blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4178079

EP4178079 - WIRELESS POWER TRANSMITTING APPARATUS AND CHARGING STATE DISPLAY METHOD FOR ELECTRONIC DEVICE USING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.04.2023
Database last updated on 13.09.2024
FormerThe international publication has been made
Status updated on  07.01.2022
Most recent event   Tooltip24.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
[2023/19]
Inventor(s)01 / CHOI, Eunha
Suwon-si, Gyeonggi-do 16677 / KR
02 / CHUNG, Eunvit
Suwon-si, Gyeonggi-do 16677 / KR
03 / PARK, Jaeseok
Suwon-si, Gyeonggi-do 16677 / KR
04 / SONG, Jeonghan
Suwon-si, Gyeonggi-do 16677 / KR
05 / YEO, Sungku
Suwon-si, Gyeonggi-do 16677 / KR
 [2023/19]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2023/19]
Application number, filing date21831836.802.07.2021
[2023/19]
WO2021KR08465
Priority number, dateKR2020008141902.07.2020         Original published format: KR 20200081419
[2023/19]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022005262
Date:06.01.2022
Language:KO
[2022/01]
Type: A1 Application with search report 
No.:EP4178079
Date:10.05.2023
Language:EN
[2023/19]
Search report(s)International search report - published on:KR06.01.2022
(Supplementary) European search report - dispatched on:EP18.12.2023
ClassificationIPC:H02J50/90, H02J7/00, G01R31/382, H01F38/14, G01S7/41, H02J50/40, H02J50/00, H02J50/12, G01S13/02, G01S13/06, H02J7/02, H02J50/80
[2024/03]
CPC:
H01F38/14 (EP,KR); H02J50/90 (EP,KR,US); H02J50/12 (EP,KR,US);
G01R31/382 (EP,KR); G01S13/0209 (EP,KR); G01S7/415 (KR);
H02J50/005 (EP,KR,US); H02J50/40 (EP,KR,US); H02J50/402 (EP);
H02J50/80 (EP,US); H02J7/0047 (US); H02J7/0048 (KR);
H02J7/005 (KR); H02J7/02 (EP); G01S13/06 (EP);
H02J2207/50 (KR); Y10S320/21 (KR) (-)
Former IPC [2023/19]H02J50/90, H02J7/00, G01R31/382, H01F38/14, G01S7/41, H02J50/40, H02J50/00, H02J50/12, G01S13/02
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 [2023/19]
TitleGerman:VORRICHTUNG ZUR DRAHTLOSEN STROMÜBERTRAGUNG UND LADEZUSTANDSANZEIGEVERFAHREN FÜR ELEKTRONISCHE VORRICHTUNG DAMIT[2023/19]
English:WIRELESS POWER TRANSMITTING APPARATUS AND CHARGING STATE DISPLAY METHOD FOR ELECTRONIC DEVICE USING SAME[2023/19]
French:APPAREIL DE TRANSMISSION DE PUISSANCE SANS FIL ET PROCÉDÉ D'AFFICHAGE D'ÉTAT DE CHARGE POUR DISPOSITIF ÉLECTRONIQUE L'UTILISANT[2023/19]
Entry into regional phase31.01.2023Translation filed 
31.01.2023National basic fee paid 
31.01.2023Search fee paid 
31.01.2023Designation fee(s) paid 
31.01.2023Examination fee paid 
Examination procedure31.01.2023Examination requested  [2023/19]
17.05.2024Amendment by applicant (claims and/or description)
17.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
31.01.2023Renewal fee patent year 03
23.07.2024Renewal fee patent year 04
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.
Documents cited:Search[A]US2015171931  (WON YUNJAE [KR], et al) [A] 14 * abstract * * paragraphs [0064] , [0075] * * figures 4,5 *;
 [X]WO2016099032  (HANRIM POSTECH CO LTD [KR]) [X] 1 * the whole document *;
 [A]US2016365190  (JEONG IN WHA [KR], et al) [A] 5 * abstract * * paragraphs [0048] - [0056] * * figures 2,4,5a * * claim 12 *;
 [XI]US2017133881  (CHO YU-MIN [KR], et al) [X] 1-4,6,8,10,11,15 * abstract * * figures 1,2,3,4 * * paragraphs [0008] , [0045] , [0054] , [0052] , [0057] , [0060] , [0062] , [0090] , [0091] , [0115] - [0119] * * figures 5A-5B, 6A-6F * * paragraphs [0121] , [0123] , [0128] , [0140] , [0141] , [0151] , [0157] , [0159] * * paragraph [0163] * [I] 5,7,9,12-14;
 US2017165843  [ ] (LEE SO HEE [KR], et al) [ ] * the whole document *;
 [Y]KR20170071210  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 5 * abstract * * paragraphs [0093] - [0104] * * figure 7 *;
 [A]WO2018226259  (APPLE INC [US]) [A] 15 * paragraphs [0214] , [0215] *;
 [Y]KR20190058421  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 1-15 * abstract * * paragraphs [0035] - [0060] * * claims 1-10 *;
 [A]KR20190079364  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-15 * paragraphs [0076] - [0087]; figures 9-12 *;
 [A]US2019305597  (VENKATRAMAN KARTIK R [US], et al) [A] 1-15 * abstract * * paragraph [0045]; figure 3 *;
 [Y]KR20190142782  (APPLE INC [US]) [Y] 1-15 * abstract * * paragraphs [0047] , [0220] - [0299] * * figures 6aa-1d *;
 [AP]EP3712016  (SAMSUNG ELECTRONICS CO LTD [KR]) [AP] 1-15* abstract *;
 US2022337099  [ ] (JUNG CHUN KIL [KR], et al) [ ] * abstract * * figures 1,12 * * paragraphs [0002] , [0051] , [0072] , [0073] , [0123] , [0157] , [0158] , [0166] , [0203] , [0206] , [0231] , [0239] , [0235] * * claims 29,39 *
International search[Y]KR20170071210  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 5 * See paragraphs [0093]-[0104], and figure 7. *;
 [Y]KR20190058421  (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 1-15 * See paragraphs [0035]-[0060], claims 1-10, and figure 2. *;
 [A]KR20190079364  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-15* See paragraphs [0076]-[0087], and figures 9-12. *;
 [A]US2019305597  (VENKATRAMAN KARTIK R [US], et al) [A] 1-15 * See paragraph [0045], and figure 3. *;
 [Y]KR20190142782  (APPLE INC [US]) [Y] 1-15 * See paragraphs [0047] and [0220]-[0299], and figures 6aa-11d. *
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.