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Extract from the Register of European Patents

EP About this file: EP4183019

EP4183019 - METHOD FOR OPERATING A POWER SUPPLY PLANT, AND POWER SUPPLY PLANT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.04.2023
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  21.01.2022
Formerunknown
Status updated on  06.08.2021
Most recent event   Tooltip24.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal / DE
[2023/21]
Inventor(s)01 / KNOBLOCH, Andreas
34121 Kassel / DE
02 / HARDT, Christian
34128 Kassel / DE
03 / BERNSDORFF, Mats
34125 Kassel / DE
04 / PREMM, Daniel
34260 Kaufungen / DE
 [2023/21]
Application number, filing date21746701.819.07.2021
[2023/21]
WO2021EP70191
Priority number, dateDE20201011903917.07.2020         Original published format: DE102020119039
[2023/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2022013458
Date:20.01.2022
Language:DE
[2022/03]
Type: A1 Application with search report 
No.:EP4183019
Date:24.05.2023
Language:DE
The application published by WIPO in one of the EPO official languages on 20.01.2022 takes the place of the publication of the European patent application.
[2023/21]
Search report(s)International search report - published on:EP20.01.2022
ClassificationIPC:H02J3/38
[2023/21]
CPC:
H02J3/38 (EP,US); G05B19/042 (US); H02J3/16 (US);
H02J7/0048 (US); G05B2219/2639 (US); Y02E10/56 (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 [2023/21]
TitleGerman:VERFAHREN ZUM BETRIEB EINER ENERGIEVERSORGUNGSANLAGE UND ENERGIEVERSORGUNGSANLAGE[2023/21]
English:METHOD FOR OPERATING A POWER SUPPLY PLANT, AND POWER SUPPLY PLANT[2023/21]
French:PROCÉDÉ POUR FAIRE FONCTIONNER UNE INSTALLATION D'ALIMENTATION EN ÉNERGIE ET INSTALLATION D'ALIMENTATION EN ÉNERGIE[2023/21]
Entry into regional phase17.02.2023National basic fee paid 
17.02.2023Designation fee(s) paid 
17.02.2023Examination fee paid 
Examination procedure17.02.2023Examination requested  [2023/21]
17.02.2023Date on which the examining division has become responsible
05.09.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
18.07.2023Renewal fee patent year 03
24.07.2024Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[XI]EP2161444  (GEN ELECTRIC [US]) [X] 1-4,13-18,23-27,30,31,39 * figures 2,3,4,5,6,7 *[I] 5-12,19-22,28,29,32-38
by applicantEP1286444
 US2016268818
 US9859828
 WO2018122726
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.