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Extract from the Register of European Patents

EP About this file: EP3319196

EP3319196 - CHARGING CONTROL CIRCUIT, CHARGING DEVICE, CHARGING SYSTEM AND CHARGING CONTROL METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.03.2023
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  25.03.2022
FormerGrant of patent is intended
Status updated on  07.12.2021
FormerExamination is in progress
Status updated on  28.02.2020
FormerRequest for examination was made
Status updated on  06.04.2018
FormerThe international publication has been made
Status updated on  06.01.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
SZ DJI Technology Co., Ltd.
6/F Hkust SZ IER Bldg.
9, Yuexing 1st Road
Hi Tech Park (south)
Nanshan District
Shenzhen, Guangdong 518057 / CN
[2018/19]
Inventor(s)01 / ZHENG, Dayang
6F HKUST SZ IER Bldg.
No.9 Yuexing 1st Rd.
Hi-Tech Park (South)
Nanshan District
Shenzhen Guangdong 518057 / CN
02 / LIU, Yuancai
6F HKUST SZ IER Bldg.
No.9 Yuexing 1st Rd.
Hi-Tech Park (South)
Nanshan District
Shenzhen Guangdong 518057 / CN
03 / WANG, Lei
6F HKUST SZ IER Bldg.
No.9 Yuexing 1st Rd.
Hi-Tech Park (South)
Nanshan District
Shenzhen Guangdong 518057 / CN
04 / WANG, Wentao
6F HKUST SZ IER Bldg.
No.9 Yuexing 1st Rd.
Hi-Tech Park (South)
Nanshan District
Shenzhen Guangdong 518057 / CN
05 / ZHAN, Juncheng
6F HKUST SZ IER Bldg.
No.9 Yuexing 1st Rd.
Hi-Tech Park (South)
Nanshan District
Shenzhen Guangdong 518057 / CN
 [2018/19]
Representative(s)Appelt, Christian W.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2018/19]
Application number, filing date15896747.130.06.2015
[2018/19]
WO2015CN82827
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017000216
Date:05.01.2017
Language:ZH
[2017/01]
Type: A1 Application with search report 
No.:EP3319196
Date:09.05.2018
Language:EN
[2018/19]
Type: B1 Patent specification 
No.:EP3319196
Date:27.04.2022
Language:EN
[2022/17]
Search report(s)International search report - published on:CN05.01.2017
(Supplementary) European search report - dispatched on:EP12.04.2018
ClassificationIPC:H02J7/00
[2018/19]
CPC:
H02J7/0013 (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 [2018/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:LADESTEUERUNGSSCHALTUNG, LADEVORRICHTUNG, LADESYSTEM UND LADESTEUERUNGSVERFAHREN[2018/19]
English:CHARGING CONTROL CIRCUIT, CHARGING DEVICE, CHARGING SYSTEM AND CHARGING CONTROL METHOD[2018/19]
French:CIRCUIT DE COMMANDE DE CHARGE, DISPOSITIF DE CHARGE, SYSTÈME DE CHARGE ET PROCÉDÉ DE COMMANDE DE CHARGE[2018/19]
Entry into regional phase27.12.2017Translation filed 
27.12.2017National basic fee paid 
27.12.2017Search fee paid 
27.12.2017Designation fee(s) paid 
27.12.2017Examination fee paid 
Examination procedure27.12.2017Examination requested  [2018/19]
27.12.2017Date on which the examining division has become responsible
07.11.2018Amendment by applicant (claims and/or description)
04.03.2020Despatch of a communication from the examining division (Time limit: M04)
22.05.2020Reply to a communication from the examining division
23.06.2020Despatch of a communication from the examining division (Time limit: M04)
10.07.2020Reply to a communication from the examining division
14.10.2020Despatch of a communication from the examining division (Time limit: M04)
16.12.2020Reply to a communication from the examining division
08.12.2021Communication of intention to grant the patent
16.03.2022Fee for grant paid
16.03.2022Fee for publishing/printing paid
16.03.2022Receipt of the translation of the claim(s)
Opposition(s)30.01.2023No opposition filed within time limit [2023/14]
Fees paidRenewal fee
27.12.2017Renewal fee patent year 03
07.05.2018Renewal fee patent year 04
09.05.2019Renewal fee patent year 05
31.03.2020Renewal fee patent year 06
21.04.2021Renewal fee patent year 07
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  TooltipHU30.06.2015
AL27.04.2022
AT27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
MK27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
GB27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
[2024/22]
Former [2024/20]HU30.06.2015
AL27.04.2022
AT27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
GB27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2024/18]HU30.06.2015
AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
GB27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2024/11]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
GB27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/27]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
GB27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/25]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BE30.06.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/22]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
CH30.06.2022
FR30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/21]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
CH30.06.2022
IE30.06.2022
LI30.06.2022
LU30.06.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/20]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
IE30.06.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/17]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/09]AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/08]AT27.04.2022
DK27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/07]AT27.04.2022
DK27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/51]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/50]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/49]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/47]AT27.04.2022
ES27.04.2022
FI27.04.2022
LT27.04.2022
NL27.04.2022
SE27.04.2022
NO27.07.2022
PT29.08.2022
Former [2022/44]NL27.04.2022
Documents cited:Search[XI]US5808442  (KAITE OSAMU [JP], et al) [X] 1,4-10,12-15 * column 2, line 1 - line 2 * * column 4, line 35 - column 9, line 28 * * figure all *[I] 2,3,11
International search[X]US5808442  (KAITE OSAMU [JP], et al) [X] 1-61, 63-69 * , description, column 4, lines 19-63 and column 8, lines 20-31, and figure 2 *;
 [X]CN1437295  (RICOH KK [JP]) [X] 1-61, 63-69* , description, page 5, line 15 to page 8, line 14, and figures 1-2 *;
 [X]CN1574447  (SANYO ELECTRIC CO [JP]) [X] 1-61, 63-69 * , description, page 8, line 22 to page 9, line 15, and figures 1 and 3 *;
 [X]CN102623768  (QINDAO HISENCE MOBILE COMM TECHNOLOGY CO LTD) [X] 1-61, 63-69 * , description, paragraphs 42-57, and figure 2 *;
 [X]CN204361767U  (SHENZHEN DAJIANG INNOVATION TECHNOLOGY CO LTD) [X] 1-61, 63-69 * , description, paragraphs 42-67, and figure 1 *
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.