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Extract from the Register of European Patents

EP About this file: EP3791059

EP3791059 - REVERSIBLE PUMP TURBINE AND GUIDE WHEEL FOR THE REVERSIBLE PUMP TURBINE [Right-click to bookmark this link]
Former [2021/11]REVERSIBLE PUMP TURBINE AND GUIDE VANE FOR THE REVERSIBLE PUMP TURBINE
[2021/49]
StatusNo opposition filed within time limit
Status updated on  09.12.2022
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  31.12.2021
FormerGrant of patent is intended
Status updated on  23.11.2021
FormerRequest for examination was made
Status updated on  12.02.2021
FormerThe international publication has been made
Status updated on  24.02.2020
Formerunknown
Status updated on  27.08.2019
Most recent event   Tooltip26.12.2025Lapse of the patent in a contracting state
New state(s): TR		published on 28.01.2026  [2026/05]
Applicant(s)For all designated states
Andritz AG
Stattegger Strasse 18
8045 Graz / AT
[2021/11]
Inventor(s)01 / LENARCIC, Markus
Rembrandtstraße 1/26
1020 Wien / AT
 [2021/11]
Representative(s)Tschinder, Thomas
Stattegger Straße 18
8045 Graz / AT
[2021/11]
Application number, filing date19755568.312.08.2019
[2021/11]
WO2019EP71603
Priority number, dateAT2018005069014.08.2018         Original published format: AT 506902018
[2021/11]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2020035452
Date:20.02.2020
Language:DE
[2020/08]
Type: A1 Application with search report 
No.:EP3791059
Date:17.03.2021
Language:DE
The application published by WIPO in one of the EPO official languages on 20.02.2020 takes the place of the publication of the European patent application.
[2021/11]
Type: B1 Patent specification 
No.:EP3791059
Date:02.02.2022
Language:DE
[2022/05]
Search report(s)International search report - published on:EP20.02.2020
ClassificationIPC:F03B3/10, F03B3/18
[2021/11]
CPC:
F03B3/183 (EP,AT,US); F03B3/16 (AT); F01D5/141 (AT);
F03B3/10 (EP); F05B2240/12 (US); F05B2240/304 (US);
Y02E10/20 (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 [2021/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:REVERSIBLE PUMPTURBINE UND LEITRAD FÜR DIE REVERSIBLE PUMPTURBINE[2021/49]
English:REVERSIBLE PUMP TURBINE AND GUIDE WHEEL FOR THE REVERSIBLE PUMP TURBINE[2021/49]
French:TURBINE-POMPE RÉVERSIBLE ET ROUE DIRECTRICE POUR LA TURBINE-POMPE RÉVERSIBLE[2021/49]
Former [2021/11]REVERSIBLE PUMPTURBINE UND LEITSCHAUFEL FÜR DIE REVERSIBLE PUMPTURBINE
Former [2021/11]REVERSIBLE PUMP TURBINE AND GUIDE VANE FOR THE REVERSIBLE PUMP TURBINE
Former [2021/11]TURBINE-POMPE RÉVERSIBLE ET AUBE DIRECTRICE POUR LA TURBINE-POMPE RÉVERSIBLE
Entry into regional phase11.12.2020National basic fee paid 
11.12.2020Designation fee(s) paid 
11.12.2020Examination fee paid 
Examination procedure04.06.2020Request for preliminary examination filed
International Preliminary Examining Authority: EP
11.12.2020Examination requested  [2021/11]
11.12.2020Date on which the examining division has become responsible
06.07.2021Amendment by applicant (claims and/or description)
24.11.2021Communication of intention to grant the patent
20.12.2021Receipt of the translation of the claim(s)
24.12.2021Fee for grant paid
24.12.2021Fee for publishing/printing paid
Opposition(s)03.11.2022No opposition filed within time limit [2023/02]
Fees paidRenewal fee
24.08.2021Renewal fee patent year 03
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  TooltipHU12.08.2019
AL02.02.2022
CY02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
MK02.02.2022
MT02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
TR02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
[2026/05]
Former [2024/44]HU12.08.2019
AL02.02.2022
CY02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
MK02.02.2022
MT02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
Former [2024/27]HU12.08.2019
AL02.02.2022
CY02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
MK02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
Former [2024/25]HU12.08.2019
AL02.02.2022
CY02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
Former [2024/21]AL02.02.2022
CY02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
Former [2023/42]AL02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
BE31.08.2022
Former [2023/33]AL02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
IE12.08.2022
LU12.08.2022
Former [2023/21]AL02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
LU12.08.2022
Former [2023/16]AL02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
MC02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2023/01]AL02.02.2022
DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/49]DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SK02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/48]DK02.02.2022
EE02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/47]DK02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RO02.02.2022
RS02.02.2022
SE02.02.2022
SM02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/46]DK02.02.2022
FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RS02.02.2022
SE02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/42]FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RS02.02.2022
SE02.02.2022
BG02.05.2022
GR03.05.2022
IS02.06.2022
Former [2022/39]FI02.02.2022
HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RS02.02.2022
SE02.02.2022
BG02.05.2022
GR03.05.2022
Former [2022/36]HR02.02.2022
LT02.02.2022
LV02.02.2022
NL02.02.2022
PL02.02.2022
RS02.02.2022
SE02.02.2022
BG02.05.2022
GR03.05.2022
Former [2022/35]HR02.02.2022
LT02.02.2022
NL02.02.2022
RS02.02.2022
SE02.02.2022
BG02.05.2022
Former [2022/34]LT02.02.2022
NL02.02.2022
Former [2022/33]LT02.02.2022
Cited inInternational search[X] JP2003090279  (MITSUBISHI HEAVY IND LTD et al.)
 [X] AT405756  (EFG TURBINEN UND KRAFTWERKSANL et al.) [X] 1,2 * paragraphs [0001] , [0013] - [0017] * * figures 1a,1b,4 *
 [XYI] FR372975  (FRANCISCO MIRAPEIX et al.) [X] 1-4,6-8,13-15 * page 4, line 51 - page 8, line 49 * * figures 1-4,7,8 *[Y] 9,10 [I] 5,11,12
 [XYI] DE19950227  (VOITH HYDRO GMBH & CO KG et al.) [X] 1,2,6-8 * the whole document *[Y] 9,10 [I] 11,12
by applicantDE19950227
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.