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Extract from the Register of European Patents

EP About this file: EP2317592

EP2317592 - ELECTRODE MATERIAL COMPRISING SILICON AND/OR TIN PARTICLES AND PRODUCTION METHOD AND USE THEREOF [Right-click to bookmark this link]
Former [2011/18]Electrode material comprising silicon and/or tin particles and production method and use thereof
[2019/02]
StatusNo opposition filed within time limit
Status updated on  10.04.2020
Database last updated on 03.01.2025
FormerThe patent has been granted
Status updated on  03.05.2019
FormerGrant of patent is intended
Status updated on  08.01.2019
FormerExamination is in progress
Status updated on  03.03.2017
Most recent event   Tooltip09.07.2021Lapse of the patent in a contracting state
New state(s): HU		published on 11.08.2021  [2021/32]
Applicant(s)For all designated states
Showa Denko K.K.
13-9, Shiba Daimon, 1-chome, Minato-ku
Tokyo 105-8518 / JP
[2011/18]
Inventor(s)01 / Nanba, Youichi
c/o Corporate R&D Center
SHOWA DENKO K.K.
5-1, Okawacho
Kawasaki-ku
Kawasaki-shi Kanagawa 210-0858 / JP
02 / Iinou, Satoshi
c/o OMACHI PLANT
Showa Denko K.K.
6850, Oaza
Omachi
Omachi-shi Nagano 398-0002 / JP
03 / Masuko, Tsutomu
c/o OMACHI PLANT
Showa Denko K.K.
6850, Oaza
Omachi
Omachi-shi Nagano 398-0002 / JP
 [2019/23]
Former [2011/18]01 / Nanba, Youichi
c/o Corporate R&D Center SHOWA DENKO K.K. 5-1, Okawacho Kawasaki-ku
Kawasaki-shi Kanagawa 210-0858 / JP
02 / Iinou, Satoshi
c/o OMACHI PLANT, Showa Denko K.K. 6850, Oaza Omachi
Omachi-shi Nagano 398-0002 / JP
03 / Masuko, Tsutomu
c/o OMACHI PLANT, Showa Denko K.K. 6850, Oaza Omachi
Omachi-shi Nagano 398-0002 / JP
Representative(s)Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
[2019/23]
Former [2011/18]Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
Application number, filing date10010951.125.11.2003
[2011/18]
Priority number, dateJP2002034268926.11.2002         Original published format: JP 2002342689
JP2002035009402.12.2002         Original published format: JP 2002350094
[2011/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2317592
Date:04.05.2011
Language:EN
[2011/18]
Type: B1 Patent specification 
No.:EP2317592
Date:05.06.2019
Language:EN
[2019/23]
Search report(s)(Supplementary) European search report - dispatched on:EP07.03.2011
ClassificationIPC:H01M4/58, H01M4/02
[2011/18]
CPC:
H01M10/0525 (EP,KR,US); H01M4/58 (EP,KR,US); H01M10/05 (KR);
H01M4/02 (KR); H01M4/0471 (EP,US); H01M4/13 (EP,US);
H01M4/131 (EP,US); H01M4/133 (EP,US); H01M4/134 (EP,US);
H01M4/364 (EP,US); H01M4/366 (EP,US); H01M4/386 (EP,US);
H01M4/387 (EP,US); H01M4/40 (EP,US); H01M4/485 (EP,US);
H01M4/5815 (EP,US); H01M4/583 (EP,US); H01M4/587 (EP,US);
H01M4/625 (EP,US); H01M10/052 (EP,US); H01M2004/021 (EP,US);
H01M2004/027 (EP,US); H01M4/405 (EP,US); H01M4/582 (EP,US);
Y02E60/10 (EP) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2019/23]
Former [2011/18]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:ELEKTRODENMATERIAL ENTHALTEND SILIZIUM UND/ODER ZINN PARTIKEL, HERSTELLUNGSVERFAHREN UND VERWENDUNG[2019/02]
English:ELECTRODE MATERIAL COMPRISING SILICON AND/OR TIN PARTICLES AND PRODUCTION METHOD AND USE THEREOF[2019/02]
French:MATERIAU D'ÉLECTRODE COMPRENANT DES PARTICULES DE SILICIUM ET/OU D'ÉTAIN, PROCÉDÉ DE FABRICATION ET UTILISATION[2019/02]
Former [2011/18]Elektrodenmaterial enthaltend Silizium und/oder Zinn Partikel, Herstellungsverfahren und Verwendung
Former [2011/18]Electrode material comprising silicon and/or tin particles and production method and use thereof
Former [2011/18]Materiau d'electrode comprenant particules du silicium et/ou d'étain, procede de fabrication et utilisation
Examination procedure05.09.2011Amendment by applicant (claims and/or description)
31.10.2011Examination requested  [2011/50]
03.03.2017Despatch of a communication from the examining division (Time limit: M04)
20.06.2017Reply to a communication from the examining division
31.07.2017Despatch of a communication from the examining division (Time limit: M04)
14.11.2017Reply to a communication from the examining division
22.12.2017Despatch of a communication from the examining division (Time limit: M04)
28.02.2018Reply to a communication from the examining division
06.04.2018Despatch of a communication from the examining division (Time limit: M04)
02.08.2018Reply to a communication from the examining division
09.01.2019Communication of intention to grant the patent
