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Extract from the Register of European Patents

EP About this file: EP2965379

EP2965379 - ALKALI METAL INTERCALATION MATERIAL AS AN ELECTRODE IN AN ELECTROLYTIC CELL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.05.2021
Database last updated on 17.09.2024
FormerThe patent has been granted
Status updated on  05.06.2020
FormerGrant of patent is intended
Status updated on  29.05.2020
FormerExamination is in progress
Status updated on  12.05.2020
FormerGrant of patent is intended
Status updated on  02.01.2020
FormerExamination is in progress
Status updated on  05.10.2018
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Enlighten Innovations Inc.
Suite 201, 1100 1st St. SE
Calgary, Alberta T2G 1B1 / CA
[2019/13]
Former [2017/49]For all designated states
Field Upgrading Limited
Suite 201
1100 1st Street SE
Calgary, AB T2G 1B1 / CA
Former [2016/02]For all designated states
Ceramatec, Inc.
2425 South 900 West
Salt Lake City, UT 84119 / US
Inventor(s)01 / BHAVARAJU, Sai
9358 South 3110 West
West Jordan, Utah 84088 / US
 [2016/02]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2020/28]HGF
1 City Walk
Leeds LS11 9DX / GB
Former [2016/02]HGF Limited
Belgrave Hall
Belgrave Street
Leeds LS2 8DD / GB
Application number, filing date14760372.404.03.2014
[2016/02]
WO2014US20392
Priority number, dateUS201361772306P04.03.2013         Original published format: US 201361772306 P
US201361772356P04.03.2013         Original published format: US 201361772356 P
[2016/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014138110
Date:12.09.2014
Language:EN
[2014/37]
Type: A1 Application with search report 
No.:EP2965379
Date:13.01.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 12.09.2014 takes the place of the publication of the European patent application.
[2016/02]
Type: B1 Patent specification 
No.:EP2965379
Date:08.07.2020
Language:EN
[2020/28]
Search report(s)International search report - published on:KR12.09.2014
(Supplementary) European search report - dispatched on:EP07.10.2016
ClassificationIPC:H01M10/05, H01M10/0562, H01M4/131, H01B1/02
[2016/45]
CPC:
H01M4/131 (EP); H01B1/02 (EP); H01M10/05 (EP);
H01M10/0562 (EP); H01M2300/002 (EP); H01M2300/0068 (EP);
Y02E60/10 (EP) (-)
Former IPC [2016/02]H01M10/05, H01M10/056, H01M4/13
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 [2016/02]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ALKALIMETALL-EINLAGERUNGSMATERIAL ALS ELEKTRODE IN EINER ELEKTROLYSEZELLE[2016/02]
English:ALKALI METAL INTERCALATION MATERIAL AS AN ELECTRODE IN AN ELECTROLYTIC CELL[2016/02]
French:MATÉRIAU D'INTERCALATION À BASE DE MÉTAL ALCALIN UTILISÉ COMME ÉLECTRODE DANS UNE CELLULE ÉLECTROLYTIQUE[2016/02]
Entry into regional phase09.09.2015National basic fee paid 
09.09.2015Search fee paid 
09.09.2015Designation fee(s) paid 
09.09.2015Examination fee paid 
Examination procedure09.09.2015Examination requested  [2016/02]
03.05.2017Amendment by applicant (claims and/or description)
08.10.2018Despatch of a communication from the examining division (Time limit: M06)
16.04.2019Reply to a communication from the examining division
03.01.2020Communication of intention to grant the patent
06.05.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
06.05.2020Fee for grant paid
06.05.2020Fee for publishing/printing paid
28.05.2020Information about intention to grant a patent
28.05.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  08.10.2018
Opposition(s)09.04.2021No opposition filed within time limit [2021/24]
Fees paidRenewal fee
29.02.2016Renewal fee patent year 03
20.01.2017Renewal fee patent year 04
13.03.2018Renewal fee patent year 05
13.03.2019Renewal fee patent year 06
12.03.2020Renewal fee patent year 07
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  TooltipHU04.03.2014
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
MT08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
[2024/41]
Former [2024/29]HU04.03.2014
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
TR08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2024/22]HU04.03.2014
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
MK08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2023/30]HU04.03.2014
AL08.07.2020
AT08.07.2020
CY08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2023/27]HU04.03.2014
AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/33]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
BE31.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/11]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
CH31.03.2021
LI31.03.2021
Former [2022/09]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
LU04.03.2021
Former [2022/07]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
IE04.03.2021
Former [2021/45]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
MC08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/36]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SI08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/28]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SK08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/25]AL08.07.2020
AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/22]AT08.07.2020
CZ08.07.2020
DK08.07.2020
EE08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RO08.07.2020
RS08.07.2020
SM08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/21]AT08.07.2020
DK08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/17]AT08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
NL08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/10]AT08.07.2020
FI08.07.2020
HR08.07.2020
LT08.07.2020
LV08.07.2020
PL08.07.2020
RS08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
IS08.11.2020
PT09.11.2020
Former [2021/09]AT08.07.2020
FI08.07.2020
LT08.07.2020
BG08.10.2020
NO08.10.2020
GR09.10.2020
PT09.11.2020
Former [2021/08]FI08.07.2020
LT08.07.2020
BG08.10.2020
NO08.10.2020
PT09.11.2020
Former [2021/07]FI08.07.2020
LT08.07.2020
NO08.10.2020
Documents cited:Search[L]WO2013109542  (CERAMATEC INC [US]) [L] 1-12,14,16-18 * page 3, paragraphs 10-12 - page 4, paragraph 14; claims 1,2 * * page 4, paragraph 14 - page 5, paragraph 18 * * page 6, paragraph 19 - page 7, paragraph 23 ** page 9, paragraph 35 *
International search[A]US2004191617  (VISCO STEVEN J [US], et al);
 [A]US2007172739  (VISCO STEVEN J [US], et al);
 [A]US2011039162  (MAEDA HIDEAKI [JP]);
 [Y]US2012175267  (BHAVARAJU SAI [US], et al);
 [X]US2013004852  (VISCO STEVEN J [US], et al)
ExaminationJP2005063958
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.