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: EP3338337

EP3338337 - MONITORING AND BALANCING CAPACITY IN LITHIUM SULFUR CELLS ARRANGED IN SERIES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.07.2020
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  28.06.2019
FormerGrant of patent is intended
Status updated on  13.03.2019
FormerRequest for examination was made
Status updated on  25.05.2018
FormerThe international publication has been made
Status updated on  25.02.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
OXIS Energy Limited
E1 Culham Science Centre
Abingdon, Oxfordshire OX14 3DB / GB
[2018/26]
Inventor(s)01 / HALE, Chris
c/o Oxis Energy Limited
E1 Culham Science Centre
Abingdon Oxfordshire OX14 3DB / GB
 [2018/26]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2018/26]HGF Limited
8th Floor
140 London Wall
London EC2Y 5DN / GB
Application number, filing date16757052.218.08.2016
[2018/26]
WO2016GB52559
Priority number, dateGB2015001468418.08.2015         Original published format: GB 201514684
[2018/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017029508
Date:23.02.2017
Language:EN
[2017/08]
Type: A1 Application with search report 
No.:EP3338337
Date:27.06.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 23.02.2017 takes the place of the publication of the European patent application.
[2018/26]
Type: B1 Patent specification 
No.:EP3338337
Date:31.07.2019
Language:EN
[2019/31]
Search report(s)International search report - published on:EP23.02.2017
ClassificationIPC:H02J7/00
[2018/26]
CPC:
H02J7/0014 (EP,KR,US); G01R31/382 (GB,KR); H01M10/44 (US);
H01M10/441 (KR); H02J7/0047 (US); H02J7/0048 (EP,KR,US);
H02J7/007184 (KR,US); Y02E60/10 (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 [2018/26]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ÜBERWACHUNGS- UND AUSGLEICHSKAPAZITÄT BEI IN SERIE ANGEORDNETEN LITHIUM-SCHWEFEL-ZELLEN[2018/26]
English:MONITORING AND BALANCING CAPACITY IN LITHIUM SULFUR CELLS ARRANGED IN SERIES[2018/26]
French:SURVEILLANCE ET ÉQUILIBRAGE DE LA CAPACITÉ DANS DES PILES AU LITHIUM-SOUFRE MONTÉES EN SÉRIE[2018/26]
Entry into regional phase13.02.2018National basic fee paid 
13.02.2018Designation fee(s) paid 
13.02.2018Examination fee paid 
Examination procedure16.06.2017Request for preliminary examination filed
International Preliminary Examining Authority: EP
13.02.2018Examination requested  [2018/26]
13.02.2018Date on which the examining division has become responsible
29.10.2018Amendment by applicant (claims and/or description)
14.03.2019Communication of intention to grant the patent
17.06.2019Fee for grant paid
17.06.2019Fee for publishing/printing paid
17.06.2019Receipt of the translation of the claim(s)
Opposition(s)03.06.2020No opposition filed within time limit [2020/32]
Fees paidRenewal fee
31.07.2018Renewal fee patent year 03
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  TooltipHU18.08.2016
AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
MK31.07.2019
MT31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
BE31.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
[2022/32]
Former [2021/34]HU18.08.2016
AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
MT31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
BE31.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2021/32]HU18.08.2016
AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
BE31.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2021/26]AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
BE31.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/37]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
BE31.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/36]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IE18.08.2019
LU18.08.2019
CH31.08.2019
LI31.08.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/27]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
LU18.08.2019
CH31.08.2019
LI31.08.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/25]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
TR31.07.2019
LU18.08.2019
CH31.08.2019
LI31.08.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/24]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
CH31.08.2019
LI31.08.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/23]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/22]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/17]AL31.07.2019
AT31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/15]AL31.07.2019
AT31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/12]AT31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/11]AT31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/10]AT31.07.2019
FI31.07.2019
LT31.07.2019
NL31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
PT02.12.2019
Former [2020/09]FI31.07.2019
LT31.07.2019
NL31.07.2019
NO31.10.2019
Former [2020/08]LT31.07.2019
NO31.10.2019
Cited inInternational search[A]WO2007111988  (SION POWER CORP [US], et al) [A] 1-42* figure all *;
 [XY]US2009243548  (HOFF C M [US]) [X] 1,24 * paragraph [0014] * * figure all * [Y] 2-18,20-23,25-41;
 [Y]US2010085009  (KANG JUNG-SOO [KR], et al) [Y] 2-18,20-23,25-41 * paragraphs [0081] , [0 82] *;
 [Y]EP2531869  (CONTINENTAL AUTOMOTIVE GMBH [DE]) [Y] 9-18,20-23,32-41 * claim all *;
 [IY]GB2504228  (OXIS ENERGY LTD [GB]) [I] 1,24 * paragraph [0008] * * figure all * [Y] 2-18,20-23,25-41
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.