11.03.2019Receipt of the translation of the claim(s)
20.04.2019Fee for grant paid
20.04.2019Fee for publishing/printing paid
Parent application(s)   TooltipEP03811918.6  / EP1573835
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 (EP20030811918) is  12.06.2007
Opposition(s)06.03.2020No opposition filed within time limit [2020/20]
Fees paidRenewal fee
26.01.2011Renewal fee patent year 03
26.01.2011Renewal fee patent year 04
26.01.2011Renewal fee patent year 05
26.01.2011Renewal fee patent year 06
26.01.2011Renewal fee patent year 07
26.01.2011Renewal fee patent year 08
23.11.2011Renewal fee patent year 09
27.11.2012Renewal fee patent year 10
28.11.2013Renewal fee patent year 11
27.11.2014Renewal fee patent year 12
30.11.2015Renewal fee patent year 13
30.11.2016Renewal fee patent year 14
30.11.2017Renewal fee patent year 15
30.11.2018Renewal fee patent year 16
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  TooltipHU25.11.2003
AT05.06.2019
CY05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
GB25.11.2019
IE25.11.2019
LU25.11.2019
BE30.11.2019
CH30.11.2019
FR30.11.2019
LI30.11.2019
[2021/32]
Former [2021/26]AT05.06.2019
CY05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
GB25.11.2019
IE25.11.2019
LU25.11.2019
BE30.11.2019
CH30.11.2019
FR30.11.2019
LI30.11.2019
Former [2020/51]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
GB25.11.2019
IE25.11.2019
LU25.11.2019
BE30.11.2019
CH30.11.2019
FR30.11.2019
LI30.11.2019
Former [2020/48]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
GB25.11.2019
IE25.11.2019
LU25.11.2019
CH30.11.2019
FR30.11.2019
LI30.11.2019
Former [2020/46]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
IE25.11.2019
LU25.11.2019
CH30.11.2019
LI30.11.2019
Former [2020/36]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
MC05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
LU25.11.2019
CH30.11.2019
LI30.11.2019
Former [2020/35]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
LU25.11.2019
CH30.11.2019
LI30.11.2019
Former [2020/34]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
CH30.11.2019
LI30.11.2019
Former [2020/26]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SI05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/22]AT05.06.2019
CZ05.06.2019
DK05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/17]AT05.06.2019
CZ05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SK05.06.2019
TR05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/12]AT05.06.2019
CZ05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
IT05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SK05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/11]AT05.06.2019
CZ05.06.2019
EE05.06.2019
ES05.06.2019
FI05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
SK05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/10]AT05.06.2019
CZ05.06.2019
ES05.06.2019
FI05.06.2019
NL05.06.2019
RO05.06.2019
SE05.06.2019
BG05.09.2019
GR06.09.2019
PT07.10.2019
Former [2020/09]CZ05.06.2019
ES05.06.2019
FI05.06.2019
NL05.06.2019
SE05.06.2019
BG05.09.2019
GR06.09.2019
Former [2020/07]ES05.06.2019
FI05.06.2019
NL05.06.2019
SE05.06.2019
BG05.09.2019
GR06.09.2019
Former [2019/51]ES05.06.2019
FI05.06.2019
SE05.06.2019
BG05.09.2019
GR06.09.2019
Former [2019/48]ES05.06.2019
FI05.06.2019
SE05.06.2019
Former [2019/47]ES05.06.2019
FI05.06.2019
Documents cited:Search[Y]EP0883199  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [Y] 1-23 * the whole document *;
 [XD]JP2000173612  (MATSUSHITA ELECTRIC IND CO LTD) [XD] 1-23 * abstract *;
 [XD]EP1045465  (SONY CORP [JP]) [XD] 1-23 * the whole document * * see col.2, [0008], col.4/5, [0020] - [0030], col. 5-9, [0039]-[0058], claims *;
 [Y]EP1052712  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [Y] 1-23 * the whole document * * see p.3, [0003], see p.5, [0021], ciaims *;
 [Y]JP2001102052  (MATSUSHITA ELECTRIC IND CO LTD) [Y] 1-23 * abstract *;
 [XD]JP2002008652  (SAMSUNG YOKOHAMA RES INST CO) [XD] 1-23 * abstract *;
 US2002009646  [ ] (MATSUBARA KEIKO [JP], et al);
 [XD]JP2002255529  (SAMSUNG SDI CO LTD) [XD] 1-23 * abstract *;
 US2002164479  [ ] (MATSUBARA KEIKO [JP], et al);
 [E]EP1396894  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al) [E] 1-23* the whole document *
by applicantJP2000173612
 JP2000357515
 US6300013
 JP2002008652
 JP2002255529
 US20020430646
 US20020432250
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.