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Extract from the Register of European Patents

EP About this file: EP3353419

EP3353419 - FLOATING WIND ENERGY HARVESTING APPARATUS WITH BRAKING ARRANGEMENT, AND A METHOD OF CONTROLLING A ROTATIONAL SPEED OF THE APPARATUS. [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.05.2021
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  05.06.2020
FormerGrant of patent is intended
Status updated on  20.02.2020
FormerRequest for examination was made
Status updated on  29.06.2018
FormerThe international publication has been made
Status updated on  01.04.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Seatwirl AB
Erik Dahlbergsgatan 11A
411 26 Göteborg / SE
[2018/31]
Inventor(s)01 / EHRNBERG, Daniel
Sandvägen 6
305 72 Steninge / SE
 [2018/31]
Representative(s)Kransell & Wennborg KB
P.O. Box 27834
115 93 Stockholm / SE
[2018/31]
Application number, filing date16849103.313.09.2016
[2018/31]
WO2016SE50851
Priority number, dateSE2015005121923.09.2015         Original published format: SE 1551219
[2018/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017052446
Date:30.03.2017
Language:EN
[2017/13]
Type: A1 Application with search report 
No.:EP3353419
Date:01.08.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 30.03.2017 takes the place of the publication of the European patent application.
[2018/31]
Type: B1 Patent specification 
No.:EP3353419
Date:08.07.2020
Language:EN
[2020/28]
Search report(s)International search report - published on:SE30.03.2017
(Supplementary) European search report - dispatched on:EP08.05.2019
ClassificationIPC:F03D3/00, B63B35/44, F03D7/06, F03D80/00
[2018/31]
CPC:
F03D7/0244 (EP,US); B63B35/44 (SE,US); F03D7/06 (US);
F03D13/25 (EP,US); F03D3/011 (SE); F03D7/065 (SE);
F03D80/00 (EP,US); B63B2035/446 (EP,US); E02B2017/0091 (SE);
F05B2220/706 (EP,US); F05B2240/214 (EP,US); F05B2240/93 (EP,US);
F05B2240/95 (EP,US); F05B2240/97 (EP,US); F05B2260/904 (EP,US);
F05B2270/1011 (EP,US); Y02E10/72 (EP,US); Y02E10/727 (EP,US);
Y02E10/74 (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 [2018/31]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SCHWIMMENDE WINDENERGIEGEWINNUNGSVORRICHTUNG MIT BREMSANORDNUNG UND VERFAHREN ZUR STEUERUNG EINER DREHZAHL DER VORRICHTUNG[2018/31]
English:FLOATING WIND ENERGY HARVESTING APPARATUS WITH BRAKING ARRANGEMENT, AND A METHOD OF CONTROLLING A ROTATIONAL SPEED OF THE APPARATUS.[2018/31]
French:APPAREIL FLOTTANT DE COLLECTE D'ÉNERGIE ÉOLIENNE DOTÉ D'UN AGENCEMENT DE FREINAGE, ET PROCÉDÉ DE COMMANDE D'UNE VITESSE DE ROTATION DE CET APPAREIL.[2018/31]
Entry into regional phase21.03.2018National basic fee paid 
21.03.2018Search fee paid 
21.03.2018Designation fee(s) paid 
21.03.2018Examination fee paid 
Examination procedure21.03.2018Examination requested  [2018/31]
21.03.2018Date on which the examining division has become responsible
04.11.2019Amendment by applicant (claims and/or description)
21.02.2020Communication of intention to grant the patent
29.05.2020Fee for grant paid
29.05.2020Fee for publishing/printing paid
29.05.2020Receipt of the translation of the claim(s)
Opposition(s)09.04.2021No opposition filed within time limit [2021/24]
Fees paidRenewal fee
14.09.2018Renewal fee patent year 03
13.09.2019Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipHU13.09.2016
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
MT08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
[2022/32]
Former [2022/28]HU13.09.2016
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MT08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2022/27]HU13.09.2016
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
MT08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/37]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/36]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
LU13.09.2020
BE30.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/28]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SK08.07.2020
SM08.07.2020
LU13.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/27]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SM08.07.2020
LU13.09.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/25]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SM08.07.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/22]AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SM08.07.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/20]AT08.07.2020
DK08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
IT08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/17]AT08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/10]AT08.07.2020
ES08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/09]AT08.07.2020
ES08.07.2020
FI08.07.2020
LT08.07.2020
BG08.10.2020
GR09.10.2020
PT09.11.2020
Former [2021/08]ES08.07.2020
FI08.07.2020
LT08.07.2020
BG08.10.2020
PT09.11.2020
Former [2021/07]FI08.07.2020
LT08.07.2020
Documents cited:Search[A]BE893545  (VANDERVELDEN ETIENNE) [A] 1,13 * abstract *;
 [A]RO125986  (RUSEN ION [FR], et al) [A] 1,13* abstract *
International search[A]EP2080899  (UNIV DANMARKS TEKNISKE [DK]) [A] 1-14 * ; paragraphs [0026], [0042], [0052]; figures 6a-6b *;
 [A]WO2011008153  (EHMBERG SOLUTIONS AB [SE], et al) [A] 1-14 * ; page 12, line 8 - line 10; figure 1 *;
 [A]US2013272846  (INOUE SHUNJI [JP]) [A] 1-14 * ; paragraphs [0113], [0118]-[0121]; figures 11, 13 *;
 [A]KR101338122B  (KOREA INST OCEAN SCI & TECH [KR]) [A] 1-14* , figures 1-9; EPODOC abstract *;
 [A]EP2716908  (ALBATROSS TECHNOLOGY LLC [JP]) [A] 1-14 * , paragraphs [0009], [0074]-[0075]; figures 4a-4c *
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.