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Extract from the Register of European Patents

EP About this file: EP4085812

EP4085812 - ROBOT CLEANER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.10.2022
Database last updated on 21.03.2026
FormerThe international publication has been made
Status updated on  10.07.2021
Most recent event   Tooltip30.12.2025New entry: Renewal fee paid 
Applicant(s)For all designated states
LG Electronics, Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2022/45]
Inventor(s)01 / JANG, Jaewon
IP Center, LG Electronics Inc. 51, Gasan digital
1-ro, Geumcheon-gu
Seoul 08592 / KR
02 / LEE, Minwoo
IP Center, LG Electronics Inc. 51, Gasan digital
1-ro, Geumcheon-gu
Seoul 08592 / KR
03 / LEE, Yeongjae
IP Center, LG Electronics Inc. 51, Gasan digital
1-ro, Geumcheon-gu
Seoul 08592 / KR
 [2022/45]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2022/45]
Application number, filing date20909443.223.12.2020
[2022/45]
WO2020KR19026
Priority number, dateUS201962954672P30.12.2019         Original published format: US 201962954672 P
KR2020017475514.12.2020         Original published format: KR 20200174755
[2022/45]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021137522
Date:08.07.2021
Language:KO
[2021/27]
Type: A1 Application with search report 
No.:EP4085812
Date:09.11.2022
Language:EN
[2022/45]
Search report(s)International search report - published on:KR08.07.2021
(Supplementary) European search report - dispatched on:EP06.06.2024
ClassificationIPC:A47L11/40, B25J11/00, B25J9/00, B25J19/00, F16F1/02, F16F1/18, F16F15/02, G05D1/00
[2024/28]
CPC:
A47L11/4038 (EP); A47L11/4005 (EP); A47L11/4066 (EP);
A47L11/4069 (EP); F16F1/027 (EP); F16F1/18 (EP);
G05D1/0227 (EP); A47L2201/04 (EP); A47L2201/06 (EP) (-)
Former IPC [2022/45]A47L11/40, B25J11/00, B25J9/00, B25J19/00, F16F15/02
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 [2022/45]
TitleGerman:ROBOTERREINIGER[2022/45]
English:ROBOT CLEANER[2022/45]
French:ROBOT NETTOYEUR[2022/45]
Entry into regional phase25.07.2022Translation filed 
25.07.2022National basic fee paid 
25.07.2022Search fee paid 
25.07.2022Designation fee(s) paid 
25.07.2022Examination fee paid 
Examination procedure25.07.2022Examination requested  [2022/45]
23.12.2024Amendment by applicant (claims and/or description)
23.12.2024Date on which the examining division has become responsible
Fees paidRenewal fee
25.07.2022Renewal fee patent year 03
28.12.2023Renewal fee patent year 04
27.12.2024Renewal fee patent year 05
29.12.2025Renewal fee patent year 06
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.
Documents cited:Search[XAI] KR20190053156  (LG ELECTRONICS INC et al.) [X] 1,2,11,14 * paragraph [0026] - paragraph [0071]; figures 1-8d *[A] 3,4,6-8,10,12,13,15 [I] 5,9
 [Y] KR20190015933  (LG ELECTRONICS INC et al.) [Y] 1,11 * the whole document *
 [Y] KR20040096252  (LG ELECTRONICS INC et al.) [Y] 1 * the whole document *
 [Y] JP2007000442  (HITACHI APPLIANCES INC et al.) [Y] 11 * the whole document *
 [A] US2017360269  (CHAO CHI-MOU et al.) [A] 1-15 * abstract; figures 1-10 *
International search[A] KR20190015933  (LG ELECTRONICS INC et al.) [A] 8,10,13
 [Y] KR20040096252  (LG ELECTRONICS INC et al.) [Y] 1-7,9 * See pages 3-4 and figures 2-3. *
 [Y] JP2007000442  (HITACHI APPLIANCES INC et al.) [Y] 11-12,14-15 * See paragraphs [0049]-[0051] and figures 9-11. *
 [A] US2018098678  (CHAO CHI-MOU et al.) [A] 1-15 * See claims 1-13 and figures 1-7. *
 [A] JP2015205089  (TOSHIBA CORP et al.) [A] 1-15 * See paragraphs [0017]-[0038] and figures 1-6. *
by applicantKR101712867
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.