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Extract from the Register of European Patents

EP About this file: EP3890447

EP3890447 - ILLUMINATION DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  11.04.2024
Database last updated on 19.07.2024
FormerRequest for examination was made
Status updated on  03.09.2021
FormerThe international publication has been made
Status updated on  06.06.2020
Most recent event   Tooltip12.04.2024First examination report 
Applicant(s)For all designated states
Kyocera Corporation
6, Takeda Tobadono-cho
Fushimi-ku
Kyoto-shi, Kyoto 612-8501 / JP
[2021/40]
Inventor(s)01 / KATOU, Hidetaka
c/o KYOCERA CORPORATION
6, Takeda Tobadono-cho
Fushimi-ku
Kyoto-shi, Kyoto 612-8501 / JP
02 / KUSANO, Tamio
c/o KYOCERA CORPORATION
6, Takeda Tobadono-cho
Fushimi-ku
Kyoto-shi, Kyoto 612-8501 / JP
03 / NIZUKA, Takeshi
c/o KYOCERA CORPORATION
6, Takeda Tobadono-cho
Fushimi-ku
Kyoto-shi, Kyoto 612-8501 / JP
04 / ANDO, Yoshiki
c/o KYOCERA CORPORATION
6, Takeda Tobadono-cho
Fushimi-ku
Kyoto-shi, Kyoto 612-8501 / JP
 [2021/40]
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Am Brauhaus 8
01099 Dresden / DE
[2021/40]
Application number, filing date19890252.026.11.2019
[2021/40]
WO2019JP46133
Priority number, dateJP2018022135727.11.2018         Original published format: JP 2018221357
[2021/40]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020111051
Date:04.06.2020
Language:JA
[2020/23]
Type: A1 Application with search report 
No.:EP3890447
Date:06.10.2021
Language:EN
[2021/40]
Search report(s)International search report - published on:JP04.06.2020
(Supplementary) European search report - dispatched on:EP07.07.2022
ClassificationIPC:H05B45/20, H05B47/115, A61L2/10, H01L33/00
[2022/32]
CPC:
H05B47/105 (EP); H05B45/20 (EP); A61L2/10 (EP);
A61L2/24 (EP); A61L2202/11 (EP); A61L2202/14 (EP);
H01L25/0753 (EP); H01L25/167 (EP); Y02B20/40 (EP) (-)
Former IPC [2021/40]H05B47/115, A61L2/10, H01L33/00
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 [2021/40]
TitleGerman:BELEUCHTUNGSVORRICHTUNG[2021/40]
English:ILLUMINATION DEVICE[2021/40]
French:DISPOSITIF D'ÉCLAIRAGE[2021/40]
Entry into regional phase26.05.2021Translation filed 
26.05.2021National basic fee paid 
26.05.2021Search fee paid 
26.05.2021Designation fee(s) paid 
26.05.2021Examination fee paid 
Examination procedure26.05.2021Examination requested  [2021/40]
25.01.2023Amendment by applicant (claims and/or description)
10.04.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
11.10.2021Renewal fee patent year 03
13.10.2022Renewal fee patent year 04
29.09.2023Renewal fee patent year 05
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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.
Documents cited:Search[X]CN105402658  (FOSHAN ZHONGDE PHOTOELECTRIC SPECIAL LIGHTING CO LTD) [X] 1-3 * Summary of invention;; figures 1-3 *;
 [X]US2016271280  (LIAO YITAO [US], et al) [X] 1-3 * paragraphs [0124] - [0126]; figures 20A, 20B *;
 [X]US2017368210  (DAVID AURELIEN J F [US], et al) [X] 1-3* paragraphs [0100] - [0104]; figure 17 *;
 [X]US2018185527  (LALICKI JOREL [US], et al) [X] 1-15 * paragraphs [0023] - [0042]; figure 1 *
International search[Y]JPH06223975  (SEKISUI CHEMICAL CO LTD) [Y] 5-6, 10-17 * paragraph [0017] *;
 [XY]JP2009238454  (PANASONIC ELEC WORKS CO LTD) [X] 1-3 * paragraphs [0017], [0029]-[0043], fig. 2, 6-7 * [Y] 4-17;
 [Y]JP2010526696  (PHILIPS SOLID-STATE LIGHTING SOLUTIONS, INC.) [Y] 9-17* paragraphs [0055]-[0056] *;
 [Y]JP2016200913  (DAINICHISEIKA COLOR CHEM) [Y] 7-8, 10-17 * paragraph [0070] *;
 [Y]JP2017027960  (ENDO LIGHTING CORP) [Y] 4-17 * paragraph [0034] *
by applicantJP2015126160
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.