blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3246955

EP3246955 - INTERLAYER FOR LIGHT EMITTING DIODE DEVICE [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  20.10.2017
Database last updated on 16.11.2024
Most recent event   Tooltip05.07.2018New entry: Application deemed to be withdrawn: despatch of communication + time limit 
Applicant(s)For all designated states
Lextar Electronics Corp.
No. 3, Gongye E. 3rd Rd. Hsinchu Science Park
30075 Hsinchu / TW
[2017/47]
Inventor(s)01 / YANG, Chung-Chieh
No.942, Zhongshan Rd.
429 Shengang Dist., Taichung City / TW
02 / WANG, Te-Chung
No.50, Ln. 301, Jingmei Rd.
411 Taiping Dist., Taichung City / TW
 [2017/47]
Representative(s)Winter, Brandl - Partnerschaft mbB
Alois-Steinecker-Straße 22
85354 Freising / DE
[N/P]
Former [2017/47]Winter, Brandl, Fürniss, Hübner, Röss, Kaiser, Polte - Partnerschaft mbB
Patent- und Rechtsanwaltskanzlei
Alois-Steinecker-Strasse 22
85354 Freising / DE
Application number, filing date17169395.504.05.2017
[2017/47]
Priority number, dateTW2016011557919.05.2016         Original published format: TW 105115579
[2017/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3246955
Date:22.11.2017
Language:EN
[2017/47]
Search report(s)(Supplementary) European search report - dispatched on:EP20.06.2017
ClassificationIPC:H01L33/06, // H01L33/00, H01L33/32
[2017/47]
CPC:
H01L33/06 (EP,US); H01L33/145 (CN,US); H01L33/007 (US);
H01L33/02 (CN); H01L33/025 (US); H01L33/12 (US);
H01L33/32 (EP,US); H01L2933/0033 (EP,US); H01L33/005 (EP,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 [2017/47]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ZWISCHENSCHICHT FÜR EIN LEUCHTDIODENBAUELEMENT[2017/47]
English:INTERLAYER FOR LIGHT EMITTING DIODE DEVICE[2017/47]
French:COUCHE INTERMÉDIAIRE POUR UNE DIODE ÉLECTROLUMINESCENTE[2017/47]
Examination procedure06.07.2018Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Documents cited:Search[A]US6218207  (ITOH KUNIO [JP], et al) [A] 1-10* paragraph [0044] - paragraph [0132]; figures 1-14 *;
 [A]EP2701210  (LG INNOTEK CO LTD [KR]) [A] 1-10 * paragraph [0030] - paragraph [0140]; figures 1-11 *;
 [XI]WO2015151471  (PANASONIC CORP [JP], et al) [X] 1-3,7,8 * paragraph [0010] - paragraph [0081]; figures 1-6; table 1 * [I] 4-6,9,10;
 [XPI]US2017110852  (MINO TAKUYA [JP], et al) [XP] 1-3,7,8 * paragraph [0017] - paragraph [0087]; figures 1-6; table 1 * [I] 4-6,9,10
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.