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Extract from the Register of European Patents

EP About this file: EP2924746

EP2924746 - METHOD FOR MANUFACTURING THERMOELECTRIC MATERIAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.02.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  20.03.2020
FormerGrant of patent is intended
Status updated on  29.01.2020
FormerExamination is in progress
Status updated on  02.02.2018
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 Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2020/17]
Former [2015/40]For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 150-721 / KR
Inventor(s)01 / KO, Kyung-Moon
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 305-738 / KR
02 / KIM, Tae-Hoon
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 305-738 / KR
03 / PARK, Cheol-Hee
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 305-738 / KR
04 / LEE, Jae-Ki
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 305-738 / KR
 [2015/40]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2015/40]
Application number, filing date14841837.905.09.2014
[2015/40]
WO2014KR08411
Priority number, dateKR2013010792709.09.2013         Original published format: KR 20130107927
KR2014009197321.07.2014         Original published format: KR 20140091973
KR2014011786404.09.2014         Original published format: KR 20140117864
[2015/40]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015034321
Date:12.03.2015
Language:KO
[2015/10]
Type: A1 Application with search report 
No.:EP2924746
Date:30.09.2015
Language:EN
[2015/40]
Type: B1 Patent specification 
No.:EP2924746
Date:22.04.2020
Language:EN
[2020/17]
Search report(s)International search report - published on:KR12.03.2015
(Supplementary) European search report - dispatched on:EP21.06.2016
ClassificationIPC:H01L35/14, H01L35/16, C01B19/00, C01G3/00
[2016/29]
CPC:
C01G3/00 (EP); C01B19/007 (EP); H10N10/852 (EP);
C01P2002/72 (EP); C01P2002/74 (EP); C01P2004/01 (EP);
C01P2004/03 (EP) (-)
Former IPC [2015/40]H01L35/14
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 [2015/40]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES THERMOELEKTRISCHEN MATERIALS[2015/40]
English:METHOD FOR MANUFACTURING THERMOELECTRIC MATERIAL[2015/40]
French:PROCÉDÉ POUR FABRIQUER UN MATÉRIAU THERMOÉLECTRIQUE[2015/40]
Entry into regional phase25.06.2015Translation filed 
25.06.2015National basic fee paid 
25.06.2015Search fee paid 
25.06.2015Designation fee(s) paid 
25.06.2015Examination fee paid 
Examination procedure25.06.2015Examination requested  [2015/40]
21.12.2016Amendment by applicant (claims and/or description)
31.01.2018Despatch of a communication from the examining division (Time limit: M04)
29.05.2018Reply to a communication from the examining division
30.01.2020Communication of intention to grant the patent
13.03.2020Fee for grant paid
13.03.2020Fee for publishing/printing paid
13.03.2020Receipt of the translation of the claim(s)
Opposition(s)25.01.2021No opposition filed within time limit [2021/13]
Fees paidRenewal fee
16.09.2016Renewal fee patent year 03
25.09.2017Renewal fee patent year 04
21.09.2018Renewal fee patent year 05
24.09.2019Renewal fee patent year 06
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  TooltipHU05.09.2014
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
IE05.09.2020
LU05.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
[2022/32]
Former [2022/27]HU05.09.2014
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
IE05.09.2020
LU05.09.2020
BE30.09.2020
CH30.09.2020
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
IE05.09.2020
LU05.09.2020
BE30.09.2020
CH30.09.2020
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
LU05.09.2020
BE30.09.2020
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
LU05.09.2020
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[Y]WO2012102523  (LG INNOTEK CO LTD [KR], et al);
International search[A]JP2008515212  ;
 [Y]KR20120086190  (LG INNOTEK CO LTD [KR]);
 [A]KR20120124466  ;
 [A]KR20130096986  (UNIV SEJONG IND ACAD COOP GR [KR]);
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.