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Extract from the Register of European Patents

EP About this file: EP4286456

EP4286456 - POLYMER COMPOSITE AND MOLDED PRODUCT COMPRISING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.11.2023
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  17.02.2023
Most recent event   Tooltip14.08.2024Supplementary search reportpublished on 11.09.2024  [2024/37]
Applicant(s)For all designated states
LG Chem, Ltd.
128 Yeoudo-dong
Yeoui-daero, Youngdungpo-gu
Seoul 07336 / KR
[2023/49]
Inventor(s)01 / PARK, Minsung
Daejeon 34122 / KR
02 / PARK, Chee Sung
Daejeon 34122 / KR
03 / HWANG, Daehyeon
Daejeon 34122 / KR
04 / JEON, Kwang Seoung
Daejeon 34122 / KR
 [2023/49]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2023/49]
Application number, filing date22856031.413.07.2022
[2023/49]
WO2022KR10239
Priority number, dateKR2021010761613.08.2021         Original published format: KR 20210107616
KR2022007770224.06.2022         Original published format: KR 20220077702
[2023/49]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023018030
Date:16.02.2023
Language:KO
[2023/07]
Type: A1 Application with search report 
No.:EP4286456
Date:06.12.2023
Language:EN
[2023/49]
Search report(s)International search report - published on:KR16.02.2023
(Supplementary) European search report - dispatched on:EP13.08.2024
ClassificationIPC:C08J5/04, C08J5/06, C08L101/00, C08L21/00, C08L23/08, C08L23/16, C08L9/02, C08L9/06, C08L1/02, C08K3/013
[2023/49]
CPC:
C08L1/02 (EP,US); C08K7/02 (US); C08J5/045 (EP,US);
C08K3/22 (EP,US); C08L23/12 (EP,US); C08L51/06 (US);
C08J2323/12 (EP,US); C08J2401/02 (US); C08K2003/2237 (US);
C08K2003/2241 (EP); C08K2003/2296 (EP); C08K2201/003 (US);
C08K2201/004 (US); C08K2201/005 (EP); C08K2201/011 (EP,US);
C08K2201/014 (EP,US); C08L2203/30 (US) (-)
C-Set:
C08L23/12, C08L51/06, C08L1/02, C08L1/02, C08K3/22, C08K3/22 (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 [2023/49]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:POLYMERVERBUNDSTOFF UND FORMPRODUKT DAMIT[2023/49]
English:POLYMER COMPOSITE AND MOLDED PRODUCT COMPRISING SAME[2023/49]
French:COMPOSITE POLYMÈRE ET PRODUIT MOULÉ LE COMPRENANT[2023/49]
Entry into regional phase29.08.2023Translation filed 
29.08.2023National basic fee paid 
29.08.2023Search fee paid 
29.08.2023Designation fee(s) paid 
29.08.2023Examination fee paid 
Examination procedure29.08.2023Amendment by applicant (claims and/or description)
29.08.2023Examination requested  [2023/49]
Fees paidRenewal fee
23.07.2024Renewal fee patent year 03
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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[XAI]CN105670111  (UNIV NANJING FORESTRY);
 [Y]CN107805346  (SICHUAN KELIXIN NEW MAT CO LTD);
International search[A]KR101823660B  ;
 [A]JP2020033541  (PANASONIC CORP);
 [Y]JP2020070379  (DAIO SEISHI KK);
 [A]JP2020193262  (FURUKAWA ELECTRIC CO LTD);
by applicantKR20210107616
 KR20220077702
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.