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Extract from the Register of European Patents

EP About this file: EP3832360

EP3832360 - LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.02.2024
Database last updated on 27.07.2024
FormerGrant of patent is intended
Status updated on  14.05.2023
FormerRequest for examination was made
Status updated on  07.05.2021
FormerThe international publication has been made
Status updated on  08.02.2020
Most recent event   Tooltip02.02.2024Application deemed to be withdrawnpublished on 06.03.2024  [2024/10]
Applicant(s)For all designated states
Niterra Co., Ltd.
1-1-1, Higashisakura
Higashi-ku
Nagoya-shi, Aichi 461-0005 / JP
[2023/36]
Former [2021/23]For all designated states
NGK Spark Plug Co., Ltd.
14-18, Takatsuji-cho
Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
Inventor(s)01 / TAKAKU, Shohei
c/o NGK SPARK PLUG CO., LTD., 14-18, Takatsuji-
cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
02 / KATSU, Yusuke
c/o NGK SPARK PLUG CO., LTD., 14-18, Takatsuji-
cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
03 / ITO, Tsuneyuki
c/o NGK SPARK PLUG CO., LTD., 14-18, Takatsuji-
cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
04 / KURAHASHI, Toshiaki
c/o NGK SPARK PLUG CO., LTD., 14-18, Takatsuji-
cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
05 / YAMADA, Hideto
c/o NGK SPARK PLUG CO., LTD., 14-18, Takatsuji-
cho, Mizuho-ku
Nagoya-shi, Aichi 467-8525 / JP
 [2021/23]
Representative(s)Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
[2021/23]
Application number, filing date19844610.617.07.2019
[2021/23]
WO2019JP28161
Priority number, dateJP2018014379131.07.2018         Original published format: JP 2018143791
[2021/23]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020026819
Date:06.02.2020
Language:JA
[2020/06]
Type: A1 Application with search report 
No.:EP3832360
Date:09.06.2021
Language:EN
[2021/23]
Search report(s)International search report - published on:JP06.02.2020
(Supplementary) European search report - dispatched on:EP18.03.2022
ClassificationIPC:C09K11/02, C09K11/77, G02B5/20, C04B35/117, H01L33/50, C04B35/115, C04B35/64, C04B35/626, C09K11/65
[2022/16]
CPC:
H01L33/502 (EP,US); G02B5/206 (EP,KR); C09K11/7774 (EP,US);
C04B35/10 (US); C04B35/115 (EP); C04B35/117 (EP,KR);
C04B35/6261 (EP); C04B35/62695 (EP); C04B35/64 (EP);
C09K11/02 (EP,US); G02B1/02 (KR); H01L33/501 (KR);
C04B2235/3222 (EP,US); C04B2235/3224 (EP); C04B2235/3225 (EP);
C04B2235/3229 (EP); C04B2235/5436 (EP); C04B2235/5445 (EP);
C04B2235/6565 (EP); C04B2235/6567 (EP); C04B2235/764 (EP);
C04B2235/77 (EP); C04B2235/80 (EP); C04B2235/9646 (EP);
C04B2235/9653 (EP); H01L2933/0041 (US) (-)
Former IPC [2021/23]G02B5/20, C04B35/117, C09K11/80, H01L33/50
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 [2021/23]
TitleGerman:LICHTWELLENLÄNGENUMWANDLUNGSELEMENT UND LICHTEMITTIERENDE VORRICHTUNG[2021/23]
English:LIGHT WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE[2021/23]
French:ÉLÉMENT DE CONVERSION DE LONGUEUR D'ONDE DE LUMIÈRE ET DISPOSITIF ÉLECTROLUMINESCENT[2021/23]
Entry into regional phase25.01.2021Translation filed 
25.01.2021National basic fee paid 
25.01.2021Search fee paid 
25.01.2021Designation fee(s) paid 
25.01.2021Examination fee paid 
Examination procedure25.01.2021Examination requested  [2021/23]
10.06.2022Amendment by applicant (claims and/or description)
15.05.2023Communication of intention to grant the patent
26.09.2023Application deemed to be withdrawn, date of legal effect  [2024/10]
17.10.2023Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2024/10]
Fees paidRenewal fee
20.07.2021Renewal fee patent year 03
25.07.2022Renewal fee patent year 04
21.07.2023Renewal fee patent year 05
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Documents cited:Search[X]WO2018079419  (NGK SPARK PLUG CO [JP]) [X] 1-3 * abstract *;
 [X]WO2018079421  (NGK SPARK PLUG CO [JP]) [X] 1-3* abstract *;
 [X]JP2018109664  (COORSTEK KK) [X] 1-3 * examples 1,2; claims 1-4 * * paragraph [0021] *;
 [E]EP3534190  (NGK SPARK PLUG CO [JP]) [E] 1-3 * examples 1-4; claims 1-5 *;
 [E]EP3534193  (NGK SPARK PLUG CO [JP]) [E] 1-3 * example -; claims 1-6 *
International search[Y]JP2013518797  [Y] 2 * , [0111], [0113] & US 2011/0210658 A1, [0116],[0118] & WO 2011/097137 A1 & EP 2531571 A1 & TW 201135985 A & CN 102782089 A & KR 10-2013-0008525 A *;
 [A]JP2018514895  [A] 1-3* , [0008]- [0011], [0052], [0053] & US 2018/0026165 A1,[Claim1],[Claim10],[0007]-[0010], [0058],[0059] & WO 2016/134995 A1 & EP 3262696 A1 & TW 201638048 A & CN 107251244 A & KR 10-2017-0122780 A *;
 [XY]JP2018109664  (COORSTEK KK) [X] 1, 3 * , [0001], [ * [Y] 2
by applicantWO2004065324
 JP2014132084
 JP2018143791
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.