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Extract from the Register of European Patents

EP About this file: EP4055115

EP4055115 - LIGHT EMITTING COMPONENT AND LIGHT EMITTING DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.05.2024
Database last updated on 30.09.2024
FormerThe patent has been granted
Status updated on  26.05.2023
FormerGrant of patent is intended
Status updated on  25.04.2023
FormerRequest for examination was made
Status updated on  12.08.2022
FormerThe international publication has been made
Status updated on  16.04.2022
Formerunknown
Status updated on  18.10.2021
Most recent event   Tooltip07.06.2024Lapse of the patent in a contracting state
New state(s): MC
published on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Avantama AG
Laubisrütistrasse 50
8712 Stäfa / CH
[2022/37]
Inventor(s)01 / LÜCHINGER, Norman, Albert
8712 Stäfa / CH
 [2022/37]
Representative(s)E. Blum & Co. AG
Franklinturm
Hofwiesenstrasse 349
8050 Zürich / CH
[N/P]
Former [2022/37]E. Blum & Co. AG
Patent- und Markenanwälte VSP
Vorderberg 11
8044 Zürich / CH
Application number, filing date21785899.201.10.2021
[2022/37]
WO2021EP77056
Priority number, dateEP2020020090608.10.2020         Original published format: EP 20200906
[2022/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022073859
Date:14.04.2022
Language:EN
[2022/15]
Type: A1 Application with search report 
No.:EP4055115
Date:14.09.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 14.04.2022 takes the place of the publication of the European patent application.
[2022/37]
Type: B1 Patent specification 
No.:EP4055115
Date:28.06.2023
Language:EN
[2023/26]
Search report(s)International search report - published on:EP14.04.2022
ClassificationIPC:C09K11/02, C09K11/56, C09K11/66, C09K11/70, C09K11/88, H05B33/14, H05B33/20, G02F1/1335, H01L25/075, H01L25/16, H01L33/50, C07F7/21, C07F7/24
[2023/15]
CPC:
C09K11/664 (EP,KR); H01L33/502 (EP,KR); G02F1/133614 (EP,KR,US);
C07F7/21 (EP); C07F7/24 (EP); C09K11/02 (EP,KR,US);
C09K11/025 (EP); C09K11/06 (US); C09K11/565 (EP,KR);
C09K11/70 (EP,KR); C09K11/883 (EP,KR); G02F1/133603 (US);
G02F1/133606 (US); G02F1/133608 (US); H01L25/0753 (EP,KR);
H01L25/167 (EP,KR); H01L33/507 (EP,KR); G02F2201/52 (US) (-)
Former IPC [2022/37]C09K11/02, C07F7/21, C07F7/24, C09K11/56, C09K11/66, C09K11/70, C09K11/88, H05B33/14, H05B33/20
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 [2022/37]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LICHTEMITTIERENDE KOMPONENTE UND LICHTEMITTIERENDE VORRICHTUNG[2022/37]
English:LIGHT EMITTING COMPONENT AND LIGHT EMITTING DEVICE[2022/37]
French:COMPOSANT ÉLECTROLUMINESCENT ET DISPOSITIF ÉLECTROLUMINESCENT[2022/37]
Entry into regional phase10.06.2022National basic fee paid 
10.06.2022Designation fee(s) paid 
10.06.2022Examination fee paid 
Examination procedure10.06.2022Examination requested  [2022/37]
10.06.2022Date on which the examining division has become responsible
02.11.2022Amendment by applicant (claims and/or description)
26.04.2023Communication of intention to grant the patent
16.05.2023Fee for grant paid
16.05.2023Fee for publishing/printing paid
16.05.2023Receipt of the translation of the claim(s)
Opposition(s)02.04.2024No opposition filed within time limit [2024/23]
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See the Register of the Unified Patent Court for opt-out data
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Lapses during opposition  TooltipCZ28.06.2023
ES28.06.2023
HR28.06.2023
MC28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
[2024/28]
Former [2024/10]CZ28.06.2023
ES28.06.2023
HR28.06.2023
PL28.06.2023
RO28.06.2023
RS28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
Former [2024/09]CZ28.06.2023
ES28.06.2023
HR28.06.2023
RS28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
IS28.10.2023
Former [2024/08]HR28.06.2023
RS28.06.2023
SK28.06.2023
SM28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/51]HR28.06.2023
RS28.06.2023
NO28.09.2023
GR29.09.2023
Former [2023/50]NO28.09.2023
GR29.09.2023
Former [2023/48]NO28.09.2023
Cited inInternational search[A]US2017186922  (KIM TAE HYUNG [KR], et al) [A] 1-15 * example 1 * * the whole document *;
 [A]WO2017108568  (AVANTAMA AG [CH]) [A] 1-15 * example 3 * * claim 1 * * the whole document *;
 [A]WO2017195062  (UNIV KING ABDULLAH SCI & TECH [SA]) [A] 1-15 * example 2 * * the whole document *;
 [A]WO2018146561  (UNIV KING ABDULLAH SCI & TECH [SA]) [A] 1-15 * example 3 * * the whole document *;
 [A]WO2020130592  (SEOUL NAT UNIV R&DB FOUNDATION [KR]) [A] 1-15 * example 1 ** the whole document *
by applicantUS2017186922
 WO2017108568
 WO2017195062
 WO2018028869
 WO2018146561
 WO2020130592
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.