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Extract from the Register of European Patents

EP About this file: EP3503398

EP3503398 - SYSTEMS FOR CONTROLLING A SLEW RATE OF A SWITCH [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.2023
Database last updated on 16.11.2024
FormerThe patent has been granted
Status updated on  14.10.2022
FormerGrant of patent is intended
Status updated on  13.06.2022
FormerExamination is in progress
Status updated on  11.12.2020
FormerRequest for examination was made
Status updated on  06.12.2019
FormerThe application has been published
Status updated on  27.05.2019
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
MEDIATEK INC.
No.1, Dusing Road 1st
Science-Based Industrial Park
Hsin-Chu 300 / TW
[2022/46]
Former [2019/26]For all designated states
MEDIATEK INC.
No.1, Dusing Road 1st
Science-Based Industrial Park
Hsin-Chu 300 / TW
Inventor(s)01 / Hung, Yun-Yao
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsin-Chu 30078 / TW
02 / Lee, Chien-Lung
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsin-Chu 30078 / TW
03 / Ng, Shao-Siang
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsin-Chu 30078 / TW
04 / Tseng, Chun-Yen
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsin-Chu 30078 / TW
 [2022/46]
Former [2019/26]01 / Hung, Yun-Yao
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
30078 Hsin-Chu / TW
02 / Lee, Chien-Lung
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
30078 Hsin-Chu / TW
03 / Ng, Shao-Siang
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
30078 Hsin-Chu / TW
04 / Tseng, Chun-Yen
c/o MediaTek Inc.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
30078 Hsin-Chu / TW
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2022/46]
Former [2019/26]Gilani, Anwar, et al
Venner Shipley LLP
Byron House
Cambridge Business Park
Cowley Road
Cambridge CB4 0WZ / GB
Application number, filing date18213999.819.12.2018
[2019/26]
Priority number, dateUS201762608000P20.12.2017         Original published format: US 201762608000 P
US20181621680511.12.2018         Original published format: US201816216805
[2019/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3503398
Date:26.06.2019
Language:EN
[2019/26]
Type: B1 Patent specification 
No.:EP3503398
Date:16.11.2022
Language:EN
[2022/46]
Search report(s)(Supplementary) European search report - dispatched on:EP26.04.2019
ClassificationIPC:H03K17/16
[2019/26]
CPC:
H03K17/166 (EP,US); H02M1/32 (CN); H03K17/168 (US);
H02M3/1563 (CN); H03K17/08116 (US); H03K2217/0036 (EP,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 [2020/02]
Former [2019/26]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:SYSTEME ZUR STEUERUNG EINER ANSTIEGSRATE EINES SCHALTERS[2019/26]
English:SYSTEMS FOR CONTROLLING A SLEW RATE OF A SWITCH[2019/26]
French:SYSTÈMES POUR CONTROLER LE TAUX DE VARIATION D'UN COMMUTATEUR[2019/26]
Examination procedure28.11.2019Amendment by applicant (claims and/or description)
28.11.2019Examination requested  [2020/02]
28.11.2019Date on which the examining division has become responsible
15.12.2020Despatch of a communication from the examining division (Time limit: M04)
22.04.2021Reply to a communication from the examining division
14.06.2022Communication of intention to grant the patent
11.10.2022Fee for grant paid
11.10.2022Fee for publishing/printing paid
11.10.2022Receipt of the translation of the claim(s)
Opposition(s)17.08.2023No opposition filed within time limit [2023/43]
Fees paidRenewal fee
28.12.2020Renewal fee patent year 03
27.12.2021Renewal 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  TooltipHU19.12.2018
AL16.11.2022
AT16.11.2022
BG16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
MK16.11.2022
MT16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
[2024/42]
Former [2024/34]HU19.12.2018
AL16.11.2022
AT16.11.2022
BG16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
MK16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2024/29]HU19.12.2018
AL16.11.2022
AT16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
MC16.11.2022
MK16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2024/27]HU19.12.2018
AL16.11.2022
AT16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
MK16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2024/26]HU19.12.2018
AL16.11.2022
AT16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
IT16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2024/21]HU19.12.2018
AL16.11.2022
AT16.11.2022
CY16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2024/18]HU19.12.2018
AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/51]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SI16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/49]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
BE31.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/48]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
IE19.12.2022
LU19.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/47]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
LU19.12.2022
CH31.12.2022
LI31.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/38]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SK16.11.2022
SM16.11.2022
LU19.12.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/37]AL16.11.2022
AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/35]AT16.11.2022
CZ16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RO16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/34]AT16.11.2022
DK16.11.2022
EE16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/33]AT16.11.2022
DK16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
SM16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/29]AT16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
NL16.11.2022
PL16.11.2022
RS16.11.2022
SE16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/25]AT16.11.2022
ES16.11.2022
FI16.11.2022
HR16.11.2022
LT16.11.2022
LV16.11.2022
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RS16.11.2022
SE16.11.2022
NO16.02.2023
GR17.02.2023
IS16.03.2023
PT16.03.2023
Former [2023/23]AT16.11.2022
ES16.11.2022
FI16.11.2022
LT16.11.2022
LV16.11.2022
SE16.11.2022
NO16.02.2023
GR17.02.2023
PT16.03.2023
Former [2023/22]AT16.11.2022
ES16.11.2022
FI16.11.2022
LT16.11.2022
SE16.11.2022
NO16.02.2023
PT16.03.2023
Former [2023/20]LT16.11.2022
NO16.02.2023
Documents cited:Search[XAI]US5926012  (TAKIZAWA SATOKI [JP], et al);
 [XI]EP1441441  (TOSHIBA MITSUBISHI ELEC INC [JP]);
 [XAI]US2015381161  (ZHANG XINWANG [US], et al)
ExaminationUS2017288662
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.