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Extract from the Register of European Patents

EP About this file: EP3768654

EP3768654 - COPPER-CERAMIC SUBSTRATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.02.2023
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  18.03.2022
FormerGrant of patent is intended
Status updated on  08.11.2021
FormerRequest for examination was made
Status updated on  25.12.2020
FormerThe international publication has been made
Status updated on  28.09.2019
Formerunknown
Status updated on  07.04.2018
Most recent event   Tooltip27.10.2023Lapse of the patent in a contracting state
New state(s): MC		published on 29.11.2023  [2023/48]
Applicant(s)For all designated states
Aurubis Stolberg GmbH & Co. KG
Zweifaller Strasse 150
52224 Stolberg / DE
[2021/04]
Inventor(s)01 / LEHMANN, Helge
Pfarrer-Hegger-Str. 28
52393 Hürtgenwald / DE
02 / ZEIGER, Karl
Johanna-Neuman-Str. 41
52249 Eschweiler / DE
03 / CAPPI, Benjamin
An den Eichen 31
4721 Neu-Moresnet / BE
 [2021/04]
Representative(s)Müller Verweyen
Patentanwälte
Friedensallee 290
22763 Hamburg / DE
[2021/04]
Application number, filing date18713175.020.03.2018
[2021/04]
WO2018EP56957
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2019179600
Date:26.09.2019
Language:DE
[2019/39]
Type: A1 Application with search report 
No.:EP3768654
Date:27.01.2021
Language:DE
The application published by WIPO in one of the EPO official languages on 26.09.2019 takes the place of the publication of the European patent application.
[2021/04]
Type: B1 Patent specification 
No.:EP3768654
Date:20.04.2022
Language:DE
[2022/16]
Search report(s)International search report - published on:EP26.09.2019
ClassificationIPC:C04B37/02, H01L23/373
[2021/04]
CPC:
C04B37/021 (EP,KR,US); H01L23/373 (KR); H01L23/3731 (KR);
H01L23/3735 (EP); H01L23/3736 (KR); C04B2235/72 (EP);
C04B2235/723 (EP); C04B2235/725 (EP); C04B2235/726 (EP);
C04B2235/727 (EP); C04B2235/78 (EP); C04B2235/784 (EP);
C04B2235/786 (US); C04B2235/96 (EP,US); C04B2237/34 (EP,KR);
C04B2237/341 (EP,KR); C04B2237/343 (EP,KR); C04B2237/346 (EP,KR);
C04B2237/348 (EP,KR); C04B2237/366 (EP,KR); C04B2237/368 (EP,KR);
C04B2237/407 (EP,KR,US); C04B2237/706 (EP,KR) (-)
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 [2021/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KUPFER-KERAMIK-SUBSTRAT[2021/04]
English:COPPER-CERAMIC SUBSTRATE[2021/04]
French:SUBSTRAT CUIVRE-CÉRAMIQUE[2021/04]
Entry into regional phase19.10.2020National basic fee paid 
19.10.2020Designation fee(s) paid 
19.10.2020Examination fee paid 
Examination procedure09.04.2019Request for preliminary examination filed
International Preliminary Examining Authority: EP
19.10.2020Amendment by applicant (claims and/or description)
19.10.2020Examination requested  [2021/04]
19.10.2020Date on which the examining division has become responsible
09.11.2021Communication of intention to grant the patent
10.03.2022Fee for grant paid
10.03.2022Fee for publishing/printing paid
10.03.2022Receipt of the translation of the claim(s)
Opposition(s)23.01.2023No opposition filed within time limit [2023/13]
Fees paidRenewal fee
19.10.2020Renewal fee patent year 03
18.03.2021Renewal fee patent year 04
10.03.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAL20.04.2022
DK20.04.2022
EE20.04.2022
HR20.04.2022
LT20.04.2022
LV20.04.2022
MC20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
SI20.04.2022
SK20.04.2022
SM20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
[2023/48]
Former [2023/25]AL20.04.2022
DK20.04.2022
EE20.04.2022
HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
SI20.04.2022
SK20.04.2022
SM20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
Former [2023/17]AL20.04.2022
DK20.04.2022
EE20.04.2022
HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
SK20.04.2022
SM20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
Former [2023/10]DK20.04.2022
EE20.04.2022
HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
SK20.04.2022
SM20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
Former [2023/07]DK20.04.2022
HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
Former [2022/51]HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
NO20.07.2022
GR21.07.2022
IS20.08.2022
PT22.08.2022
Former [2022/50]HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
RS20.04.2022
SE20.04.2022
NO20.07.2022
GR21.07.2022
PT22.08.2022
Former [2022/49]HR20.04.2022
LT20.04.2022
LV20.04.2022
NL20.04.2022
SE20.04.2022
NO20.07.2022
GR21.07.2022
PT22.08.2022
Former [2022/47]LT20.04.2022
NL20.04.2022
SE20.04.2022
NO20.07.2022
PT22.08.2022
Former [2022/44]NL20.04.2022
Cited inInternational search[XA]JP5908473B  (TOSHIBA KK) [X] 1-3 * example 5; table 3 * * claim 1 * * paragraph [0033] *[A] 4;
 [XD]WO2017097758  (AURUBIS STOLBERG GMBH & CO KG [DE]) [XD] 1-17 * claims 7-8, 11 * * page 13, lines 19-21 *;
 [X]EP3210956  (HERAEUS DEUTSCHLAND GMBH & CO KG [DE]) [X] 1-17 * claim 1 * * paragraph [0040] *;
 [X]EP3263537  (INFINEON TECHNOLOGIES AG [DE]) [X] 1-3 * paragraph [0022] *;
 [L]  - Anonymous, "CUC2, CU-OFE (CUC2), C10100", (20180101), URL: http://www.carlier.cc/fiche/31.txt, (20181109), XP055522561 [L] 4-17 * table 1 *
by applicantDE102015224464
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.