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Extract from the Register of European Patents

EP About this file: EP4087087

EP4087087 - ENERGY SUPPLY SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.09.2023
Database last updated on 09.09.2024
FormerThe application has been published
Status updated on  07.10.2022
Most recent event   Tooltip30.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Instagrid GmbH
Hermann-Hagenmeyer-Str. 1
71636 Ludwigsburg / DE
[2022/45]
Inventor(s)01 / Berning, Sebastian
70597 Stuttgart / DE
02 / Gutknecht, Philipp
71297 Mönsheim / DE
03 / Zürner, Raphael
71636 Ludwigsburg / DE
 [2022/45]
Representative(s)Patentanwälte Bauer Vorberg Kayser
Partnerschaft mbB
Goltsteinstraße 87
50968 Köln / DE
[2022/45]
Application number, filing date22172140.006.05.2022
[2022/45]
Priority number, dateDE20211011186106.05.2021         Original published format: DE102021111861
[2022/45]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP4087087
Date:09.11.2022
Language:DE
[2022/45]
Type: A3 Search report 
No.:EP4087087
Date:29.03.2023
Language:DE
[2023/13]
Search report(s)(Supplementary) European search report - dispatched on:EP24.02.2023
ClassificationIPC:H02J7/00
[2022/45]
CPC:
H02J7/0068 (EP); H02J7/0024 (US); B60L3/0046 (US);
B60L53/14 (EP); B60L53/24 (EP,US); B60L55/00 (EP);
H01M50/204 (EP,US); H01M50/502 (EP,US); H02J7/00304 (US);
H02J7/0031 (EP); H02J7/007 (US); B60L2210/40 (EP,US);
H02J2207/20 (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 [2023/43]
Former [2022/45]AL,  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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ENERGIEVERSORGUNGSSYSTEM[2022/45]
English:ENERGY SUPPLY SYSTEM[2022/45]
French:SYSTÈME D'ALIMENTATION ÉLECTRIQUE[2022/45]
Examination procedure21.09.2023Amendment by applicant (claims and/or description)
21.09.2023Examination requested  [2023/43]
21.09.2023Date on which the examining division has become responsible
Fees paidRenewal fee
29.03.2024Renewal fee patent year 03
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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.
Documents cited:Search[A]DE102017209451  (BAYERISCHE MOTOREN WERKE AG [DE]) [A] 1-7,15,17 * the whole document *;
 [XYI]DE102019110177  (INSTAGRID GMBH [DE]) [X] 1-7,17 * paragraph [0006] - paragraph [0054]; figures 1-4 * [Y] 8-10,13,14,16 [I] 15;
 [Y]DE102020124465  (FORD GLOBAL TECH LLC [US]) [Y] 8-10 * paragraph [0017] - paragraph [0020] *;
 [A]  - LAHLOU TAHA ET AL, "Filter design for grid-connected multilevel CHB inverter for battery energy storage systems", 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), IEEE, (20160622), doi:10.1109/SPEEDAM.2016.7525972, pages 831 - 836, XP032932325 [A] 8-10 * the whole document *

DOI:   http://dx.doi.org/10.1109/SPEEDAM.2016.7525972
 [Y]  - CHUNG YI-YUAN ET AL, "Voltage Clamping Balance for Charging/Discharging Battery Module", 2019 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE 2019 - ECCE ASIA), THE KOREAN INSTITUTE OF POWER ELECTRONICS (KIPE), (20190527), pages 1 - 8, XP033596986 [Y] 13,14,16 * page 682 - page 682 *
by applicantUS3867643
 US5642275
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.