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Extract from the Register of European Patents

EP About this file: EP3360170

EP3360170 - PIEZOELECTRIC TRANSFORMER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.09.2020
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  27.09.2019
FormerGrant of patent is intended
Status updated on  14.08.2019
FormerRequest for examination was made
Status updated on  07.08.2019
FormerGrant of patent is intended
Status updated on  06.05.2019
FormerRequest for examination was made
Status updated on  13.07.2018
FormerThe international publication has been made
Status updated on  18.04.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
TDK Electronics AG
Rosenheimer Strasse 141e
81671 München / DE
[2019/44]
Former [2018/47]For all designated states
TDK Electronics AG
Rosenheimer Strasse 141
81671 München / DE
Former [2018/33]For all designated states
Epcos AG
Rosenheimer Strasse 141e
81671 München / DE
Inventor(s)01 / WEILGUNI, Michael
Salzstraße 18
4232 Hagenberg / AT
02 / RINNER, Franz
Lindenweg 6/9
8530 Deutschlandsberg / AT
 [2018/33]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2018/33]
Application number, filing date16770287.723.09.2016
[2018/33]
WO2016EP72734
Priority number, dateDE20151011710607.10.2015         Original published format: DE102015117106
[2018/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2017060104
Date:13.04.2017
Language:DE
[2017/15]
Type: A1 Application with search report 
No.:EP3360170
Date:15.08.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 13.04.2017 takes the place of the publication of the European patent application.
[2018/33]
Type: B1 Patent specification 
No.:EP3360170
Date:30.10.2019
Language:DE
[2019/44]
Search report(s)International search report - published on:EP13.04.2017
ClassificationIPC:H01L41/047, H01L41/107
[2018/33]
CPC:
H10N30/871 (EP,KR,US); H10N30/40 (EP,KR,US); H10N30/045 (KR);
H10N30/06 (US); H10N30/50 (US); H10N30/804 (US)
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 [2018/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:PIEZOELEKTRISCHER TRANSFORMATOR[2018/33]
English:PIEZOELECTRIC TRANSFORMER[2018/33]
French:TRANSFORMATEUR PIÉZO-ÉLECTRIQUE[2018/33]
Entry into regional phase04.04.2018National basic fee paid 
04.04.2018Designation fee(s) paid 
04.04.2018Examination fee paid 
Examination procedure04.04.2018Examination requested  [2018/33]
04.04.2018Date on which the examining division has become responsible
07.11.2018Amendment by applicant (claims and/or description)
07.05.2019Communication of intention to grant the patent
06.08.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
06.08.2019Fee for grant paid
06.08.2019Fee for publishing/printing paid
14.08.2019Information about intention to grant a patent
14.08.2019Receipt of the translation of the claim(s)
Opposition(s)31.07.2020No opposition filed within time limit [2020/41]
Fees paidRenewal fee
25.09.2018Renewal fee patent year 03
23.09.2019Renewal fee patent year 04
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  TooltipHU23.09.2016
AL30.10.2019
CY30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
IT30.10.2019
LT30.10.2019
LV30.10.2019
MC30.10.2019
MK30.10.2019
MT30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SI30.10.2019
SK30.10.2019
SM30.10.2019
TR30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
[2022/32]
Former [2022/28]HU23.09.2016
AL30.10.2019
CY30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
IT30.10.2019
LT30.10.2019
LV30.10.2019
MC30.10.2019
MT30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SI30.10.2019
SK30.10.2019
SM30.10.2019
TR30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2022/27]HU23.09.2016
AL30.10.2019
CY30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
IT30.10.2019
LT30.10.2019
LV30.10.2019
MT30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SI30.10.2019
SK30.10.2019
SM30.10.2019
TR30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/51]AL30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
IT30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SI30.10.2019
SK30.10.2019
SM30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/38]AL30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
IT30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SK30.10.2019
SM30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/37]AL30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
SK30.10.2019
SM30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/36]AL30.10.2019
CZ30.10.2019
DK30.10.2019
EE30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/35]AL30.10.2019
CZ30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RO30.10.2019
RS30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/34]AL30.10.2019
ES30.10.2019
FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RS30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/32]AL30.10.2019
FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RS30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/25]FI30.10.2019
HR30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
RS30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/24]FI30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
IS29.02.2020
PT02.03.2020
Former [2020/23]FI30.10.2019
LT30.10.2019
LV30.10.2019
NL30.10.2019
PL30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
GR31.01.2020
PT02.03.2020
Former [2020/22]FI30.10.2019
LT30.10.2019
SE30.10.2019
BG30.01.2020
NO30.01.2020
PT02.03.2020
Former [2020/21]NO30.01.2020
Cited inInternational search[A]US5504384  (LEE YU-LIN [TW], et al);
 [A]US2001028206  (WATANABE YOSHIYUKI [JP], et al);
 [X]JP2002217467  (MURATA MANUFACTURING CO);
 [XA]KR20050000886  (SAMSUNG ELECTRO MECH)
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.