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Extract from the Register of European Patents

EP About this file: EP3139122

EP3139122 - MICRO CHANNEL TYPE HEAT EXCHANGER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.02.2021
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  20.03.2020
FormerGrant of patent is intended
Status updated on  04.12.2019
FormerExamination is in progress
Status updated on  23.02.2018
FormerRequest for examination was made
Status updated on  03.02.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
LG ELECTRONICS INC.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2017/10]
Inventor(s)01 / KIM, Beomchan
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
02 / RYU, Byoungjin
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
03 / YANG, Taeman
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
04 / CHUNG, Choonmyun
51, Gasan digital 1-ro, Geumcheon-gu
08592 Seoul / KR
 [2017/10]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2017/10]
Application number, filing date16187561.207.09.2016
[2017/10]
Priority number, dateKR2015012650307.09.2015         Original published format: KR 20150126503
[2017/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3139122
Date:08.03.2017
Language:EN
[2017/10]
Type: B1 Patent specification 
No.:EP3139122
Date:22.04.2020
Language:EN
[2020/17]
Search report(s)(Supplementary) European search report - dispatched on:EP19.12.2016
ClassificationIPC:F28D21/00, F28D1/04, F28D1/053, F28F9/02
[2019/49]
CPC:
F28F9/0209 (EP,US); F28D1/0417 (US); F25B39/00 (US);
F28D1/0435 (EP,US); F28D1/05391 (EP,US); F28F1/124 (US);
F28F9/0202 (US); F28F9/028 (EP,US); F25B39/02 (US);
F28D2001/028 (EP); F28D2021/0071 (US); F28D2021/0085 (EP,US);
F28F2270/00 (EP,US) (-)
Former IPC [2017/10]F28D1/04, F28D1/053, F28F9/02
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 [2017/42]
Former [2017/10]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:MIKROKANAL-WÄRMETAUSCHER[2017/10]
English:MICRO CHANNEL TYPE HEAT EXCHANGER[2017/10]
French:ÉCHANGEUR DE CHALEUR DE TYPE A MICRO-CANAL[2017/10]
Examination procedure07.09.2016Date on which the examining division has become responsible
07.10.2016Examination requested  [2017/10]
05.09.2017Amendment by applicant (claims and/or description)
26.02.2018Despatch of a communication from the examining division (Time limit: M04)
09.07.2018Reply to a communication from the examining division
25.10.2018Despatch of a communication from the examining division (Time limit: M06)
02.05.2019Reply to a communication from the examining division
05.12.2019Communication of intention to grant the patent
16.03.2020Fee for grant paid
16.03.2020Fee for publishing/printing paid
16.03.2020Receipt of the translation of the claim(s)
Opposition(s)25.01.2021No opposition filed within time limit [2021/13]
Fees paidRenewal fee
25.09.2018Renewal fee patent year 03
24.09.2019Renewal 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.
Lapses during opposition  TooltipHU07.09.2016
AL22.04.2020
AT22.04.2020
CY22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
MK22.04.2020
MT22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
TR22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
GB07.09.2020
IE07.09.2020
LU07.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
[2022/32]
Former [2022/27]HU07.09.2016
AL22.04.2020
AT22.04.2020
CY22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
MT22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
TR22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
GB07.09.2020
IE07.09.2020
LU07.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/38]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
GB07.09.2020
IE07.09.2020
LU07.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/37]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
IE07.09.2020
LU07.09.2020
BE30.09.2020
CH30.09.2020
FR30.09.2020
LI30.09.2020
Former [2021/36]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
LU07.09.2020
BE30.09.2020
FR30.09.2020
Former [2021/35]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
LU07.09.2020
FR30.09.2020
Former [2021/27]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
LU07.09.2020
Former [2021/23]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/10]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/09]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
IT22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/08]AL22.04.2020
DK22.04.2020
ES22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/04]AL22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/01]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/51]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/50]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
SE22.04.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/48]FI22.04.2020
LT22.04.2020
NL22.04.2020
SE22.04.2020
NO22.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/47]LT22.04.2020
NO22.07.2020
IS22.08.2020
Former [2020/46]IS22.08.2020
Documents cited:Search[A]JP2008111624  (DAIKIN IND LTD) [A] 1,8 * figures 3-5 *;
 [A]EP1992890  (DENSO CORP [JP]) [A] 1* figure 3 *;
 [YA]WO2011005986  (JOHNSON CONTROLS TECH CO [US], et al) [Y] 8 * pages 14,19; figures 6,10 * [A] 1;
 [XYI]US2011303401  (KAMOSHIDA OSAMU [JP], et al) [X] 1,9 * page 1 - page 10; figures 1-6 * [Y] 2-6,8,10-15 [I] 7;
 [YA]US2014311703  (TAKAGI MOTOYUKI [JP]) [Y] 2-6,10-15 * page 1 - page 9; figures 1-3,7 * [A] 1,8,9
ExaminationJPH03211377
 US6394176
by applicantKR100765557B
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.