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Extract from the Register of European Patents

EP About this file: EP4284762

EP4284762 - A SOLID STATE LIGHTING DEVICE INCLUDING CDSE AND CSPBBR3 QUANTUM DOT-DOPED GLASS NANOCOMPOSITE LAYERS AND PRODUCTION METHOD THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.11.2023
Database last updated on 16.11.2024
FormerThe international publication has been made
Status updated on  05.08.2022
Most recent event   Tooltip29.07.2024Change - representative 
Applicant(s)For all designated states
Yildiz Teknik Üniversitesi
Davutpasa Mah.
Davutpasa Caddesi Esenler
34220 Istanbul / TR
[2023/49]
Inventor(s)01 / KIBRISLI, Orhan
34220 Esenler/Istanbul / TR
02 / EROL, Erdinc
34220 Esenler/Istanbul / TR
03 / ERSUNDU, Ali Ercin
34220 Esenler/Istanbul / TR
04 / CELIKBILEK ERSUNDU, Miray
34220 Esenler/Istanbul / TR
 [2023/49]
Representative(s)Kaya, Erdem
Erdem Kaya Patent Inc.
Konak Mahallesi Kudret Sk.
Elitpark Park Sit. Ofisler Apt.
No: 12/27
16110 Nilüfer/Bursa / TR
[N/P]
Former [2023/49]Sevinç, Erkan
Istanbul Patent A.S.
Plaza-33, Büyükdere Cad. No: 33/16
Sisli
34381 Istanbul / TR
Application number, filing date22746371.827.01.2022
[2023/49]
WO2022TR50071
Priority number, dateTR2021000127827.01.2021         Original published format: TR 202101278
[2023/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022164412
Date:04.08.2022
Language:EN
[2022/31]
Type: A1 Application with search report 
No.:EP4284762
Date:06.12.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 04.08.2022 takes the place of the publication of the European patent application.
[2023/49]
Search report(s)International search report - published on:TR04.08.2022
ClassificationIPC:C03C4/12, C03C3/04, H01L51/56
[2023/49]
CPC:
C03C14/006 (EP); C03C2214/16 (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]
TitleGerman:FESTKÖRPERBELEUCHTUNGSVORRICHTUNG MIT CDSE- UND CSPBBR3-QUANTENPUNKTDOTIERTEN GLASNANOKOMPOSITSCHICHTEN UND HERSTELLUNGSVERFAHREN DAFÜR[2023/49]
English:A SOLID STATE LIGHTING DEVICE INCLUDING CDSE AND CSPBBR3 QUANTUM DOT-DOPED GLASS NANOCOMPOSITE LAYERS AND PRODUCTION METHOD THEREOF[2023/49]
French:DISPOSITIF D'ÉCLAIRAGE À SEMI-CONDUCTEURS COMPRENANT DES COUCHES DE NANOCOMPOSITES DE VERRE DOPÉ PAR DES POINTS QUANTIQUES CDSE ET CSPBBR3 ET SON PROCÉDÉ DE PRODUCTION[2023/49]
Entry into regional phase21.08.2023National basic fee paid 
21.08.2023Search fee paid 
21.08.2023Designation fee(s) paid 
21.08.2023Examination fee paid 
Examination procedure21.08.2023Examination requested  [2023/49]
27.02.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
21.08.2023Renewal fee patent year 03
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Cited inInternational search[A]US2013011551  (ZHOU MINGJIE [CN], et al) [A] 1-23 * Claims, Description Examples *;
 [A]US2019241805  (ANDO TAMIO [JP]) [A] 1-23* Claims 6, 8 *;
 [A]CN110294597  (UNIV SOUTH CHINA AGRICULT) [A] 1-23 * Abstract *;
 [YA]CN110707240  (UNIV SHENZHEN) [Y] 1-7 * Claims EPO English Translation Claim 1, 3, 5; Description EPO English Translation * [A] 8-23;
 [YA]CN110963711  (SHENZHEN THIRD GENERATION SEMIMCONDUCTOR RES INSTITUTE) [Y] 1-7 * Claims EPO English Translation Claims 1-9, Description EPO English Translation * [A] 8-23
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.