KG [DE]) [A] 1-10 * page 7, paragraph 7 - page 7, paragraph 2; figures 1-4 *;
 [A]CN104564791  (DANDONG COLOSSUS PIONEER PUMPS CO LTD) [A] 1 * figures 1,2 *;
 [A]CN105422500  (MILTON ROY IND (SHANGHAI) CO LTD) [A] 1* figure 1 *
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.