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Extract from the Register of European Patents

EP About this file: EP3997726

EP3997726 - FUSE APPARATUS WITH INTEGRATED SOLENOIDS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  15.04.2022
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  18.01.2021
Most recent event   Tooltip12.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Suzhou Littelfuse OVS Co., Ltd.
6 Xinghai Street
Suzhou Industrial Park
Suzhou, Jiangsu 215155 / CN
[2022/19]
Inventor(s)01 / CHENG, Du
6 Xinghai Street, Suzhou Industrial Park
Suzhou, Jiangsu 215155 / CN
02 / JIA, Yanqiu
6 Xinghai Street, Suzhou Industrial Park
Suzhou, Jiangsu 215155 / CN
03 / JIN, Dan
6 Xinghai Street, Suzhou Industrial Park
Suzhou, Jiangsu 215155 / CN
 [2022/19]
Representative(s)Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[2022/19]
Application number, filing date19937036.211.07.2019
[2022/20]
WO2019CN95597
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021003736
Date:14.01.2021
Language:EN
[2021/02]
Type: A1 Application with search report 
No.:EP3997726
Date:18.05.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 14.01.2021 takes the place of the publication of the European patent application.
[2022/20]
Search report(s)International search report - published on:CN14.01.2021
(Supplementary) European search report - dispatched on:EP03.03.2023
ClassificationIPC:H01H85/20, H01H85/02, H05K5/00, H01H85/00, // B60R16/023
[2023/14]
CPC:
H01H85/0021 (EP,KR,US); H01H85/0241 (US); H01H85/2045 (EP);
H01H85/54 (KR,US); B60R16/0238 (EP); H01H2085/0275 (EP,KR,US);
H01H2085/208 (EP) (-)
Former IPC [2022/19]H01H85/20, H01H85/02
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 [2022/19]
TitleGerman:SCHMELZSICHERUNGSVORRICHTUNG MIT INTEGRIERTEN SOLENOIDEN[2022/19]
English:FUSE APPARATUS WITH INTEGRATED SOLENOIDS[2022/19]
French:APPAREIL À FUSIBLE À SOLÉNOÏDES INTÉGRÉS[2022/19]
Entry into regional phase07.02.2022National basic fee paid 
07.02.2022Search fee paid 
07.02.2022Designation fee(s) paid 
07.02.2022Examination fee paid 
Examination procedure07.02.2022Examination requested  [2022/20]
18.09.2023Amendment by applicant (claims and/or description)
18.09.2023Date on which the examining division has become responsible
Fees paidRenewal fee
07.02.2022Renewal fee patent year 03
15.06.2022Renewal fee patent year 04
14.06.2023Renewal fee patent year 05
12.06.2024Renewal fee patent year 06
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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.
Documents cited:Search[XAYI]US2013343030  (HATTORI YUUICHI [JP], et al) [X] 1,2,7,13 * paragraph [0030] - paragraph [0064] * [A] 8,10-12 [Y] 3-5 [I] 6,9,14,15;
 [Y]CN205149739U  (SHANGHAI AIERSHENG ELECTRIC CO LTD) [Y] 3-5,14,15* Machine translation;; figure 1 *;
 [XAY]CN106061145B  (ZHUHAI ENPOWER ELEC CO LTD) [X] 1,13 * Machine translation;; figures 1-7 * [A] 2-12 [Y] 14,15
International search[A]KR20140080121  (KOREA ELECTRIC TERMINAL CO LTD [KR]) [A] 1-20* the whole document *;
 [X]CN203707065U  (NINGBO XINGFENG MACHINERY CO LTD) [X] 1-20 * description, paragraphs [0017]-[0021] and figure 1 *;
 [A]CN104299867  (DELPHI TECH INC) [A] 1-20 * the whole document *;
 [A]US2015165992  (SCHEELE JUERGEN [DE], et al) [A] 1-20 * the whole document *;
 [A]CN208622671U  (ANBOFU CENTRAL ELECTRIC SHANGHAI CO LTD) [A] 1-20 * the whole document *
by applicantUS2013343030
 CN205149739U
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.