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Extract from the Register of European Patents

EP About this file: EP4173070

EP4173070 - ENERGY STORAGE SYSTEM USING SECOND LIFE BATTERIES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  31.03.2023
Database last updated on 31.08.2024
FormerThe international publication has been made
Status updated on  07.01.2022
Most recent event   Tooltip13.08.2024Supplementary search reportpublished on 11.09.2024 [2024/37]
Applicant(s)For all designated states
ECO STOR AS
Lakkegata 52
0187 Oslo / NO
[2023/33]
Former [2023/18]For all designated states
ECO Home AS
Lakkegata 52
0187 Oslo / NO
For all designated states
Burchardt, Trygve
6775 Armstrong Road
Howell, Michigan 48855 / US
For all designated states
Mancey, Harvey Keith
17 Birch Grove
Hook Hampshire RG27 9RJ / GB
Inventor(s)01 / BURCHARDT, Trygve
Howell, Michigan 48855 / US
02 / MANCEY, Harvey Keith
Hampshire RG27 9RJ / GB
 [2023/18]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham B16 8QQ / GB
[2023/18]
Application number, filing date21833182.529.06.2021
[2023/18]
WO2021US39689
Priority number, dateUS202063046230P30.06.2020         Original published format: US 202063046230 P
[2023/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022006159
Date:06.01.2022
Language:EN
[2022/01]
Type: A1 Application with search report 
No.:EP4173070
Date:03.05.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 06.01.2022 takes the place of the publication of the European patent application.
[2023/18]
Search report(s)International search report - published on:US06.01.2022
(Supplementary) European search report - dispatched on:EP12.08.2024
ClassificationIPC:H01M10/42, H01M10/54, H02J3/32, H02J7/00, H01M10/48
[2024/37]
CPC:
H01M10/482 (EP,US); H01M10/4207 (EP); H01M10/425 (US);
H01M10/54 (US); H02J7/00032 (EP); H02J7/00047 (EP);
H01M2010/4271 (US); H01M2220/20 (US); H02J2310/48 (EP);
Y02E60/10 (EP); Y02T10/70 (EP) (-)
Former IPC [2023/18]H01M10/42, H01M10/54
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 [2023/18]
TitleGerman:ENERGIESPEICHERSYSTEM MIT BATTERIEN DER ZWEITEN LEBENSDAUER[2023/18]
English:ENERGY STORAGE SYSTEM USING SECOND LIFE BATTERIES[2023/18]
French:SYSTÈME ACCUMULATEUR D'ÉNERGIE UTILISANT DES BATTERIES EN SECONDE VIE[2023/18]
Entry into regional phase26.01.2023National basic fee paid 
26.01.2023Search fee paid 
26.01.2023Designation fee(s) paid 
26.01.2023Examination fee paid 
Examination procedure26.01.2023Amendment by applicant (claims and/or description)
26.01.2023Examination requested  [2023/18]
Fees paidRenewal fee
26.01.2023Renewal fee patent year 03
13.05.2024Renewal 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[Y]US2003008201  (KOMORI KATSUNORI [JP], et al);
 [Y]US2013018610  (YAMAUCHI SHUKO [JP], et al);
 [A]US2013090872  (KURIMOTO YASUHIDE [JP]);
 [Y]US2014084843  (PHAM THANH D [US], et al);
 [A]US2016240898  (KOBA DAISUKE [JP], et al);
 [Y]US2018105060  (MCQUILLEN MICHAEL [US], et al);
 [Y]US2018257506  (THIEME BRYAN L [US], et al);
 [A]US2019165583  (LEE SUN-JAE [KR], et al)
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.