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Extract from the Register of European Patents

EP About this file: EP3660970

EP3660970 - ELECTROLYTE COMPOSITION, ELECTROLYTE FILM, AND CELL [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  21.10.2021
Database last updated on 15.08.2024
FormerRequest for examination was made
Status updated on  01.05.2020
FormerThe international publication has been made
Status updated on  02.02.2019
Most recent event   Tooltip21.10.2021Withdrawal of applicationpublished on 17.11.2021  [2021/46]
Applicant(s)For all designated states
Tokyo Metropolitan University
2-3-1 Nishi-Shinjuku
Shinjuku-ku
Tokyo 163-0926 / JP
For all designated states
3Dom Inc.
3-9, Moriyacho
Kanagawa-ku
Yokohama-shi, Kanagawa 2210022 / JP
[2020/23]
Inventor(s)01 / KANAMURA Kiyoshi
c/o TOKYO METROPOLITAN UNIVERSITY
Minami-osawa Campus 1-1
Minami-osawa
Hachioji-shi Tokyo 192-0397 / JP
02 / MUNAKATA Hirokazu
c/o TOKYO METROPOLITAN UNIVERSITY
Minami-osawa Campus 1-1
Minami-osawa
Hachioji-shi Tokyo 192-0397 / JP
03 / KIMURA Takeshi
c/o TOKYO METROPOLITAN UNIVERSITY
Minami-osawa Campus 1-1
Minami-osawa
Hachioji-shi Tokyo 192-0397 / JP
 [2020/23]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2020/23]
Application number, filing date18837930.924.07.2018
[2020/23]
WO2018JP27777
Priority number, dateJP2017014251224.07.2017         Original published format: JP 2017142512
[2020/23]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019022095
Date:31.01.2019
Language:JA
[2019/05]
Type: A1 Application with search report 
No.:EP3660970
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)International search report - published on:JP31.01.2019
(Supplementary) European search report - dispatched on:EP24.03.2021
ClassificationIPC:H01M10/056, H01M10/052, H01M4/66
[2021/16]
CPC:
H01M10/052 (EP,KR); H01M10/0562 (KR,US); C08K3/105 (US);
C08K3/346 (US); H01M10/0525 (US); H01M10/056 (EP);
H01M2220/30 (EP); H01M2300/0068 (KR); H01M2300/0071 (EP);
H01M2300/0074 (US); H01M2300/0082 (EP); H01M2300/0091 (US);
H01M4/664 (EP); H01M4/666 (EP); Y02E60/10 (EP) (-)
Former IPC [2020/23]H01M10/056, H01M10/052
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 [2020/23]
TitleGerman:ELEKTROLYTZUSAMMENSETZUNG, ELEKTROLYTFILM UND ZELLE[2020/23]
English:ELECTROLYTE COMPOSITION, ELECTROLYTE FILM, AND CELL[2020/23]
French:COMPOSITION D'ÉLECTROLYTE, FILM D'ÉLECTROLYTE ET PILE[2020/23]
Entry into regional phase20.02.2020Translation filed 
20.02.2020National basic fee paid 
20.02.2020Search fee paid 
20.02.2020Designation fee(s) paid 
20.02.2020Examination fee paid 
Examination procedure20.02.2020Examination requested  [2020/23]
16.09.2020Amendment by applicant (claims and/or description)
12.10.2021Application withdrawn by applicant  [2021/46]
Fees paidRenewal fee
20.07.2020Renewal fee patent year 03
23.07.2021Renewal fee patent year 04
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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]US2010273048  (MACHIDA MASAKI [JP], et al) [A] 1,5-7 * abstract ** claims 1, 4, 5, 7 ,9 *;
 [X]WO2012138403  (RECAPPING INC [US], et al) [X] 1-7 * page 39, line 7 - page 41, line 19 * * page 49, line 3 - page 50, line 27 * * page 55, line 10 - page 56, line 2 * * page 65, lines 6-25 * * claims 1-5, 8, 11, 12, 17 *
International search[A]WO2007066539  (IDEMITSU KOSAN CO [JP], et al) [A] 5* , paragraph [0014] & US 2009/0159839 A1, paragraph [0013] & CN 101326673 A & KR 10-2008-0069236 A *;
 [X]JP2011159528  (TOYOTA CENTRAL RES & DEV) [X] 1, 4-9 * , paragraphs [0007], [0019], [0038]-[0039] (Family: none) *;
 [A]JP2013258079  (NAGASE CHEMTEX CORP) [A] 5 * , entire text (Family: none) *;
 [X]JP2014212103  (HONDA MOTOR CO LTD) [X] 1-9 * , paragraphs [0008], [0053]-[0068] & US 2014/0302399 A1, paragraphs [0070]-[0091] *;
 [X]WO2016120266  (BAYERISCHE MOTOREN WERKE AG [DE]) [X] 1, 4-9 * , page 11, lines 17-24, page 14, line 1 to page 15, line 20 & US 2017/0331147 A1, paragraphs [0050], [0061]-[0074] & DE 102015201409 A1 *;
 [X]JP2016192371  (TOKYO OHKA KOGYO CO LTD, et al) [X] 1-9 * , paragraphs [0011], [0018]-[0021], [0024]-[0042], [0159]-[0161], [0166] & US 2016/0294016 A1, paragraphs [0029]-[0053], [0204]-[0212], [0221]-[0224] *;
 [X]WO2017046915  (TOSHIBA KK [JP]) [X] 1-9 * paragraphs [0077]-[0081], [0102], table 3 & US 2017/0358825 A1, paragraphs [0098]-[0102], table 3 & EP 3352277 A1 *
by applicantJP2006156083
 JP2009211910
 JP2014082091
 JP2015176857
 JP2017059536
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.