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Extract from the Register of European Patents

EP About this file: EP4347700

EP4347700 - THERMALLY CONDUCTIVE, ELECTRICALLY INSULATING FILM AND BATTERY PACK COMPRISING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.03.2024
Database last updated on 13.09.2024
FormerThe international publication has been made
Status updated on  02.12.2022
Formerunknown
Status updated on  01.07.2022
Most recent event   Tooltip02.08.2024Change: Validation statespublished on 04.09.2024  [2024/36]
02.08.2024Change - extension statespublished on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Illinois Tool Works, Inc.
155 Harlem Avenue
Glenview, Illinois 60025 / US
[2024/15]
Inventor(s)01 / MENG, Fanliang
Glenview, Illinois 60025 / US
 [2024/15]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[2024/15]
Application number, filing date22732816.827.05.2022
[2024/15]
WO2022US31242
Priority number, dateCN20211058401627.05.2021         Original published format: CN202110584016
CN20221040420818.04.2022         Original published format: CN202210404208
[2024/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022251566
Date:01.12.2022
Language:EN
[2022/48]
Type: A1 Application with search report 
No.:EP4347700
Date:10.04.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 01.12.2022 takes the place of the publication of the European patent application.
[2024/15]
Search report(s)International search report - published on:EP01.12.2022
ClassificationIPC:C08K3/00, C09K5/08, H01B3/00, H01B3/30, H01M10/653
[2024/15]
CPC:
H01B3/006 (EP); H01M10/653 (EP,US); C08J5/18 (US);
C08K13/04 (US); C08K3/04 (EP); C08K3/22 (EP);
C08K3/38 (EP); C08K5/02 (EP); C08L23/14 (EP);
C09K5/14 (EP,US); H01B3/441 (EP); H01M50/222 (EP);
H01M50/227 (EP); H01M50/229 (EP); H01M50/383 (US);
C08J2323/12 (US); C08K2003/222 (EP,US); C08K2003/2227 (EP,US);
C08K2003/385 (EP,US); C08K2201/001 (US); C08K2201/005 (US);
C08K2201/012 (US); C08K2201/014 (US); C08K5/06 (US);
C08K7/00 (US); C09K21/08 (EP); C09K21/12 (EP);
Y02E60/10 (EP) (-)
C-Set:
C08K3/04, C08L23/14 (EP);
C08K3/22, C08L23/14 (EP);
C08K3/38, C08L23/14 (EP);
C08K5/02, C08L23/14 (EP);
C08L23/14, C08L23/0815, C08K3/04 (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 [2024/15]
TitleGerman:WÄRMELEITENDE, ELEKTRISCH ISOLIERENDE FOLIE UND BATTERIEPACK DAMIT[2024/15]
English:THERMALLY CONDUCTIVE, ELECTRICALLY INSULATING FILM AND BATTERY PACK COMPRISING SAME[2024/15]
French:FILM THERMIQUEMENT CONDUCTEUR ET ÉLECTRIQUEMENT ISOLANT ET BLOC-BATTERIE LE COMPRENANT[2024/15]
Entry into regional phase27.11.2023National basic fee paid 
27.11.2023Designation fee(s) paid 
27.11.2023Examination fee paid 
Examination procedure27.11.2023Examination requested  [2024/15]
27.11.2023Date on which the examining division has become responsible
27.06.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
28.05.2024Renewal fee patent year 03
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Cited inInternational search[A]EP3348618  (KANEKA CORP [JP]);
 [IA]CN112455034  (SHENZHEN GOLDEN OCEAN IND DEVELOPMENT 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.