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Extract from the Register of European Patents

EP About this file: EP3916876

EP3916876 - BATTERY PACK [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  12.04.2024
Database last updated on 11.09.2024
FormerGrant of patent is intended
Status updated on  07.12.2023
FormerRequest for examination was made
Status updated on  29.10.2021
FormerThe international publication has been made
Status updated on  03.08.2020
Most recent event   Tooltip12.04.2024(Expected) grantpublished on 15.05.2024  [2024/20]
Applicant(s)For all designated states
Panasonic Energy Co., Ltd.
1-1, Matsushita-cho
Moriguchi-shi
Osaka 570-8511 / JP
[2024/16]
Former [2024/14]For all designated states
SANYO Electric Co., Ltd.
1006, Oaza Kadoma
Kadoma-shi, Osaka 571-8501 / JP
Former [2021/48]For all designated states
SANYO Electric Co., Ltd.
1-1, Sanyo-cho
Daito-shi
Osaka 574-8534 / JP
Inventor(s)01 / WAKABAYASHI, Takeaki
c/o Panasonic Intellectual Property
Management Co., Ltd.
1-61, Shiromi 2-chome
Chuo-ku, Osaka-shi, Osaka 540-6207 / JP
02 / TAKEDA, Kensaku
c/o Panasonic Intellectual Property
Management Co., Ltd.
1-61, Shiromi 2-chome
Chuo-ku, Osaka-shi, Osaka 540-6207 / JP
 [2024/20]
Former [2021/48]01 / WAKABAYASHI, Takeaki
Chuo-ku, Osaka-shi, Osaka 540-6207 / JP
02 / TAKEDA, Kensaku
Chuo-ku, Osaka-shi, Osaka 540-6207 / JP
Representative(s)Novagraaf International SA, et al
Chemin de l'Echo 3
1213 Onex, Geneva / CH
[2024/20]
Former [2021/48]Vigand, Philippe, et al
Novagraaf International SA
Chemin de l'Echo 3
1213 Onex - Genève / CH
Application number, filing date19911251.709.12.2019
[2021/48]
WO2019JP48016
Priority number, dateJP2019001154725.01.2019         Original published format: JP 2019011547
[2021/48]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020153017
Date:30.07.2020
Language:JA
[2020/31]
Type: A1 Application with search report 
No.:EP3916876
Date:01.12.2021
Language:EN
[2021/48]
Type: B1 Patent specification 
No.:EP3916876
Date:15.05.2024
Language:EN
[2024/20]
Search report(s)International search report - published on:JP30.07.2020
(Supplementary) European search report - dispatched on:EP17.02.2022
ClassificationIPC:H01M50/204, H01M50/242, H01M50/317, H01M50/358, // H01M10/052
[2022/12]
CPC:
H01M50/242 (EP); H01M50/325 (US); H01M10/056 (US);
H01M10/445 (US); H01M50/107 (US); H01M50/204 (EP,US);
H01M50/213 (EP,US); H01M50/24 (EP); H01M50/247 (EP,US);
H01M50/317 (EP); H01M50/358 (EP); H01M10/052 (EP);
Y02E60/10 (EP) (-)
Former IPC [2021/48]H01M10/0566, H01M2/10, H01M2/12
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 [2021/48]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BATTERIEPACK[2021/48]
English:BATTERY PACK[2021/48]
French:BLOC-BATTERIE[2021/48]
Entry into regional phase14.07.2021Translation filed 
14.07.2021National basic fee paid 
14.07.2021Search fee paid 
14.07.2021Designation fee(s) paid 
14.07.2021Examination fee paid 
Examination procedure14.07.2021Examination requested  [2021/48]
02.09.2022Amendment by applicant (claims and/or description)
08.12.2023Communication of intention to grant the patent
04.04.2024Fee for grant paid
04.04.2024Fee for publishing/printing paid
04.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
22.12.2021Renewal fee patent year 03
21.12.2022Renewal fee patent year 04
28.12.2023Renewal fee patent year 05
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Documents cited:Search[Y]JP2016035817  (MITSUBISHI HEAVY IND LTD) [Y] 1-11 * paragraphs [0025] - [0032] - [0 39]; figures 4(a), 4(b), 5 *;
 [Y]US2018241017  (NAKAMURA TSUYOSHI [JP], et al) [Y] 1-11 * paragraphs [0018] , [0 46] - [0048] - [ 112] - [0117]; figures 1, 5, 13, 16; claims 1, 2 *;
 [A]US2018269448  (SHIMIZU KEISUKE [JP], et al) [A] 1-11* figures 1, 2; claims 1, 2 *
International search[A]JP2010061989  (TOYOTA MOTOR CORP) [A] 1-11;
 [A]JP2015056323  (LITHIUM ENERGY JAPAN KK)[A] 1-11;
 [A]WO2016136193  (PANASONIC IP MAN CO LTD [JP]) [A] 1-11;
 [A]WO2017073201  (SONY CORP [JP]) [A] 1-11
by applicantJP2009212081
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.