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Extract from the Register of European Patents

EP About this file: EP3248281

EP3248281 - DUAL-VOLTAGE BRUSHLESS MOTOR [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.02.2024
Database last updated on 24.07.2024
FormerExamination is in progress
Status updated on  05.03.2021
FormerRequest for examination was made
Status updated on  27.10.2017
FormerThe international publication has been made
Status updated on  27.07.2017
Most recent event   Tooltip02.02.2024Withdrawal of applicationpublished on 06.03.2024  [2024/10]
Applicant(s)For all designated states
Techtronic Industries Company Limited
24/F CDW Building, 388 Castle Peak Road Tsuen Wan New Territories
Hong Kong / CN
[2017/48]
Inventor(s)01 / CHANG, Yijia
No.1 Chuang Ke Road Hou Jie Town Industrial Park
Hou Jie Town
Dongguan Guangdong 523945 / CN
02 / LEE, Heiman
24/F. CDW Building 388 Castle Peak Road
Tsuen Wan
N.T. Hong Kong / CN
 [2017/48]
Representative(s)Meissner Bolte Partnerschaft mbB
Patentanwälte Rechtsanwälte
Postfach 86 06 24
81633 München / DE
[N/P]
Former [2017/48]Morbidini, Marco
Marks & Clerk LLP
1 New York Street
Manchester M1 4HD / GB
Application number, filing date15878362.120.01.2015
[2017/48]
WO2015CN71124
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016115684
Date:28.07.2016
Language:EN
[2016/30]
Type: A1 Application with search report 
No.:EP3248281
Date:29.11.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 28.07.2016 takes the place of the publication of the European patent application.
[2017/48]
Search report(s)International search report - published on:CN28.07.2016
(Supplementary) European search report - dispatched on:EP14.08.2018
ClassificationIPC:H02P4/00, H02P25/22, H02P6/08
[2018/37]
CPC:
H02P27/06 (EP,US); H02P6/188 (US); H02K5/00 (US);
H02P25/22 (EP,US); H02P6/00 (EP); H02P6/005 (US);
H02P6/08 (EP,US) (-)
Former IPC [2017/48]H02P4/00
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 [2017/48]
TitleGerman:BÜRSTENLOSER MOTOR MIT DOPPELSPANNUNG[2017/48]
English:DUAL-VOLTAGE BRUSHLESS MOTOR[2017/48]
French:MOTEUR SANS BALAI À DOUBLE TENSION[2017/48]
Entry into regional phase26.07.2017National basic fee paid 
26.07.2017Search fee paid 
26.07.2017Designation fee(s) paid 
26.07.2017Examination fee paid 
Examination procedure26.07.2017Examination requested  [2017/48]
26.07.2017Date on which the examining division has become responsible
04.03.2019Amendment by applicant (claims and/or description)
09.03.2021Despatch of a communication from the examining division (Time limit: M04)
19.07.2021Reply to a communication from the examining division
19.05.2022Despatch of a communication from the examining division (Time limit: M04)
27.09.2022Reply to a communication from the examining division
01.02.2024Application withdrawn by applicant  [2024/10]
21.11.2024Date of oral proceedings
Fees paidRenewal fee
26.07.2017Renewal fee patent year 03
04.01.2018Renewal fee patent year 04
24.12.2018Renewal fee patent year 05
03.01.2020Renewal fee patent year 06
02.12.2020Renewal fee patent year 07
28.01.2022Renewal fee patent year 08
30.01.2023Renewal fee patent year 09
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Documents cited:Search[Y]GB2494797  (PROTEAN ELECTRIC LTD [GB]) [Y] 8-10* abstract *;
 [XYI]US2013264981  (TANIGUCHI MAKOTO [JP]) [X] 1-3 * abstract * * paragraph [0005] - paragraph [0010] * * paragraph [0021] - paragraph [0027] * [Y] 8-10 [I] 4-7
International search[X]CN101083421  (ZONGFENG LIU [CN]) [X] 1-10 * description, pages 4-9 and figures 1, 9, 13, 17 *;
 [A]CN102290789  (UNIVERSITY BEIJING TECHNOLOGY) [A] 1-10 * the whole document *;
 [A]CN102780428  (TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECHNOLOGY CO LTD) [A] 1-10* the whole document *;
 [X]CN202772838U  (LIAO QIXIN) [X] 1-10 * description, paragraphs [0020]-[0028] and figures 2, 4 *;
 [X]US2013069578  (LIN KUO TSUN [TW]) [X] 1-10 * description, paragraphs [0013]-[0029] 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.