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Extract from the Register of European Patents

EP About this file: EP1705736

EP1705736 - NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2016
Database last updated on 05.10.2024
Most recent event   Tooltip01.07.2016No opposition filed within time limitpublished on 03.08.2016  [2016/31]
Applicant(s)For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
For all designated states
Mitsubishi Plastics, Inc.
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8252 / JP
[2015/31]
Former [2012/27]For all designated states
Mitsubishi Chemical Corporation
1-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8251 / JP
For all designated states
MITSUBISHI PLASTICS, INC.
5-2, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-0005 / JP
Former [2006/49]For all designated states
Mitsubishi Chemical Corporation
14-1, Shiba 4-chome, Minato-ku Tokyo
108-0014 / JP
For all designated states
MITSUBISHI PLASTICS INC.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-0005 / JP
Former [2006/47]For all designated states
Mitsubishi Chemical Corporation
14-1, Shiba 4-chome, Minato-ku Tokyo
108-0014 / JP
For all designated states
MITSUBISHI PLASTICS INC.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-0005 / JP
For all designated states
Nakashima, Satoshi
C/o Mitsubishi Chemical Group Science and Technology Research Center, Inc., 8-3-1, Chuo, Ami-machi
Inashiki-gun, Ibaraki 3000332 / JP
Former [2006/39]For all designated states
MITSUBISHI CHEMICAL CORPORATION
33-8, Shiba 5-chome, Minato-ku
Tokyo 108-0014 / JP
For all designated states
MITSUBISHI PLASTICS INC.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-0005 / JP
For all designated states
Nakashima, Satoshi
C/o Mitsubishi Chemical Group Science and Technology Research Center, Inc., 8-3-1, Chuo, Ami-machi
Inashiki-gun, Ibaraki 3000332 / JP
Inventor(s)01 / NAKASHIMA, Satoshi, c/o Mitsubishi Chemical Group
Science And Tech. Res. Center, Inc.
8-3-1, Chuo
Ami-machi, Inashiki-gun, Ibaraki 3000332 / JP
02 / USAMI, Yasushi, c/o Nagahama Plant
Mitsubishi Plastics, Inc.
5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
03 / SAKAI, Akihiko, c/o Nagahama Plant
Mitsubishi Plastics, Inc.
5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
04 / HAYASHI, Manabu, c/o Mitsubishi Chemical Corp.
33-8, Shiba 5-chome
Minato-ku, Tokyo 1080014 / JP
05 / KATO, Ryoichi, c/o Mitsubishi Chemical Group
Science And Tech. Res. Center, Inc.
8-3-1, Chuo
Ami-machi, Inashiki-gun, Ibaraki 3000332 / JP
 [2015/35]
Former [2006/49]01 / NAKASHIMA, Satoshi, c/o Mitsubishi Chemical Group
Science And Tech. Res. Center, Inc., 8-3-1, Chuo
Ami-machi, Inashiki-gun, Ibaraki 3000332 / JP
02 / USAMI, Yasushi, c/o Nagahama Plant
Mitsubishi Plastics, Inc., 5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
03 / SAKAI, Akihiko, c/o Nagahama Plant
Mitsubishi Plastics, Inc., 5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
04 / HAYASHI, Manabu, c/o Mitsubishi Chemical Corp.
33-8, Shiba 5-chome
Minato-ku, Tokyo 1080014 / JP
05 / KATO, Ryoichi, c/o Mitsubishi Chemical Group
Science And Tech. Res. Center, Inc., 8-3-1, Chuo
Ami-machi, Inashiki-gun, Ibaraki 3000332 / JP
Former [2006/39]01 / NAKASHIMA, Satoshi, c/o Mitsubishi Chemical Group
Science And Tech. Res. Center, Inc., 8-3-1, Chuo
Ami-machi, Inashiki-gun, Ibaraki 3000332 / JP
02 / USAMI, Yasushi, c/o Nagahama Plant
Mitsubishi Plastics, Inc., 5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
03 / SAKAI, Akihiko, c/o Nagahama Plant
Mitsubishi Plastics, Inc., 5-8, Mitsuya-cho
Nagahama-shi, Shiga 5268660 / JP
04 / HAYASHI, Manabu, c/o Mitsubishi Chemical Corp.
33-8, Shiba 5-chome
Minato-ku, Tokyo 1080014 / JP
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2015/35]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [2006/39]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date04807342.314.12.2004
[2006/39]
WO2004JP18985
Priority number, dateJP2003041676215.12.2003         Original published format: JP 2003416762
JP2003041676115.12.2003         Original published format: JP 2003416761
JP2004003361910.02.2004         Original published format: JP 2004033619
JP2004003361710.02.2004         Original published format: JP 2004033617
JP2004003361810.02.2004         Original published format: JP 2004033618
[2006/39]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2005057690
Date:23.06.2005
Language:EN
[2005/25]
Type: A1 Application with search report 
No.:EP1705736
Date:27.09.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 23.06.2005 takes the place of the publication of the European patent application.
