blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3656034

EP3656034 - AUTONOMOUS OPERATION OF AN ENERGY SUPPLY DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.09.2022
Database last updated on 16.11.2024
FormerThe patent has been granted
Status updated on  08.10.2021
FormerGrant of patent is intended
Status updated on  30.05.2021
FormerExamination is in progress
Status updated on  25.02.2021
FormerRequest for examination was made
Status updated on  24.04.2020
FormerThe international publication has been made
Status updated on  02.03.2019
Formerunknown
Status updated on  18.09.2017
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024  [2024/44]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2020/22]
Inventor(s)01 / WEIDAUER, Jens
Neumannstrasse 29
90763 Fürth / DE
 [2020/22]
Application number, filing date17764341.824.08.2017
[2020/22]
WO2017EP71317
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2019037853
Date:28.02.2019
Language:DE
[2019/09]
Type: A1 Application with search report 
No.:EP3656034
Date:27.05.2020
Language:DE
The application published by WIPO in one of the EPO official languages on 28.02.2019 takes the place of the publication of the European patent application.
[2020/22]
Type: B1 Patent specification 
No.:EP3656034
Date:10.11.2021
Language:DE
[2021/45]
Search report(s)International search report - published on:EP28.02.2019
ClassificationIPC:H02J3/38, H02J3/46, H02J13/00
[2020/22]
CPC:
H02J3/381 (EP,US); H02J13/00002 (EP,US); H02J3/46 (EP,US);
H02J2300/10 (EP,US); H02J2300/20 (EP,US); Y02E40/70 (EP);
Y02E60/00 (EP); Y04S10/123 (EP); Y04S10/30 (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 [2020/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:AUTARKER BETRIEB EINER ENERGIE-BEREITSTELLUNGSVORRICHTUNG[2020/22]
English:AUTONOMOUS OPERATION OF AN ENERGY SUPPLY DEVICE[2020/22]
French:FONCTIONNEMENT AUTARCIQUE D'UN DISPOSITIF DE PRÉPARATION D'ÉNERGIE[2020/22]
Entry into regional phase28.01.2020National basic fee paid 
28.01.2020Designation fee(s) paid 
28.01.2020Examination fee paid 
Examination procedure28.01.2020Examination requested  [2020/22]
28.01.2020Date on which the examining division has become responsible
27.07.2020Amendment by applicant (claims and/or description)
24.02.2021Despatch of a communication from the examining division (Time limit: M02)
25.02.2021Reply to a communication from the examining division
31.05.2021Communication of intention to grant the patent
29.09.2021Receipt of the translation of the claim(s)
30.09.2021Fee for grant paid
30.09.2021Fee for publishing/printing paid
Opposition(s)11.08.2022No opposition filed within time limit [2022/42]
Fees paidRenewal fee
17.02.2020Renewal fee patent year 03
19.08.2020Renewal fee patent year 04
19.08.2021Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU24.08.2017
AL10.11.2021
CY10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
MK10.11.2021
MT10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
TR10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
[2024/44]
Former [2024/29]HU24.08.2017
AL10.11.2021
CY10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
MK10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
TR10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2024/27]HU24.08.2017
AL10.11.2021
CY10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
MK10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2024/24]HU24.08.2017
AL10.11.2021
CY10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2024/21]AL10.11.2021
CY10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2023/27]AL10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
IT10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2023/16]AL10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
MC10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2023/01]AL10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SI10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/49]AL10.11.2021
CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/35]CZ10.11.2021
DK10.11.2021
EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SK10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/34]EE10.11.2021
ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RO10.11.2021
RS10.11.2021
SE10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/33]ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RS10.11.2021
SE10.11.2021
SM10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/25]ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RS10.11.2021
SE10.11.2021
BG10.02.2022
NO10.02.2022
IS10.03.2022
Former [2022/24]ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
NL10.11.2021
PL10.11.2021
RS10.11.2021
SE10.11.2021
BG10.02.2022
IS10.03.2022
Former [2022/23]ES10.11.2021
FI10.11.2021
HR10.11.2021
LT10.11.2021
LV10.11.2021
PL10.11.2021
RS10.11.2021
BG10.02.2022
Former [2022/22]FI10.11.2021
LT10.11.2021
RS10.11.2021
BG10.02.2022
Former [2022/21]RS10.11.2021
BG10.02.2022
Former [2022/19]BG10.02.2022
Cited inInternational search[XAI]WO2009036895  (REPOWER SYSTEMS AG [DE], et al) [X] 1-9,13 * page 21, line 1 - page 22, line 2; figures 1, 7; claim 1 * * page 9, line 11 - page 9, line 19 * [A] 12 [I] 10,11;
 [XAI]EP2947743  (LSIS CO LTD [KR]) [X] 1-9,13 * paragraph [0089] - paragraph [0120]; figures 1, 7 * [A] 12[I] 10,11
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.