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Extract from the Register of European Patents

EP About this file: EP3875771

EP3875771 - BLOWER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.11.2023
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  25.11.2022
FormerGrant of patent is intended
Status updated on  06.07.2022
FormerRequest for examination was made
Status updated on  06.08.2021
Most recent event   Tooltip16.02.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 20.03.2024  [2024/12]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2021/36]
Inventor(s)01 / Jung, Jaehyuk
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
02 / Kim, Kidong
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
03 / Choi, Seokho
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
04 / Park, Hyungho
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
05 / Kim, Hoojin
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
06 / Jung, Haein
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
07 / Lee, Changhoon
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
08 / Kim, Yongmin
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
09 / Choi, Chiyoung
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
 [2021/36]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2021/36]
Application number, filing date21160599.304.03.2021
[2021/36]
Priority number, dateKR2020002697304.03.2020         Original published format: KR 20200026973
KR2020005772714.05.2020         Original published format: KR 20200057727
KR2020006627802.06.2020         Original published format: KR 20200066278
KR2020006627902.06.2020         Original published format: KR 20200066279
KR2020006628002.06.2020         Original published format: KR 20200066280
[2021/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3875771
Date:08.09.2021
Language:EN
[2021/36]
Type: B1 Patent specification 
No.:EP3875771
Date:28.12.2022
Language:EN
[2022/52]
Search report(s)(Supplementary) European search report - dispatched on:EP27.07.2021
ClassificationIPC:F04D25/08, F04F5/16, F04F1/00
[2021/36]
CPC:
F04D25/08 (EP); F04F5/16 (EP,CN); F04D29/403 (US);
F04F5/44 (EP,CN)
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 [2022/10]
Former [2021/36]AL,  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 
TitleGerman:GEBLÄSE[2021/36]
English:BLOWER[2021/36]
French:VENTILATEUR[2021/36]
Examination procedure03.04.2021Examination requested  [2021/36]
27.01.2022Amendment by applicant (claims and/or description)
07.07.2022Communication of intention to grant the patent
16.11.2022Fee for grant paid
16.11.2022Fee for publishing/printing paid
16.11.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22213299.5  / EP4184014
Opposition(s)29.09.2023No opposition filed within time limit [2023/49]
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.
Lapses during opposition  TooltipAL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SI28.12.2022
SK28.12.2022
SM28.12.2022
IE04.03.2023
LU04.03.2023
NO28.03.2023
GR29.03.2023
BE31.03.2023
IS28.04.2023
PT28.04.2023
[2024/11]
Former [2024/08]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
IE04.03.2023
LU04.03.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2024/02]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
LU04.03.2023
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/48]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
MC28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/46]AL28.12.2022
AT28.12.2022
CZ28.12.2022
DK28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/39]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
IS28.04.2023
PT28.04.2023
Former [2023/38]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
PL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SK28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/37]AL28.12.2022
AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/35]AT28.12.2022
CZ28.12.2022
EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RO28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/34]EE28.12.2022
ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
PT28.04.2023
Former [2023/33]ES28.12.2022
FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
SM28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/29]FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
NL28.12.2022
RS28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/25]FI28.12.2022
HR28.12.2022
LT28.12.2022
LV28.12.2022
RS28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/23]FI28.12.2022
LT28.12.2022
LV28.12.2022
SE28.12.2022
NO28.03.2023
GR29.03.2023
Former [2023/22]FI28.12.2022
LT28.12.2022
SE28.12.2022
NO28.03.2023
Former [2023/20]LT28.12.2022
NO28.03.2023
Documents cited:Search[XAY]US2012051884  (JUNKEL ERIC [US], et al) [X] 1,2 * the whole document * [A] 7-15 [Y] 3-6;
 [A]JP2015152005  (C EE SANSHO KK) [A] 1-15* the whole document *;
 [YA]FR3075111  (VALEO SYSTEMES THERMIQUES [FR]) [Y] 3-6 * the whole document * [A] 1,2,7-15
by applicantKR20110099318
 KR20110100274
 KR20190015325
 KR20190025443
 KR20200026973
 KR20200057727
 KR20200066278
 KR20200066279
 KR20200066280
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.