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Extract from the Register of European Patents

EP About this file: EP4170300

EP4170300 - LIGHT DETECTION DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.03.2023
Database last updated on 16.11.2024
FormerThe international publication has been made
Status updated on  05.03.2022
Most recent event   Tooltip11.06.2024Supplementary search reportpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Hamamatsu Photonics K.K.
1126-1, Ichino-cho
Higashi-ku
Hamamatsu-shi, Shizuoka 435-8558 / JP
[2023/17]
Inventor(s)01 / TSUKADA Yoshinori
Hamamatsu-shi, Shizuoka 435-8558 / JP
02 / KASAMORI Kohei
Hamamatsu-shi, Shizuoka 435-8558 / JP
03 / HIROSE Masaki
Hamamatsu-shi, Shizuoka 435-8558 / JP
04 / WARASHINA Yoshihisa
Hamamatsu-shi, Shizuoka 435-8558 / JP
 [2023/17]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2023/17]
Application number, filing date21860986.507.07.2021
[2023/17]
WO2021JP25646
Priority number, dateJP2020014257226.08.2020         Original published format: JP 2020142572
[2023/17]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022044556
Date:03.03.2022
Language:JA
[2022/09]
Type: A1 Application with search report 
No.:EP4170300
Date:26.04.2023
Language:EN
[2023/17]
Search report(s)International search report - published on:JP03.03.2022
(Supplementary) European search report - dispatched on:EP10.06.2024
ClassificationIPC:G01J1/02, H01L31/02, H01L31/10, H01L31/107
[2023/17]
CPC:
G01J1/0204 (EP); G01J1/0214 (EP,KR); H01L31/107 (EP,US);
G01J1/0271 (EP); G01J1/0437 (EP); G01J1/42 (KR);
G01J5/024 (EP); G01J5/045 (EP); G01J5/06 (EP);
G01J5/0831 (EP); G01J5/0853 (EP); H01L31/0203 (EP,KR);
H01L31/02164 (US); H01L31/02325 (EP); H01L31/1075 (KR);
G01J2001/446 (EP,KR); G01J2001/4466 (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 [2023/17]
TitleGerman:LICHTDETEKTIONSVORRICHTUNG[2023/17]
English:LIGHT DETECTION DEVICE[2023/17]
French:DISPOSITIF DE DÉTECTION DE LUMIÈRE[2023/17]
Entry into regional phase19.01.2023Translation filed 
19.01.2023National basic fee paid 
19.01.2023Search fee paid 
19.01.2023Designation fee(s) paid 
19.01.2023Examination fee paid 
Examination procedure19.01.2023Examination requested  [2023/17]
Fees paidRenewal fee
23.03.2023Renewal fee patent year 03
30.05.2024Renewal fee patent year 04
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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[YA]US4282290  (PELLICORI SAMUEL F, et al);
 [YA]US4785338  (KINOSHITA TAKAO [JP], et al);
International search[YA]JPS5624969  (CANON KK);
 [YA]US4282290  (PELLICORI SAMUEL F, et al);
 [Y]JP2011253987  (MITSUBISHI ELECTRIC CORP);
 [YA]US2017153045  (CHUNG YU-LIN [TW], et al)
by applicantUS2013099100
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.