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Extract from the Register of European Patents

EP About this file: EP3816861

EP3816861 - MAGNETIC MARKER [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  26.01.2024
Database last updated on 31.08.2024
FormerGrant of patent is intended
Status updated on  01.10.2023
FormerRequest for examination was made
Status updated on  03.04.2021
FormerThe international publication has been made
Status updated on  21.12.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): LV, PL, PT
published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
[2021/18]
Inventor(s)01 / YAMAMOTO, Michiharu
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
02 / NAGAO, Tomohiko
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
03 / AOYAMA, Hitoshi
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
 [2024/09]
Former [2021/18]01 / YAMAMOTO Michiharu
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
02 / NAGAO Tomohiko
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
03 / AOYAMA Hitoshi
c/o Aichi Steel Corporation
1, Wanowari
Arao-machi
Tokai-shi, Aichi 476-8666 / JP
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Am Brauhaus 8
01099 Dresden / DE
[2021/18]
Application number, filing date19820389.521.05.2019
[2021/18]
WO2019JP20183
Priority number, dateJP2018011140511.06.2018         Original published format: JP 2018111405
[2021/18]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019239824
Date:19.12.2019
Language:JA
[2019/51]
Type: A1 Application with search report 
No.:EP3816861
Date:05.05.2021
Language:EN
[2021/18]
Type: B1 Patent specification 
No.:EP3816861
Date:28.02.2024
Language:EN
[2024/09]
Search report(s)International search report - published on:JP19.12.2019
(Supplementary) European search report - dispatched on:EP28.01.2022
ClassificationIPC:G06K19/077, E01F11/00, G05D1/02, G05D1/03, G08G1/042, E01F9/30, G08G1/16
[2022/09]
CPC:
E01F9/30 (EP); E01F11/00 (EP,US); G08G1/042 (EP,US);
G08G1/165 (EP)
Former IPC [2021/18]G06K19/077, E01F11/00, G05D1/02, G05D1/03, G08G1/042
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 [2021/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MAGNETISCHER MARKER[2021/18]
English:MAGNETIC MARKER[2021/18]
French:MARQUEUR MAGNÉTIQUE[2021/18]
Entry into regional phase03.12.2020Translation filed 
03.12.2020National basic fee paid 
03.12.2020Search fee paid 
03.12.2020Designation fee(s) paid 
03.12.2020Examination fee paid 
Examination procedure03.12.2020Examination requested  [2021/18]
08.08.2022Amendment by applicant (claims and/or description)
02.10.2023Communication of intention to grant the patent
18.01.2024Fee for grant paid
18.01.2024Fee for publishing/printing paid
18.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.04.2021Renewal fee patent year 03
15.03.2022Renewal fee patent year 04
21.04.2023Renewal 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.
Lapses during opposition  TooltipBG28.02.2024
ES28.02.2024
FI28.02.2024
HR28.02.2024
LT28.02.2024
LV28.02.2024
PL28.02.2024
NO28.05.2024
RS28.05.2024
GR29.05.2024
IS28.06.2024
PT28.06.2024
[2024/36]
Former [2024/35]BG28.02.2024
ES28.02.2024
FI28.02.2024
HR28.02.2024
LT28.02.2024
NO28.05.2024
RS28.05.2024
GR29.05.2024
IS28.06.2024
Former [2024/34]BG28.02.2024
FI28.02.2024
HR28.02.2024
LT28.02.2024
NO28.05.2024
RS28.05.2024
GR29.05.2024
IS28.06.2024
Former [2024/33]LT28.02.2024
NO28.05.2024
IS28.06.2024
Former [2024/32]IS28.06.2024
Documents cited:Search[Y]JPH10280344  (AICHI STEEL WORKS LTD);
 [YDA]WO2017187879  (AICHI STEEL CORP [JP])
International search[YA]JP2006195873  (SOCIAL AID RES KK);
 [A]JP2017162463  (JNC CORP);
 [YA]JP2017224236  (AICHI STEEL WORKS LTD)
by applicantJP2005202478
 WO2017187879
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.