[2006/39]
Type: B1 Patent specification 
No.:EP1705736
Date:26.08.2015
Language:EN
[2015/35]
Search report(s)International search report - published on:JP23.06.2005
(Supplementary) European search report - dispatched on:EP05.11.2009
ClassificationIPC:H01M2/16, H01M10/0525, // H01M4/02, H01M4/525, H01M4/587, H01M10/0567, H01M10/0568, H01M10/0569, H01M10/42
[2015/04]
CPC:
H01M10/0525 (EP,US); H01M50/446 (EP,KR,US); H01M10/05 (KR);
H01M4/02 (KR); H01M4/48 (KR); H01M4/587 (EP,KR,US);
H01M50/449 (KR); H01M50/463 (KR); H01M50/489 (KR);
H01M10/0567 (EP,US); H01M10/0568 (EP,US); H01M10/0569 (EP,US);
H01M10/4235 (EP,US); H01M2004/021 (EP,KR,US); H01M2300/0037 (EP,US);
H01M4/525 (EP,US); Y02E60/10 (EP,KR); Y02P70/50 (EP);
Y02T10/70 (US) (-)
Former IPC [2009/50]H01M2/16, H01M4/02, H01M10/40, // H01M4/48, H01M4/58
Former IPC [2006/39]H01M2/16, H01M4/02, H01M4/48, H01M4/58, H01M10/40
Designated contracting statesDE [2015/35]
Former [2007/12]DE 
Former [2006/39]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT[2006/39]
English:NONAQUEOUS ELECTROLYTE SECONDARY BATTERY[2006/39]
French:ACCUMULATEUR SECONDAIRE A ELECTROLYTE NON AQUEUX[2006/39]
Entry into regional phase04.07.2006Translation filed 
04.07.2006National basic fee paid 
04.07.2006Search fee paid 
04.07.2006Designation fee(s) paid 
04.07.2006Examination fee paid 
Examination procedure04.07.2006Examination requested  [2006/39]
13.04.2010Despatch of a communication from the examining division (Time limit: M06)
19.10.2010Reply to a communication from the examining division
17.07.2012Despatch of a communication from the examining division (Time limit: M04)
27.11.2012Reply to a communication from the examining division
13.08.2013Despatch of a communication from the examining division (Time limit: M06)
24.02.2014Reply to a communication from the examining division
25.03.2015Communication of intention to grant the patent
11.06.2015Fee for grant paid
11.06.2015Fee for publishing/printing paid
11.06.2015Receipt of the translation of the claim(s)
Divisional application(s)EP12162645.1  / EP2472636
EP12162649.3  / EP2472637
EP12162653.5  / EP2472638
EP12162659.2  / EP2472639
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  13.04.2010
Opposition(s)30.05.2016No opposition filed within time limit [2016/31]
Fees paidRenewal fee
29.12.2006Renewal fee patent year 03
28.12.2007Renewal fee patent year 04
30.12.2008Renewal fee patent year 05
23.12.2009Renewal fee patent year 06
23.12.2010Renewal fee patent year 07
23.12.2011Renewal fee patent year 08
27.12.2012Renewal fee patent year 09
20.12.2013Renewal fee patent year 10
23.12.2014Renewal fee patent year 11
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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]JPH08217451  (TOSOH CORP) [A] 1-3* abstract *;
 [X]WO9859384  (ATOCHEM ELF SA [FR], et al) [X] 1-19 * page 2, line 28 - page 5, line 9 * * page 7, line 21 - page 8, line 6 * * page 10, line 15 - line 22 * * claims 1-11 *;
 [A]EP0918040  (HITACHI CHEMICAL CO LTD [JP]) [A] 1-19 * page 3, paragraph 11 * * page 4, paragraphs 28,29 * * page 8, paragraph 82 * * page 9, paragraph 88 - page 20; tables 1-6 * * figures 3,4 *;
 [X]JP2002088188  (ASAHI KASEI CORP) [X] 1-19 * abstract * * paragraph [0008] - paragraph [0023] * * table 1 *;
 [X]JP2002128928  (MITSUI CHEMICALS INC) [X] 1-19 * abstract * * claims 1-7 * * paragraph [0023] * * paragraph [0032] - paragraph [0045]; table 1 *;
 [X]US6627346  (KINOUCHI MASAYUKI [JP], et al) [X] 1-19 * the whole document *
International search[A]JPH04101357  (HITACHI MAXELL);
 [A]JPH0513062  (MITSUI TOATSU CHEMICALS);
 [A]JPH05226004  (ASAHI CHEMICAL IND);
 [A]JP2000030686  (SUMITOMO CHEMICAL CO);
 [A]JP2001213615  (MITSUI MINING CO LTD);
 [A]JP2002025615  (TOYOTA CENTRAL RES & DEV);
 [A]JP2003017050  (SANTOKU CORP);
 [A]JP2003086248  (MITSUBISHI CHEM CORP);
 [A]JP2003217658  (YUASA BATTERY CO LTD);
 [A]JP2003331825  (MATSUSHITA ELECTRIC IND CO LTD)
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.