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Extract from the Register of European Patents

EP About this file: EP2782233

EP2782233 - HIGH-VOLTAGE HEAVY-CURRENT DRIVE CIRCUIT APPLIED IN POWER FACTOR CORRECTOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.11.2019
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  30.11.2018
FormerGrant of patent is intended
Status updated on  05.06.2018
FormerRequest for examination was made
Status updated on  18.05.2018
FormerGrant of patent is intended
Status updated on  19.04.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
CSMC Technologies Fab2 Co., Ltd.
No.8 Xinzhou Road
Wuxi New District
Wuxi City, Jiangsu 214028 / CN
[2014/39]
Inventor(s)01 / DAI, Guoding
No.8 Xinzhou Road
Wuxi New District
Wuxi Jiangsu 214028 / CN
02 / CHEN, Yue
No.8 Xinzhou Road
Wuxi New District
Wuxi Jiangsu 214028 / CN
03 / MA, Xiaohui
No.8 Xinzhou Road
Wuxi New District
Wuxi Jiangsu 214028 / CN
04 / HAN, Hui
No.8 Xinzhou Road
Wuxi New District
Wuxi Jiangsu 214028 / CN
05 / MA, Renyue
No.8 Xinzhou Road
Wuxi New District
Wuxi Jiangsu 214028 / CN
 [2014/39]
Representative(s)Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
Martin-Greif-Strasse 1
80336 München / DE
[N/P]
Former [2019/01]Manitz Finsterwald Patentanwälte PartmbB
Martin-Greif-Strasse 1
80336 München / DE
Former [2014/39]Manitz, Finsterwald & Partner GbR
Martin-Greif-Strasse 1
80336 München / DE
Application number, filing date12850584.909.11.2012
[2019/01]
WO2012CN84379
Priority number, dateCN20111036362716.11.2011         Original published format: CN201110363627
[2014/39]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013071842
Date:23.05.2013
Language:ZH
[2013/21]
Type: A1 Application with search report 
No.:EP2782233
Date:24.09.2014
Language:EN
[2014/39]
Type: B1 Patent specification 
No.:EP2782233
Date:02.01.2019
Language:EN
[2019/01]
Search report(s)International search report - published on:CN23.05.2013
(Supplementary) European search report - dispatched on:EP28.05.2015
ClassificationIPC:H02M1/08, H03K17/687, H03K17/0412, H03K17/615, H02M1/42, H03K17/16
[2015/26]
CPC:
H03K17/687 (EP,US); H02M1/4208 (US); H02M1/08 (EP,US);
H03K17/0412 (EP,US); H03K17/162 (EP,US); H03K17/615 (EP,US);
H02M1/12 (EP,US); H02M1/38 (EP,US); H02M1/42 (EP,US);
H02M1/44 (EP,US); H03K17/6877 (EP,US); H03K2217/0081 (EP,US);
Y02B70/10 (EP,US); Y02P80/10 (EP,US) (-)
Former IPC [2014/39]H02M1/08, H03K17/687
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 [2014/39]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:HOCHSPANNUNGS-SCHWERSTROM-ANTRIEBSSCHALTUNG IN EINEM LEISTUNGSFAKTORKORREKTOR[2014/39]
English:HIGH-VOLTAGE HEAVY-CURRENT DRIVE CIRCUIT APPLIED IN POWER FACTOR CORRECTOR[2014/39]
French:CIRCUIT D'ACTIONNEMENT À COURANT LOURD HAUTE TENSION UTILISÉ DANS UN CORRECTEUR DE FACTEUR DE PUISSANCE[2014/39]
Entry into regional phase21.05.2014Translation filed 
21.05.2014National basic fee paid 
21.05.2014Search fee paid 
21.05.2014Designation fee(s) paid 
21.05.2014Examination fee paid 
Examination procedure21.05.2014Examination requested  [2014/39]
14.12.2015Amendment by applicant (claims and/or description)
20.04.2018Communication of intention to grant the patent
08.05.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
06.06.2018Communication of intention to grant the patent
12.10.2018Fee for grant paid
12.10.2018Fee for publishing/printing paid
12.10.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  20.04.2018
Opposition(s)03.10.2019No opposition filed within time limit [2019/50]
Fees paidRenewal fee
25.11.2014Renewal fee patent year 03
24.11.2015Renewal fee patent year 04
23.11.2016Renewal fee patent year 05
24.11.2017Renewal fee patent year 06
22.11.2018Renewal 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  TooltipHU09.11.2012
AL02.01.2019
AT02.01.2019
CY02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
MC02.01.2019
MK02.01.2019
MT02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
[2022/31]
Former [2021/34]HU09.11.2012
AL02.01.2019
AT02.01.2019
CY02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
MC02.01.2019
MT02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2021/32]HU09.11.2012
AL02.01.2019
AT02.01.2019
CY02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
MC02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2021/26]AL02.01.2019
AT02.01.2019
CY02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
MC02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2020/36]AL02.01.2019
AT02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
MC02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2020/17]AL02.01.2019
AT02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
TR02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2020/13]AL02.01.2019
AT02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SI02.01.2019
SK02.01.2019
SM02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/52]AL02.01.2019
AT02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SK02.01.2019
SM02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/49]AL02.01.2019
AT02.01.2019
CZ02.01.2019
DK02.01.2019
EE02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RO02.01.2019
RS02.01.2019
SE02.01.2019
SK02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/48]AT02.01.2019
DK02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RS02.01.2019
SE02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/46]AT02.01.2019
ES02.01.2019
FI02.01.2019
HR02.01.2019
IT02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RS02.01.2019
SE02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/39]ES02.01.2019
FI02.01.2019
HR02.01.2019
LT02.01.2019
LV02.01.2019
PL02.01.2019
RS02.01.2019
SE02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
IS02.05.2019
PT02.05.2019
Former [2019/38]ES02.01.2019
FI02.01.2019
LT02.01.2019
PL02.01.2019
SE02.01.2019
BG02.04.2019
NO02.04.2019
GR03.04.2019
PT02.05.2019
Former [2019/37]ES02.01.2019
FI02.01.2019
LT02.01.2019
PL02.01.2019
SE02.01.2019
NO02.04.2019
GR03.04.2019
PT02.05.2019
Former [2019/35]ES02.01.2019
FI02.01.2019
LT02.01.2019
PL02.01.2019
SE02.01.2019
NO02.04.2019
PT02.05.2019
Former [2019/34]FI02.01.2019
LT02.01.2019
SE02.01.2019
NO02.04.2019
PT02.05.2019
Former [2019/33]FI02.01.2019
LT02.01.2019
NO02.04.2019
PT02.05.2019
Documents cited:Search[A]US4725741  (SHEKHAWAT SAMPAT S [US], et al) [A] 1-7* figures 4,5 *;
 [A]US5045721  (YAN RAYMOND C [US]) [A] 1-7 * figure 1 *;
 [A]US5087841  (ROGERS ALAN C [US]) [A] 1-7 * figure 6 *
International search[A]US2002030516  (BELLOMO IGNAZIO [IT], et al);
 [A]CN101697454  (BEIJING HANGXING LIYUAN TECHNO);
 [A]US7808304  (ZHANG HONG LIANG [SG]);
 [XP]CN102403902  (CSMC TECHNOLOGY CORP);
 [A]  - SHI, LINFENG ET AL., "Design of the Low-power MOSFET Driver Circuit for APFC.", JOURNAL OFXIDIAN UNIVERSITY., (201101), vol. 38, no. 1, pages 55 - 58, XP008173479

DOI:   http://dx.doi.org/10.3969/j.issn.1001-2400.2011.01.009
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.