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Extract from the Register of European Patents

EP About this file: EP4070710

EP4070710 - VACUUM CLEANER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.01.2025
Database last updated on 01.04.2026
FormerThe patent has been granted
Status updated on  02.02.2024
FormerGrant of patent is intended
Status updated on  27.09.2023
FormerRequest for examination was made
Status updated on  09.09.2022
FormerThe international publication has been made
Status updated on  11.06.2021
Most recent event   Tooltip13.03.2026Lapse of the patent in a contracting state
New state(s): HU		published on 15.04.2026 [2026/16]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
SEOUL 07336 / KR
[2022/41]
Inventor(s)01 / HWANG, Jung Bae
51, Gasan digital 1-ro Geumcheon-gu
Seoul 08592 / KR
02 / CHO, Jin Rae
51, Gasan digital 1-ro Geumcheon-gu
Seoul 08592 / KR
03 / LEE, Jung Woo
51, Gasan digital 1-ro Geumcheon-gu
Seoul 08592 / KR
04 / LEE, Taek Gi
51, Gasan digital 1-ro Geumcheon-gu
Seoul 08592 / KR
05 / KWON, Mi Jin
51, Gasan digital 1-ro Geumcheon-gu
Seoul 08592 / KR
 [2022/41]
Representative(s)Schornack, Oliver
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2022/41]Schornack, Oliver
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date20895213.502.06.2020
[2022/41]
WO2020KR07168
Priority number, dateKR2019015918903.12.2019         Original published format: KR 20190159189
[2022/41]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021112355
Date:10.06.2021
Language:KO
[2021/23]
Type: A1 Application with search report 
No.:EP4070710
Date:12.10.2022
Language:EN
[2022/41]
Type: B1 Patent specification 
No.:EP4070710
Date:06.03.2024
Language:EN
[2024/10]
Search report(s)International search report - published on:KR10.06.2021
(Supplementary) European search report - dispatched on:EP07.03.2023
ClassificationIPC:A47L9/24, A47L9/04, A47L5/26
[2023/14]
CPC:
A47L9/0477 (EP,US); A47L9/242 (EP,KR,US); A47L5/26 (EP,US);
A47L9/02 (KR); A47L9/0411 (EP,US); A47L9/0461 (US);
A47L9/244 (KR); A47L9/248 (KR,US); A47L9/0466 (US) (-)
Former IPC [2022/41]A47L9/24, A47L9/02
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 [2022/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:STAUBSAUGER[2022/41]
English:VACUUM CLEANER[2022/41]
French:ASPIRATEUR[2022/41]
Entry into regional phase30.05.2022Translation filed 
30.05.2022National basic fee paid 
30.05.2022Search fee paid 
30.05.2022Designation fee(s) paid 
30.05.2022Examination fee paid 
Examination procedure30.05.2022Amendment by applicant (claims and/or description)
30.05.2022Examination requested  [2022/41]
16.05.2023Date on which the examining division has become responsible
28.09.2023Communication of intention to grant the patent
29.01.2024Fee for grant paid
29.01.2024Fee for publishing/printing paid
29.01.2024Receipt of the translation of the claim(s)
Opposition(s)09.12.2024No opposition filed within time limit [2025/07]
Fees paidRenewal fee
30.05.2022Renewal fee patent year 03
27.06.2023Renewal fee patent year 04
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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.
Lapses during opposition  TooltipCY02.06.2020
HU02.06.2020
AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SI06.03.2024
SK06.03.2024
SM06.03.2024
IE02.06.2024
LU02.06.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
BE30.06.2024
CH30.06.2024
FR30.06.2024
IS06.07.2024
PT08.07.2024
[2026/16]
Former [2025/43]CY02.06.2020
AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SI06.03.2024
SK06.03.2024
SM06.03.2024
IE02.06.2024
LU02.06.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
BE30.06.2024
CH30.06.2024
FR30.06.2024
IS06.07.2024
PT08.07.2024
Former [2025/23]AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SI06.03.2024
SK06.03.2024
SM06.03.2024
IE02.06.2024
LU02.06.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
BE30.06.2024
CH30.06.2024
FR30.06.2024
IS06.07.2024
PT08.07.2024
Former [2025/22]AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SI06.03.2024
SK06.03.2024
SM06.03.2024
IE02.06.2024
LU02.06.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
BE30.06.2024
CH30.06.2024
IS06.07.2024
PT08.07.2024
Former [2025/13]AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SK06.03.2024
SM06.03.2024
LU02.06.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2025/11]AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
MC06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SK06.03.2024
SM06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2025/08]AT06.03.2024
BG06.03.2024
CZ06.03.2024
DK06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SK06.03.2024
SM06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2024/49]AT06.03.2024
BG06.03.2024
CZ06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
PL06.03.2024
RO06.03.2024
SE06.03.2024
SK06.03.2024
SM06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2024/48]AT06.03.2024
BG06.03.2024
CZ06.03.2024
EE06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
SE06.03.2024
SM06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2024/47]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
SE06.03.2024
SM06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
IS06.07.2024
PT08.07.2024
Former [2024/41]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NL06.03.2024
SE06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/37]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
SE06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/36]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
LV06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/35]BG06.03.2024
ES06.03.2024
FI06.03.2024
HR06.03.2024
LT06.03.2024
NO06.06.2024
RS06.06.2024
GR07.06.2024
Former [2024/33]LT06.03.2024
NO06.06.2024
Documents cited:Search[A] KR20190021521  (SAMSUNG ELECTRONICS CO LTD et al.) [A] 1-11 * paragraph [0044] - paragraph [0155]; figures 1-10 *
 [A] KR200426993   [A] 1-11 * abstract *
 [A] DE29619645  (WESSEL WERK GMBH et al.) [A] 1-11 * abstract *
International search[Y] KR20190021521  (SAMSUNG ELECTRONICS CO LTD et al.) [Y] 1-11 * [0001]-[0108]; 1-10 *
 [Y] KR200426993   [Y] 1-11 * [0012]-[0037]; 1-3 *
 [A] KR20050054689  (SAMSUNG KWANGJU ELECTRONICS CO et al.) [A] 1-11 * [0019]-[0052]; 2 *
 [A] JP2016195917  (SHARP KK et al.) [A] 1-11 * [0001]-[0011]: 22-37 *
 [A] KR200144974  (삼성광주전자주식회사) [A] 1-11 * 1-5; 3-4 *
by applicantKR20190080855
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.