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Extract from the Register of European Patents

EP About this file: EP4382854

EP4382854 - COATING THICKNESS MEASURING DEVICE AND COATING DEVICE COMPRISING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.05.2024
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  03.11.2023
Most recent event   Tooltip10.05.2024Publication in section I.1 EP Bulletinpublished on 12.06.2024  [2024/24]
10.05.2024Request for examination filedpublished on 12.06.2024  [2024/24]
Applicant(s)For all designated states
LG Chem, Ltd.
128 Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2024/24]
Inventor(s)01 / LEE, Do-Hyun
Daejeon 34122 / KR
02 / LEE, Seung-Heon
Daejeon 34122 / KR
 [2024/24]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2024/24]
Application number, filing date23796770.825.04.2023
[2024/24]
WO2023KR05631
Priority number, dateKR2022005373329.04.2022         Original published format: KR 20220053733
KR2023005035017.04.2023         Original published format: KR 20230050350
[2024/24]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023211125
Date:02.11.2023
Language:KO
[2023/44]
Type: A1 Application with search report 
No.:EP4382854
Date:12.06.2024
Language:EN
[2024/24]
Search report(s)International search report - published on:KR02.11.2023
ClassificationIPC:G01B11/06, G01B21/04, H01M4/04
[2024/24]
CPC:
G01B11/0625 (EP); G01B11/0691 (EP); G01B21/32 (EP);
H01M4/04 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/24]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHICHTDICKENMESSVORRICHTUNG UND BESCHICHTUNGSVORRICHTUNG DAMIT[2024/24]
English:COATING THICKNESS MEASURING DEVICE AND COATING DEVICE COMPRISING SAME[2024/24]
French:DISPOSITIF DE MESURE D'ÉPAISSEUR DE REVÊTEMENT ET DISPOSITIF DE REVÊTEMENT LE COMPRENANT[2024/24]
Entry into regional phase07.03.2024Translation filed 
07.03.2024National basic fee paid 
07.03.2024Search fee paid 
07.03.2024Designation fee(s) paid 
07.03.2024Examination fee paid 
Examination procedure07.03.2024Examination requested  [2024/24]
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Cited inInternational search[Y]JPH11276959  (NITTO DENKO CORP);
 [Y]JP2004012293  (SEKISUI CHEMICAL CO LTD);
 [XY]KR101185003B  (DAE HEUNG PREC INDUSTRY CO LTD [KR]);
 [Y]JP2012216375  (DAINIPPON SCREEN MFG);
 [Y]KR101200075B  ;
 [Y]KR20130090342  (YOKOGAWA ELECTRIC CORP [JP]);
 [Y]KR101810025B
by applicantKR20220053733
 KR20230050350
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.