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Extract from the Register of European Patents

EP About this file: EP3568897

EP3568897 - WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVING ELECTRONIC DEVICE, AND METHOD FOR OPERATING THE SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.06.2023
Database last updated on 12.10.2024
FormerGrant of patent is intended
Status updated on  03.10.2022
FormerExamination is in progress
Status updated on  02.07.2021
FormerRequest for examination was made
Status updated on  18.10.2019
FormerThe international publication has been made
Status updated on  20.10.2018
Most recent event   Tooltip23.06.2023Application deemed to be withdrawnpublished on 26.07.2023  [2023/30]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
[2019/47]
Inventor(s)01 / YEO, Sung-Ku
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
02 / KIM, Dae-Hyun
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
03 / KIM, Young-Joon
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
04 / BYUN, Kang-Ho
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
05 / HAN, Hyo-Seok
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
06 / KIM, Ki-Young
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
07 / JUNG, Ji-Hoon
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
08 / PARK, Jae-Hyun
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
09 / UM, Eun-Song
c/o 129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
 [2019/47]
Representative(s)Appleyard Lees IP LLP
15 Clare Road
Halifax HX1 2HY / GB
[2019/47]
Application number, filing date18783655.606.04.2018
[2019/47]
WO2018KR04093
Priority number, dateUS201762484473P12.04.2017         Original published format: US 201762484473 P
KR2017008138027.06.2017         Original published format: KR 20170081380
[2019/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018190581
Date:18.10.2018
Language:EN
[2018/42]
Type: A1 Application with search report 
No.:EP3568897
Date:20.11.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 18.10.2018 takes the place of the publication of the European patent application.
[2019/47]
Search report(s)International search report - published on:KR18.10.2018
(Supplementary) European search report - dispatched on:EP29.11.2019
ClassificationIPC:H02J50/40, H02J50/20, G05F1/66, H02J50/12, H02J50/60, H02J50/10, H02J50/90, H02J50/80, H01F38/14, H04N5/63, H04N21/443
[2022/40]
CPC:
G05F1/66 (EP,US); H02J50/80 (EP,KR,US); H02J50/10 (EP,KR,US);
H02J50/20 (EP); H02J50/60 (EP,US); H02J50/90 (KR);
H02J2310/22 (EP,US); H04N21/4436 (EP); H04N5/63 (EP) (-)
Former IPC [2020/01]H02J50/40, H01F38/14, H02J50/80, H02J50/90, H02J50/10, H02J50/60, H02J50/12, G05F1/66, H02J50/20
Former IPC [2019/47]H02J50/40, H01F38/14, H02J50/80, H02J50/90
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 [2019/47]
TitleGerman:DRAHTLOSER STROMSENDER, ELEKTRISCHE VORRICHTUNG ZUM DRAHTLOSEN STROMEMPFANG UND VERFAHREN ZUM BETRIEB DAVON[2019/47]
English:WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVING ELECTRONIC DEVICE, AND METHOD FOR OPERATING THE SAME[2019/47]
French:ÉMETTEUR D'ÉNERGIE SANS FIL, DISPOSITIF ÉLECTRONIQUE DE RÉCEPTION D'ÉNERGIE SANS FIL, ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ[2019/47]
Entry into regional phase15.08.2019National basic fee paid 
15.08.2019Search fee paid 
15.08.2019Designation fee(s) paid 
15.08.2019Examination fee paid 
Examination procedure15.08.2019Examination requested  [2019/47]
27.03.2020Amendment by applicant (claims and/or description)
05.07.2021Despatch of a communication from the examining division (Time limit: M04)
27.10.2021Reply to a communication from the examining division
04.10.2022Communication of intention to grant the patent
15.02.2023Application deemed to be withdrawn, date of legal effect  [2023/30]
07.03.2023Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2023/30]
Fees paidRenewal fee
22.04.2020Renewal fee patent year 03
21.04.2021Renewal fee patent year 04
22.04.2022Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.04.202306   M06   Not yet paid
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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[I]US2014225562  (LI HAO [NZ], et al) [I] 1 * paragraph [0031]; figure 2 *;
 [A]JP2015153773  (UNIV SAITAMA, et al) [A] 11 * the whole document *;
 [IA]WO2016048008  (KOREA ADVANCED INST SCI & TECH [KR]) [I] 1-3 * the whole document * [A] 4-10;
 [XAI]US2016172890  (JEONG SEONG HEON [US]) [X] 12 * paragraphs [0066] , [0076] , [0107] , [ 115] , [0116]; figures 4A, 8,8A, 9, 9A-C, 10, 11 * [A] 13[I] 14,15
International search[Y]US2013043734  (STONE MARTIN [US], et al) [Y] 2-5, 12 * See paragraphs [0030]-[0062]; claim 14; and figures 6A-6B, 9. *;
 [YA]US2014225562  (LI HAO [NZ], et al) [Y] 1-5, 10, 12 * See paragraphs [0031]-[0034]; claims 5, 9; and figure 2. * [A] 6-9, 11, 13-15;
 [Y]KR20160040354  (KOREA ADVANCED INST SCI & TECH [KR]) [Y] 1-5, 10, 11 * See paragraph [0025]; claims 1-2; and figure la. *;
 [Y]KR20170013550  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 11 * See paragraphs [0082]-[0103]; and figure 1. *;
 [A]US2017054302  (NIRANTARE PRASANNA SHARADCHANDRA [IN], et al) [A] 1-15* See paragraphs [0033]-[0042]; and figure 2. *
by applicantJP2015153773
 WO2016048008
 US2016172890
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.