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Extract from the Register of European Patents

EP About this file: EP3580804

EP3580804 - FUNCTIONALIZED SULFONYL FLUORIDE ADDITIVES FOR ELECTROLYTE COMPOSITION FOR LITHIUM ION BATTERIES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.06.2021
Database last updated on 14.09.2024
FormerGrant of patent is intended
Status updated on  31.08.2020
FormerRequest for examination was made
Status updated on  15.11.2019
FormerThe international publication has been made
Status updated on  18.08.2018
Formerunknown
Status updated on  20.02.2018
Most recent event   Tooltip04.06.2021Application deemed to be withdrawnpublished on 07.07.2021  [2021/27]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[2019/51]
Inventor(s)01 / HAN, Zhenji
7-1-13 Doi-cho
Amagasaki 660-0083 / JP
02 / FUKUZUMI, Takeo
7-1-13 Doi-cho
Amagasaki 660-0083 / JP
03 / SAWADA, Eri
7-1-13 Doi-cho
Amagasaki 660-0083 / JP
04 / SCHULZ-DOBRICK, Martin
7-1-13 Doi-cho
Amagasaki 660-0083 / JP
05 / KIM, Jinbum
7-1-13 Doi-cho
Amagasaki 660-0083 / JP
 [2019/51]
Representative(s)BASF IP Association
BASF SE
G-FLP-C006
67056 Ludwigshafen / DE
[2019/51]
Application number, filing date18703739.502.02.2018
[2019/51]
WO2018EP52618
Priority number, dateEP2017015503107.02.2017         Original published format: EP 17155031
[2019/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018146007
Date:16.08.2018
Language:EN
[2018/33]
Type: A1 Application with search report 
No.:EP3580804
Date:18.12.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 16.08.2018 takes the place of the publication of the European patent application.
[2019/51]
Search report(s)International search report - published on:EP16.08.2018
ClassificationIPC:H01M10/0525, H01M10/0567
[2019/51]
CPC:
H01M10/0567 (EP,KR,US); H01M10/0525 (EP,KR,US); H01M10/0569 (US);
H01M10/0568 (US); H01M2300/0017 (EP,US); H01M2300/0025 (KR);
Y02E60/10 (EP) (-)
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 [2019/51]
TitleGerman:FUNKTIONALISIERTE SULFONYL FLUORIDE ZUSATZSTOFFE FÜR ELEKTROLYTE ZUSAMMENSETZUNG FÜR LITHIUM ION BATTERIEN[2020/33]
English:FUNCTIONALIZED SULFONYL FLUORIDE ADDITIVES FOR ELECTROLYTE COMPOSITION FOR LITHIUM ION BATTERIES[2019/51]
French:ADDITIFS DE FLUORURE DE SULFONYL FONCTIONNALISÉS POUR LA COMPOSITION D'ÉLECTROLYTE POUR LES BATTERIES AU LITHIUM ION[2020/33]
Former [2019/51]FUNKTIONALISIERTE SULFONYLFLUORIDADDITIVE FÜR ELEKTROLYTZUSAMMENSETZUNG FÜR LITHIUM-IONEN-BATTERIEN
Former [2019/51]ADDITIFS DE FLUORURE DE SULFONYLE FONCTIONNALISÉS POUR COMPOSITION D'ÉLECTROLYTE POUR BATTERIES AU LITHIUM-ION
Entry into regional phase09.09.2019National basic fee paid 
09.09.2019Designation fee(s) paid 
09.09.2019Examination fee paid 
Examination procedure09.09.2019Examination requested  [2019/51]
09.09.2019Date on which the examining division has become responsible
01.09.2020Communication of intention to grant the patent
12.01.2021Application deemed to be withdrawn, date of legal effect  [2021/27]
17.02.2021Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2021/27]
Fees paidRenewal fee
02.03.2020Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
28.02.202104   M06   Not yet paid
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Cited inInternational search[A]US2008138714  (IHARA MASAYUKI [JP], et al) [A] 1-15 * paragraphs [0008] , [0009] , [0020] , [0027] * * compound 3(3) *;
 [A]US2009053612  (IHARA MASAYUKI [JP], et al) [A] 1-15 * paragraphs [0009] - [0011] - [0013] - [0017] - [0025] , [0037] , [0038] , [0055] , [0131] , [0132] , [0155] , [0158] , [0162] , [0163] , [0173] ** compounds 52(2)-52(8) *;
 [A]  - JAMES J. KRUTAK ET AL, "Chemistry of ethenesulfonyl fluoride. Fluorosulfonylethylation of organic compounds", THE JOURNAL OF ORGANIC CHEMISTRY, (19791001), vol. 44, no. 22, doi:10.1021/jo01336a022, ISSN 0022-3263, pages 3847 - 3858, XP055373902 [A] 1-15 * table V; compound 56 * * page 3856 *

DOI:   http://dx.doi.org/10.1021/jo01336a022
by applicantUS2008138714
 US2009053612
 WO2013026854
 EP2750238
 WO2014104221
 JP2014183009
    - J. J. KRUTAK, J. Org. Chem., vol. 44, no. 279, pages 3847 - 3858
    - R. ELAZARI et al., Electrochem. Comm., (20120000), vol. 14, pages 21 - 24
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.