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Extract from the Register of European Patents

EP About this file: EP3780178

EP3780178 - POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  19.04.2024
Database last updated on 06.07.2024
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  12.10.2019
Most recent event   Tooltip23.04.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
Panasonic Intellectual Property Management Co., Ltd.
1-61, Shiromi 2-chome
Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
[2021/07]
Inventor(s)01 / TOCHIO, Takaya
c/o Panasonic Intellectual Property
Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
02 / OGASAWARA, Takeshi
c/o Panasonic Intellectual Property
Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
 [2021/07]
Representative(s)Vigand, Philippe, et al
Novagraaf International SA
Chemin de l'Echo 3
1213 Onex - Genève / CH
[2021/07]
Application number, filing date19781698.626.02.2019
[2021/07]
WO2019JP07310
Priority number, dateJP2018007090602.04.2018         Original published format: JP 2018070906
[2021/07]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019193875
Date:10.10.2019
Language:JA
[2019/41]
Type: A1 Application with search report 
No.:EP3780178
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)International search report - published on:JP10.10.2019
(Supplementary) European search report - dispatched on:EP03.05.2021
ClassificationIPC:H01M4/525, H01M10/0525, C01G53/00, // H01M4/86
[2021/22]
CPC:
H01M10/0525 (EP,US); H01M4/525 (EP,US); C01G53/42 (EP);
C01P2002/52 (EP); C01P2002/54 (EP); C01P2002/74 (EP);
C01P2006/40 (EP); H01M2004/028 (US); H01M2004/8689 (EP);
Y02E60/10 (EP); Y02E60/50 (EP) (-)
Former IPC [2021/07]H01M4/525
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 [2021/07]
TitleGerman:POSITIVELEKTRODENAKTIVSUBSTANZ FÜR SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT UND SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT[2021/07]
English:POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY[2021/07]
French:SUBSTANCE ACTIVE D'ÉLECTRODE POSITIVE POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX, ET BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX[2021/07]
Entry into regional phase01.10.2020Translation filed 
01.10.2020National basic fee paid 
01.10.2020Search fee paid 
01.10.2020Designation fee(s) paid 
01.10.2020Examination fee paid 
Examination procedure01.10.2020Examination requested  [2021/07]
26.11.2021Amendment by applicant (claims and/or description)
22.04.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
07.03.2022Renewal fee patent year 04
23.02.2023Renewal fee patent year 05
26.02.2024Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
28.02.202204   M06   Fee paid on   25.03.2022
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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[X]WO2016175268  (SUMITOMO METAL MINING CO [JP]) [X] 1,2 * abstract *;
 [X]US2018040882  (KIM DONGHAN [KR], et al) [X] 1,2 * paragraph [0002] * * paragraphs [0059] - [0060] * * paragraph [0093] * * paragraphs [0113] - [0122] * * examples 1-8 *;
 [P]US2018215629  (HONMA TAKEHIDE [JP], et al) [P] * paragraph [0002] * * paragraphs [0051] - [0054] ** paragraphs [0073] - [0080] *
International search[Y]JP2015125833  (TOYOTA MOTOR CORP, et al) [Y] 1-2 * , paragraphs [0008], [0009], [0029] (Family: none) *;
 [A]JP2016110889  (SAMSUNG SDI CO LTD) [A] 1-2 * , paragraphs [0005], [0006], [0009]-[0012], [0030], [0084], table 3, comparative examples 4, 5 & US 2016/0164094 A1, paragraphs [0006], [0007], [0010]-[0016], [0049], [0116], table 3, reference example 3, comparative example 2 & EP 3032618 A2 & CN 105702952 A & KR 10-2016-0069992 A *;
 [A]WO2017110063  (PANASONIC IP MAN CO LTD [JP]) [A] 1-2* , paragraphs [0010], [0019]-[0022], [0035]-[0038] & US 2018/0375096 A1, paragraphs [0012], [0022]-[0025], [0038]-[0040] & CN 108292750 A *;
 [XY]JP2018022689  (SAMSUNG ELECTRONICS CO LTD, et al) [X] 1-2 * , paragraphs [0022], [0027], [0028], [0050], [0072], [0081], [0082], [0096], [0097] & US 2018/0040882 A1, paragraphs [0059], [0068], [0069], [0081], [0114], [0122], [0123], [0137]-[0139] & EP 3279144 A1 & KR 10-2018-0015575 A & CN 107689447 A * [Y] 1-2
by applicantJP2006202702
 JP2010070431
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.