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Extract from the Register of European Patents

EP About this file: EP3880958

EP3880958 - A DEVICE FOR WIND TURBINE BLADE AND TOWER MAINTENANCE AND A SYSTEM FOR RAISING AND LOWERING THE DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.2024
Database last updated on 28.09.2024
FormerThe patent has been granted
Status updated on  03.02.2023
FormerGrant of patent is intended
Status updated on  28.11.2022
FormerRequest for examination was made
Status updated on  20.08.2021
FormerThe international publication has been made
Status updated on  05.02.2021
Formerunknown
Status updated on  08.10.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): EE, GB
published on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Aerones Engineering, SIA
Katlakalna iela 11
1073 Riga / LV
[2023/08]
Former [2021/38]For all designated states
Aerones, Sia
Katlakalna iela 11
1073 Riga / LV
Inventor(s)01 / PUTRAMS, Janis
Reznas iela 10-1
1019 Riga / LV
 [2021/38]
Representative(s)Fortuna, Jevgenijs
Foral Patent Law Offices
Kaleju iela 14-7
1050 Riga / LV
[N/P]
Former [2021/38]Fortuna, Jevgenijs
Foral Patent Law Office
Kaleju iela 14-7
1050 Riga / LV
Application number, filing date19779097.526.07.2019
[2021/38]
WO2019IB56393
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021019274
Date:04.02.2021
Language:EN
[2021/05]
Type: A1 Application with search report 
No.:EP3880958
Date:22.09.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 04.02.2021 takes the place of the publication of the European patent application.
[2021/38]
Type: B1 Patent specification 
No.:EP3880958
Date:08.03.2023
Language:EN
[2023/10]
Search report(s)International search report - published on:EP04.02.2021
ClassificationIPC:F03D80/50
[2021/38]
CPC:
F03D80/50 (EP); F03D80/55 (US); F03D1/0675 (US);
F05B2230/80 (EP,US); Y02E10/72 (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 [2021/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:EINE VORRICHTUNG ZUR WARTUNG VON WINDTURBINENBLÄTTERN UND -TÜRMEN UND EIN SYSTEM ZUM HEBEN UND SENKEN DER VORRICHTUNG[2022/49]
English:A DEVICE FOR WIND TURBINE BLADE AND TOWER MAINTENANCE AND A SYSTEM FOR RAISING AND LOWERING THE DEVICE[2021/38]
French:UN DISPOSITIF POUR L'ENTRETIEN DES PALES ET DES TOURS DES ÉOLIENNES ET UN SYSTÈME PERMETTANT DE LEVER ET D'ABAISSER LE DISPOSITIF[2022/49]
Former [2021/38]VORRICHTUNG FÜR WINDTURBINENBLATT- UND -TURMWARTUNG UND SYSTEM ZUM HEBEN UND SENKEN DER VORRICHTUNG
Former [2021/38]DISPOSITIF POUR L'ENTRETIEN DE PALE ET DE TOUR D'ÉOLIENNE ET SYSTÈME DE LEVÉE ET D'ABAISSEMENT DU DISPOSITIF
Entry into regional phase16.06.2021National basic fee paid 
16.06.2021Designation fee(s) paid 
16.06.2021Examination fee paid 
Examination procedure16.06.2021Examination requested  [2021/38]
16.06.2021Date on which the examining division has become responsible
02.02.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
03.03.2022Amendment by applicant (claims and/or description)
29.11.2022Communication of intention to grant the patent
23.01.2023Fee for grant paid
23.01.2023Fee for publishing/printing paid
23.01.2023Receipt of the translation of the claim(s)
Opposition(s)11.12.2023No opposition filed within time limit [2024/07]
Request for further processing for:03.03.2022Request for further processing filed
03.03.2022Full payment received (date of receipt of payment)
Request granted
15.03.2022Decision despatched
Fees paidRenewal fee
16.06.2021Renewal fee patent year 03
13.05.2022Renewal fee patent year 04
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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  TooltipMC08.03.2023
RS08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
GB26.07.2023
EE31.07.2023
[2024/25]
Former [2024/14]MC08.03.2023
RS08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
Former [2024/11]RS08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
Former [2023/50]RS08.03.2023
SK08.03.2023
SM08.03.2023
Former [2023/46]RS08.03.2023
SM08.03.2023
Former [2023/34]RS08.03.2023
Cited inInternational search[A]US2011140060  (OLSON STEVEN HAINES [US], et al) [A] 1-10 * paragraph [0023]; figure 6 *;
 [A]KR101592904B  (DOOSAN HEAVY IND & CONSTRUCTION CO LTD [KR]) [A] 1* figures 7-10 *;
 [A]WO2019068299  (ROPE ROBOTICS APS [DK]) [A] 1-10 * figures 2a-5b *
by applicantEP1517033
 WO2011107087
 US8544484
 EP2752621
 US9624901
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.