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Extract from the Register of European Patents

EP About this file: EP2973948

EP2973948 - FIXING AND POSITIONING OF A ROTOR STACK ON A ROTOR SHAFT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.03.2022
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  26.03.2021
FormerGrant of patent is intended
Status updated on  16.12.2020
FormerExamination is in progress
Status updated on  12.08.2019
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024  [2024/41]
Applicant(s)For all designated states
WILO SE
Nortkirchenstrasse 100
44263 Dortmund / DE
[2016/03]
Inventor(s)01 / STRELOW, Günter
Kieferweg 2
44801 Bochum / DE
02 / EICHMANN, Andreas
Wetterstrasse 2
44149 Dortmund / DE
 [2016/03]
Representative(s)Cohausz Hannig Borkowski Wißgott
Patentanwaltskanzlei GbR
Schumannstraße 97-99
40237 Düsseldorf / DE
[2021/17]
Former [2016/03]Cohausz Hannig Borkowski Wißgott
Patent- und Rechtsanwaltskanzlei
Schumannstrasse 97-99
40237 Düsseldorf / DE
Application number, filing date14713033.011.02.2014
[2016/03]
WO2014EP00367
Priority number, dateDE2013100433814.03.2013         Original published format: DE102013004338
[2016/03]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2014139621
Date:18.09.2014
Language:DE
[2014/38]
Type: A1 Application with search report 
No.:EP2973948
Date:20.01.2016
Language:DE
The application published by WIPO in one of the EPO official languages on 18.09.2014 takes the place of the publication of the European patent application.
[2016/03]
Type: B1 Patent specification 
No.:EP2973948
Date:28.04.2021
Language:DE
[2021/17]
Search report(s)International search report - published on:EP18.09.2014
ClassificationIPC:H02K1/28, F16D1/08
[2016/03]
CPC:
H02K1/28 (EP); F16D1/0817 (EP); H02K7/14 (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 [2016/03]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:FIXIERUNG UND POSITIONIERUNG EINES ROTORPAKETES AUF EINER ROTORWELLE[2016/03]
English:FIXING AND POSITIONING OF A ROTOR STACK ON A ROTOR SHAFT[2016/03]
French:FIXATION ET POSITIONNEMENT D'UN BLOC ROTOR SUR UN ARBRE DE ROTOR[2016/03]
Entry into regional phase10.09.2015National basic fee paid 
10.09.2015Designation fee(s) paid 
10.09.2015Examination fee paid 
Examination procedure12.09.2015Examination requested  [2016/03]
21.04.2016Amendment by applicant (claims and/or description)
16.08.2019Despatch of a communication from the examining division (Time limit: M04)
12.12.2019Reply to a communication from the examining division
26.06.2020Despatch of a communication from the examining division (Time limit: M02)
21.08.2020Reply to a communication from the examining division
17.12.2020Communication of intention to grant the patent
17.03.2021Fee for grant paid
17.03.2021Fee for publishing/printing paid
17.03.2021Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.08.2019
Opposition(s)31.01.2022No opposition filed within time limit [2022/14]
Fees paidRenewal fee
25.02.2016Renewal fee patent year 03
23.02.2017Renewal fee patent year 04
22.02.2018Renewal fee patent year 05
20.02.2019Renewal fee patent year 06
20.02.2020Renewal fee patent year 07
19.02.2021Renewal fee patent year 08
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  TooltipHU11.02.2014
AL28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
MK28.04.2021
MT28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
TR28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
[2024/41]
Former [2024/29]HU11.02.2014
AL28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
MK28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
TR28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2024/22]HU11.02.2014
AL28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
MK28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2024/20]HU11.02.2014
AL28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2024/18]HU11.02.2014
AL28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/44]AL28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/29]AL28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/26]AL28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/23]CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/10]CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
PT30.08.2021
IS22.12.2021
Former [2022/09]CZ28.04.2021
DK28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/08]CZ28.04.2021
DK28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/07]ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/52]ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/51]ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
RS28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/50]FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
PT30.08.2021
Former [2021/49]FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
Former [2021/47]FI28.04.2021
LT28.04.2021
NL28.04.2021
BG28.07.2021
Former [2021/46]FI28.04.2021
LT28.04.2021
Cited inInternational search[YA]DE10051239  (BUHLER MOTOR GMBH [DE]) [Y] 1-4,7,13-16 * paragraph [0035] - paragraph [0039]; figures 1,2a,2b * [A] 5,6,8-12,17;
 [Y]GB293122  (GEORGE CONSTANTINESCO) [Y] 1,2,7,13,14,16 * page 1, line 9 - line 17; figures 1,2 *;
 [Y]EP0997206  (ELECTROLUX AG [CH]) [Y] 1-4,7,15 * paragraph [0039] - paragraph [0050]; figures 5-9 *
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.