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Extract from the Register of European Patents

EP About this file: EP3373320

EP3373320 - CIRCUIT BREAKER AND EXHAUST STRUCTURE THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.12.2021
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  25.12.2020
FormerGrant of patent is intended
Status updated on  12.08.2020
FormerRequest for examination was made
Status updated on  10.08.2018
FormerThe international publication has been made
Status updated on  13.05.2017
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
Seari Electric Technology Co., Ltd.
No.505 Wuning Road
Putuo District
Shanghai 200063 / CN
For all designated states
Zhejiang Chint Electrics Co., Ltd.
No.1 Chint Road
Chint Industrial Zone
North Baixiang
Yueqing, Zhejiang 325603 / CN
[2018/37]
Inventor(s)01 / ZHANG, Shenhu
505 Wuning Road
Putuo District
Shanghai 200063 / CN
02 / ZHOU, Changqing
505 Wuning Road
Putuo District
Shanghai 200063 / CN
03 / GE, Weijun
505 Wuning Road
Putuo District
Shanghai 200063 / CN
 [2018/37]
Representative(s)Osha BWB
2, rue de la Paix
75002 Paris / FR
[N/P]
Former [2018/37]Osha Liang
2, rue de la Paix
75002 Paris / FR
Application number, filing date16861408.929.09.2016
[2018/37]
WO2016CN100720
Priority number, dateCN20151073392602.11.2015         Original published format: CN201510733926
[2018/37]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017076140
Date:11.05.2017
Language:ZH
[2017/19]
Type: A1 Application with search report 
No.:EP3373320
Date:12.09.2018
Language:EN
[2018/37]
Type: B1 Patent specification 
No.:EP3373320
Date:27.01.2021
Language:EN
[2021/04]
Search report(s)International search report - published on:CN11.05.2017
(Supplementary) European search report - dispatched on:EP28.05.2019
ClassificationIPC:H01H73/18, H01H9/34
[2019/26]
CPC:
H01H73/18 (EP,CN,KR,RU)
Former IPC [2018/37]H01H73/18
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 [2018/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SCHUTZSCHALTER UND ABGASSTRUKTUR DAFÜR[2018/37]
English:CIRCUIT BREAKER AND EXHAUST STRUCTURE THEREOF[2018/37]
French:DISJONCTEUR ET SA STRUCTURE D'ÉCHAPPEMENT[2018/37]
Entry into regional phase20.04.2018Translation filed 
17.05.2018National basic fee paid 
17.05.2018Search fee paid 
17.05.2018Designation fee(s) paid 
17.05.2018Examination fee paid 
Examination procedure20.04.2018Date on which the examining division has become responsible
17.05.2018Examination requested  [2018/37]
15.10.2019Amendment by applicant (claims and/or description)
13.08.2020Communication of intention to grant the patent
21.12.2020Fee for grant paid
21.12.2020Fee for publishing/printing paid
21.12.2020Receipt of the translation of the claim(s)
Opposition(s)28.10.2021No opposition filed within time limit [2022/01]
Fees paidRenewal fee
17.09.2018Renewal fee patent year 03
23.09.2019Renewal fee patent year 04
28.09.2020Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipHU29.09.2016
AL27.01.2021
AT27.01.2021
CY27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
HR27.01.2021
IT27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
MK27.01.2021
NL27.01.2021
PL27.01.2021
RO27.01.2021
RS27.01.2021
SE27.01.2021
SI27.01.2021
SK27.01.2021
SM27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
GB29.09.2021
IE29.09.2021
LU29.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
[2024/22]
Former [2023/33]HU29.09.2016
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CZ27.01.2021
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BE30.09.2021
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GR28.04.2021
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BE30.09.2021
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GB29.09.2021
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CH30.09.2021
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Documents cited:Search[A]US3773992  (MUNE C) [A] 1-3,6-8 * abstract * * column 5, line 49 - column 6, line 4 *;
 [A]US3786380  (HARPER G) [A] 1,2,6,7 * abstract * * column 4, line 58 - column 5, line 29 *;
 [X]US4620076  (MRENNA STEPHEN A [US], et al) [X] 1,6 * abstract * * column 3, line 18 - column 4, line 2 *;
 [A]US2006213873  (SHEA JOHN J [US]) [A] 1,3,6,8 * abstract * * paragraph [0019] *;
 [A]DE102010032715  (ABB AG [DE]) [A] 1,6 * abstract * * paragraph [0029] - paragraph [0030] *;
 [A]CN203013659U  (DELIXI ELECTRIC CO LTD) [A] 1-10* abstract *;
 [A]CN204257457U  (ZHEJIANG CHINA ELEC APPLIANCE) [A] 1,6 * abstract *
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.