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Extract from the Register of European Patents

EP About this file: EP3968362

EP3968362 - MULTI-LAYER SUBSTRATE STRUCTURE WHICH CAN BE PEELED OFF PRECISELY AND A METHOD FOR MANUFACTURING THE SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.01.2023
Database last updated on 25.09.2024
FormerThe application has been published
Status updated on  11.02.2022
Most recent event   Tooltip20.01.2023Application deemed to be withdrawnpublished on 22.02.2023  [2023/08]
Applicant(s)For all designated states
Princo Corp.
No. 6, Creation, 4th Rd.
Hsinchu Science-Based Industrial Park
Hsinchu City 30077 / TW
[2022/11]
Inventor(s)01 / Chiu, Pei-liang
30077 Hsinchu City / TW
02 / Chu, Yi-lin
30077 Hsinchu City / TW
 [2022/11]
Representative(s)Petraz, Gilberto Luigi, et al
GLP S.r.l.
Viale Europa Unita, 171
33100 Udine / IT
[2022/11]
Application number, filing date21170369.926.04.2021
[2022/11]
Priority number, dateTW2020013142211.09.2020         Original published format: TW 109131422
[2022/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3968362
Date:16.03.2022
Language:EN
[2022/11]
Search report(s)(Supplementary) European search report - dispatched on:EP13.10.2021
ClassificationIPC:H01L21/48, H01L23/498, H05K1/03, H05K3/46
[2022/11]
CPC:
H05K1/0393 (EP); H05K1/03 (CN); H05K3/007 (CN,US);
H05K3/4691 (EP); H01L21/4857 (EP); H01L23/49822 (EP);
H01L23/4985 (EP); H05K2201/0154 (EP); H05K2201/0195 (EP,CN);
H05K2201/09127 (EP); H05K2203/0156 (US); H05K2203/016 (US);
H05K2203/0264 (EP); H05K3/0017 (US) (-)
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 [2022/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PRÄZISE ABZIEHBARE MEHRSCHICHTIGE SUBSTRATSTRUKTUR UND VERFAHREN ZUR HERSTELLUNG DAVON[2022/11]
English:MULTI-LAYER SUBSTRATE STRUCTURE WHICH CAN BE PEELED OFF PRECISELY AND A METHOD FOR MANUFACTURING THE SAME[2022/11]
French:STRUCTURE DE SUBSTRAT MULTICOUCHE POUVANT ÊTRE RETIRÉE PRÉCISÉMENT ET SON PROCÉDÉ DE FABRICATION[2022/11]
Examination procedure17.09.2022Application deemed to be withdrawn, date of legal effect  [2023/08]
10.10.2022Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2023/08]
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Documents cited:Search[Y]US6482490  (HANAHARA TETSURO [JP], et al) [Y] 8,15 * column 1, lines 38-40; figures 1-4 *;
 [XY]US2012260501  (LI BIAO [CN]) [X] 1-4,9-11 * figures 4, 11 * [Y] 8,15;
 [XY]WO2016014648  (BREWER SCIENCE INC [US]) [X] 1,10 * figure 1 * [Y] 8,15;
 [XY]US2017239919  (MIYAGOE TATSUZO [JP], et al) [X] 1,5-7,10,12-14 * figures 1, 2 * [Y] 8,15;
 [A]WO2017190244  (LABELCRAFT PRODUCTS LTD [CA]) [A] 1-15* abstract *
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.