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Extract from the Register of European Patents

EP About this file: EP3866188

EP3866188 - SUBSTRATE CHUCK FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT EMITTING DIODES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.08.2023
Database last updated on 13.11.2024
FormerThe patent has been granted
Status updated on  26.08.2022
FormerGrant of patent is intended
Status updated on  26.07.2022
FormerRequest for examination was made
Status updated on  04.06.2022
FormerGrant of patent is intended
Status updated on  10.02.2022
FormerRequest for examination was made
Status updated on  16.07.2021
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
LG Electronics Inc.
128 Yeoui-daero
Yeongdeungpo-Gu
07336 SEOUL / KR
[2021/33]
Inventor(s)01 / YANG, Inbum
c/o IP Center, LG Electronics Inc.
19, Yangjae-daero 11-gil, Seocho-gu
06772 Seoul / KR
02 / JUNG, Imdeok
c/o IP Center, LG Electronics Inc.
19, Yangjae-daero 11-gil, Seocho-gu
06772 Seoul / KR
03 / RHO, Junghun
c/o IP Center, LG Electronics Inc.
19, Yangjae-daero 11-gil, Seocho-gu
06772 Seoul / KR
04 / CHOI, Bongwoon
c/o IP Center, LG Electronics Inc.
19, Yangjae-daero 11-gil, Seocho-gu
06772 Seoul / KR
 [2021/33]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2021/33]
Application number, filing date20170831.022.04.2020
[2021/33]
Priority number, dateKR2020001924817.02.2020         Original published format: KR 20200019248
[2021/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3866188
Date:18.08.2021
Language:EN
[2021/33]
Type: B1 Patent specification 
No.:EP3866188
Date:28.09.2022
Language:EN
[2022/39]
Search report(s)(Supplementary) European search report - dispatched on:EP07.10.2020
ClassificationIPC:H01L21/673, H01L21/683, H01L21/687
[2021/33]
CPC:
H01L21/67346 (EP); H01L21/68728 (KR); H01L21/67288 (CN,KR);
B25B5/02 (US); H01L21/67144 (KR); H01L21/67253 (CN);
H01L21/6831 (EP); H01L21/687 (EP); H01L21/68714 (EP);
H01L21/68735 (EP); H01L21/68742 (EP); H01L21/6875 (EP);
H01L21/68778 (US); H01L21/68785 (CN); H01L33/48 (CN);
H01L2224/95101 (EP); H01L25/13 (US); H01L2933/0033 (CN) (-)
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 [2021/33]
TitleGerman:SUBSTRATSPANNFUTTER FÜR SELBSTMONTIERENDE HALBLEITERLEUCHTDIODEN[2021/33]
English:SUBSTRATE CHUCK FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT EMITTING DIODES[2021/33]
French:SUPPORT DE SUBSTRAT D'AUTO-ASSEMBLAGE DE DIODES ÉLECTROLUMINESCENTES À SEMICONDUCTEURS[2021/33]
Examination procedure22.04.2020Examination requested  [2021/33]
11.02.2022Communication of intention to grant the patent
03.06.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
27.07.2022Communication of intention to grant the patent
19.08.2022Fee for grant paid
19.08.2022Fee for publishing/printing paid
19.08.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22189416.5  / EP4131352
Opposition(s)29.06.2023No opposition filed within time limit [2023/36]
Fees paidRenewal fee
25.04.2022Renewal fee patent year 03
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
IT28.09.2022
LT28.09.2022
LV28.09.2022
MC28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
IE22.04.2023
LU22.04.2023
BE30.04.2023
CH30.04.2023
FR30.04.2023
LI30.04.2023
[2024/26]
Former [2024/21]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
MC28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
IE22.04.2023
LU22.04.2023
BE30.04.2023
CH30.04.2023
FR30.04.2023
LI30.04.2023
Former [2024/11]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
MC28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
LU22.04.2023
BE30.04.2023
CH30.04.2023
FR30.04.2023
LI30.04.2023
Former [2024/09]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
MC28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
LU22.04.2023
CH30.04.2023
LI30.04.2023
Former [2024/08]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
MC28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
LU22.04.2023
Former [2024/04]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
LU22.04.2023
Former [2023/51]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SI28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
Former [2023/34]AL28.09.2022
AT28.09.2022
CZ28.09.2022
DK28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
Former [2023/30]AL28.09.2022
AT28.09.2022
CZ28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
NL28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
Former [2023/29]AL28.09.2022
AT28.09.2022
CZ28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
Former [2023/26]AT28.09.2022
CZ28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
PL28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
IS28.01.2023
PT30.01.2023
Former [2023/23]AT28.09.2022
CZ28.09.2022
EE28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SK28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
PT30.01.2023
Former [2023/22]AT28.09.2022
CZ28.09.2022
ES28.09.2022
FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
RO28.09.2022
RS28.09.2022
SE28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
PT30.01.2023
Former [2023/20]FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
RS28.09.2022
SE28.09.2022
SM28.09.2022
NO28.12.2022
GR29.12.2022
Former [2023/10]FI28.09.2022
HR28.09.2022
LT28.09.2022
LV28.09.2022
RS28.09.2022
SE28.09.2022
NO28.12.2022
GR29.12.2022
Former [2023/09]FI28.09.2022
LT28.09.2022
LV28.09.2022
RS28.09.2022
SE28.09.2022
NO28.12.2022
Former [2023/08]FI28.09.2022
LT28.09.2022
RS28.09.2022
SE28.09.2022
NO28.12.2022
Documents cited:Search[A]WO2008136524  (JAPAN E M CO LTD [JP], et al);
 [A]KR20140122983  (KOREA MACH & MATERIALS INST [KR]);
 [A]US2018301368  (NONAKA TOMOYUKI [JP], et al)
ExaminationWO2008136524
 KR20140122983
by applicantUS9825202
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.