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Extract from the Register of European Patents

EP About this file: EP3961826

EP3961826 - LIGHT EMITTING DEVICE; AND MEDICAL SYSTEM, ELECTRONIC APPARATUS, AND INSPECTION METHOD USING SAME [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  08.09.2023
Database last updated on 06.07.2024
FormerGrant of patent is intended
Status updated on  25.05.2023
FormerRequest for examination was made
Status updated on  28.01.2022
FormerThe international publication has been made
Status updated on  31.10.2020
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): HR, LV, NO, PL, RS, SE
published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
Panasonic Intellectual Property Management Co., Ltd.
1-61, Shiromi 2-chome
Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
[2022/09]
Inventor(s)01 / ABE, Takeshi
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
02 / OSHIO, Shozo
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
03 / NITTA, Mitsuru
c/o Panasonic Intellectual
Property Management Co., Ltd.
1-61, Shiromi 2-chome, Chuo-ku
Osaka-shi, Osaka 540-6207 / JP
 [2022/09]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2022/09]
Application number, filing date20794717.719.02.2020
[2022/09]
WO2020JP06523
Priority number, dateJP2019008291624.04.2019         Original published format: JP 2019082916
[2022/09]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020217670
Date:29.10.2020
Language:JA
[2020/44]
Type: A1 Application with search report 
No.:EP3961826
Date:02.03.2022
Language:EN
[2022/09]
Type: B1 Patent specification 
No.:EP3961826
Date:11.10.2023
Language:EN
[2023/41]
Search report(s)International search report - published on:JP29.10.2020
(Supplementary) European search report - dispatched on:EP07.06.2022
ClassificationIPC:C09K11/77, H01S5/022, A61B1/00, A61B1/06, A61B1/07, G02B21/06, G02B23/26, H01L33/50, A61B1/04
[2023/22]
CPC:
A61B1/043 (EP,US); A61B1/00165 (EP); A61B1/00186 (EP);
A61B1/042 (EP); A61B1/046 (EP,US); A61B1/0653 (EP,US);
A61B1/0669 (EP); A61B1/0684 (EP,US); C01G15/006 (US);
C09K11/7701 (US); C09K11/7708 (EP); C09K11/7721 (US);
H01L33/504 (EP,US); B82Y20/00 (US); B82Y40/00 (US);
C01P2002/70 (US); C01P2004/64 (US); C01P2006/60 (US);
H01S5/0087 (EP); H10K2102/00 (US) (-)
Former IPC [2022/27]C09K11/77, H01S5/022, A61B1/00, A61B1/06, A61B1/07, G02B21/06, G02B23/26, H01L33/50
Former IPC [2022/09]H01S5/022, A61B1/00, A61B1/06, A61B1/07, G02B21/06, G02B23/26, 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 [2022/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LICHTEMITTIERENDE VORRICHTUNG UND MEDIZINISCHES SYSTEM, ELEKTRONISCHES GERÄT UND INSPEKTIONSVERFAHREN DAMIT[2022/09]
English:LIGHT EMITTING DEVICE; AND MEDICAL SYSTEM, ELECTRONIC APPARATUS, AND INSPECTION METHOD USING SAME[2022/09]
French:DISPOSITIF ÉLECTROLUMINESCENT, ET SYSTÈME MÉDICAL, APPAREIL ÉLECTRONIQUE ET PROCÉDÉ D'INSPECTION L'UTILISANT[2022/09]
Entry into regional phase22.10.2021Translation filed 
28.10.2021National basic fee paid 
28.10.2021Search fee paid 
28.10.2021Designation fee(s) paid 
28.10.2021Examination fee paid 
Examination procedure28.10.2021Examination requested  [2022/09]
07.12.2022Amendment by applicant (claims and/or description)
26.05.2023Communication of intention to grant the patent
31.08.2023Fee for grant paid
31.08.2023Fee for publishing/printing paid
31.08.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
22.02.2022Renewal fee patent year 03
28.02.2023Renewal fee patent year 04
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Lapses during opposition  TooltipAT11.10.2023
ES11.10.2023
HR11.10.2023
LT11.10.2023
LV11.10.2023
NL11.10.2023
PL11.10.2023
RS11.10.2023
SE11.10.2023
BG11.01.2024
NO11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
[2024/27]
Former [2024/23]AT11.10.2023
ES11.10.2023
LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
PT12.02.2024
Former [2024/21]LT11.10.2023
NL11.10.2023
BG11.01.2024
GR12.01.2024
IS11.02.2024
Former [2024/20]NL11.10.2023
GR12.01.2024
IS11.02.2024
Former [2024/17]NL11.10.2023
Documents cited:Search[A]US2018212112  (NITTA MITSURU [JP], et al) [A] 1-15* claims 1-18 *;
 [X]WO2018207703  (MITSUBISHI CHEM CORP [JP]) [X] 1-15 * abstract *;
 [P]US2020048549  (HONG BYUNGCHUL [JP]) [P] * figure 1; example 2 *;
 [E]EP3904488  (PANASONIC IP MAN CO LTD [JP]) [E] 1-15 * paragraph [0088]; example -; claims 1-18 *
International search[Y]JP2006114911  (AGILENT TECHNOLOGIES INC) [Y] 1-15;
 [A]JP2007017986  (AVAGO TECH ECBU IP SG PTE LTD)[A] 1-15;
 [Y]JP2013239551  (PANASONIC CORP) [Y] 1-15;
 [A]US2016287081  (YANG CHUNXIN [US], et al) [A] 1-15;
 [A]JP2018515913  [A] 1-15;
 [A]JP2018518046  [A] 1-15;
 [A]WO2018143198  (MITSUBISHI CHEM CORP [JP]) [A] 1-15;
 [Y]WO2018207703  (MITSUBISHI CHEM CORP [JP]) [Y] 1-15;
 [A]JP6461411B  [A] 1-15
by applicantJP2019082916
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.