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Extract from the Register of European Patents

EP About this file: EP4309944

EP4309944 - HEAD-UP DISPLAY DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.07.2024
Database last updated on 29.10.2024
FormerThe application has been published
Status updated on  22.12.2023
Most recent event   Tooltip19.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Nitto Denko Corporation
1-1-2, Shimohozumi
Ibaraki-shi, Osaka 567-8680 / JP
[2024/04]
Inventor(s)01 / Fuchida, Takehito
Ibaraki-shi, Osaka, 567-8680 / JP
02 / Asanoi, Yoshiaki
Ibaraki-shi, Osaka, 567-8680 / JP
03 / Takada, Katsunori
Ibaraki-shi, Osaka, 567-8680 / JP
 [2024/04]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2024/04]
Application number, filing date23215231.416.10.2018
[2024/04]
Priority number, dateJP2017020260519.10.2017         Original published format: JP 2017202605
JP2018019438915.10.2018         Original published format: JP 2018194389
[2024/04]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4309944
Date:24.01.2024
Language:EN
[2024/04]
Type: A3 Search report 
No.:EP4309944
Date:10.04.2024
Language:EN
[2024/15]
Search report(s)(Supplementary) European search report - dispatched on:EP11.03.2024
ClassificationIPC:G02B27/01, B60K35/00
[2024/15]
CPC:
G02B27/0101 (EP,KR,US); B60K35/00 (KR,US); B60K35/23 (EP,KR,US);
B60K35/50 (EP); C07C309/50 (US); G02B27/01 (EP);
G02B5/305 (KR); G02B5/3083 (EP,KR,US); B60K2360/23 (EP);
B60K2360/691 (EP); B60K2360/693 (EP); G02B27/283 (EP) (-)
Former IPC [2024/04]B60K35/00
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 [2024/35]
Former [2024/04]AL,  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 
TitleGerman:HEAD-UP-ANZEIGEVORRICHTUNG[2024/04]
English:HEAD-UP DISPLAY DEVICE[2024/04]
French:DISPOSITIF D'AFFICHAGE TÊTE HAUTE[2024/04]
Examination procedure24.07.2024Amendment by applicant (claims and/or description)
24.07.2024Examination requested  [2024/35]
24.07.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP18869226.3  / EP3699671
Fees paidRenewal fee
08.12.2023Renewal fee patent year 03
08.12.2023Renewal fee patent year 04
08.12.2023Renewal fee patent year 05
08.12.2023Renewal fee patent year 06
18.10.2024Renewal fee patent year 07
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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[A]JP2014044244  (ASAHI KASEI E MATERIALS CORP) [A] 4,5* figure 1 *;
 [A]EP2755074  (YAZAKI CORP [JP]) [A] 1-5 * figures 2-3 *;
 [A]WO2017022568  (POLATECHNO CO LTD [JP]) [A] 1-5 * figure 1 *;
 [A]US2017052370  (MATSUDA SHOICHI [JP], et al) [A] 2 * paragraph [0012] *;
 [A]WO2017094248  (PANASONIC IP MAN CO LTD [JP]) [A] 1-5 * figure 7 *;
 [A]JP2017116882  (SUMITOMO BAKELITE CO) [A] 1-5 * figure 2 *
by applicantJPS5083482
 JPH01240517
 JPH02113920
 JPH0314882
 JPH03122137
 JPH03182701
 JP2000009912
 JP2000230016
 WO0137007
 JP2001151814
 JP2001343529
 JP2002022944
 JP2002086554
 JP2002120326
 JP2002254544
 JP2004070296
 JP2005146084
 JP2007171943
 JP2012073580
 JP2014010291
 JP2014026266
 JP2015005272
 JP2015115171
 JP2015120870
 JP2015141674
    - YUTAKA HOSODA, Theoretical Production Dye Chemistry, Gihodo, (19680715), pages 135 - 152
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.