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Extract from the Register of European Patents

EP About this file: EP3348587

EP3348587 - MODIFYING AGENT AND MODIFIED CONJUGATED DIENE-BASED POLYMER COMPRISING THE SAME [Right-click to bookmark this link]
Former [2018/29]MODIFYING AGENT, METHOD FOR PREPARING SAME, AND MODIFIED CONJUGATED DIENE-BASED POLYMER COMPRISING SAME
[2021/27]
StatusNo opposition filed within time limit
Status updated on  23.09.2022
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  15.10.2021
FormerGrant of patent is intended
Status updated on  05.07.2021
FormerExamination is in progress
Status updated on  05.02.2021
FormerRequest for examination was made
Status updated on  15.06.2018
FormerThe international publication has been made
Status updated on  25.05.2018
Formerunknown
Status updated on  14.02.2018
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2018/29]
Inventor(s)01 / MUN, Min Sik
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / KIM, No Ma
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / CHAI, Da Won
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / LEE, Ho Young
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2018/29]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2018/29]
Application number, filing date17837928.505.09.2017
[2018/29]
WO2017KR09721
Priority number, dateKR2016015526521.11.2016         Original published format: KR 20160155265
KR2017009494426.07.2017         Original published format: KR 20170094944
[2018/29]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018093027
Date:24.05.2018
Language:KO
[2018/21]
Type: A1 Application with search report 
No.:EP3348587
Date:18.07.2018
Language:EN
[2018/29]
Type: B1 Patent specification 
No.:EP3348587
Date:17.11.2021
Language:EN
[2021/46]
Search report(s)International search report - published on:KR24.05.2018
(Supplementary) European search report - dispatched on:EP24.01.2019
ClassificationIPC:C07F7/18, C08C19/44, C08C19/25, C08C19/22, C08C19/20, C08C19/12, C08F36/04, // C08F236/10, C08F236/06, C08F212/08, C08F4/48, C08F2/06, C08L15/00, C08L91/00, C08K3/36, C08K3/06, C08K3/22
[2021/27]
CPC:
C08C19/20 (EP,US); C08F8/30 (KR); C07F7/1804 (US);
C07F7/1892 (US); C08C19/22 (EP,US); C08C19/25 (EP,US);
C08C19/44 (EP,US); C08F2/06 (EP,US); C08F2/38 (KR);
C08F236/06 (EP,US); C08F236/10 (EP,KR,US); C08F236/14 (KR,US);
C08F36/14 (KR); C08F8/42 (KR); C08L15/00 (EP,US);
C08F2800/20 (US); C08K2003/2296 (EP,US) (-)
C-Set:
C08F236/06, C08F212/08 (US,EP);
C08F236/10, C08F2/06 (EP,US);
C08F236/10, C08F4/48 (US,EP);
C08L15/00, C08L91/00, C08L91/06, C08K3/36, C08K3/22, C08K5/09, C08K5/005, C08K5/0025, C08K3/06 (US,EP)
Former IPC [2019/08]C07F7/18, C08C19/44, C08C19/25, C08C19/22, C08C19/20, C08C19/12, C08F36/04, // C08F236/10, C08F236/06, C08F212/08, C08F4/48, C08F2/06, C08L15/00, C08L91/00, C08K3/36, C08K3/06
Former IPC [2018/29]C08F8/30
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 [2018/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:MODIFIZIERUNGSMITTEL UND MODIFIZIERTES KONJUGIERTES DIEN-BASIERTES POLYMER DAMIT[2021/27]
English:MODIFYING AGENT AND MODIFIED CONJUGATED DIENE-BASED POLYMER COMPRISING THE SAME[2021/27]
French:AGENT DE MODIFICATION ET POLYMÈRE À BASE DE DIÈNE CONJUGUÉ MODIFIÉ LE COMPRENANT[2021/27]
Former [2018/29]MODIFIZIERUNGSMITTEL, VERFAHREN ZUR HERSTELLUNG DAVON UND MODIFIZIERTES KONJUGIERTES DIEN-BASIERTES POLYMER DAMIT
Former [2018/29]MODIFYING AGENT, METHOD FOR PREPARING SAME, AND MODIFIED CONJUGATED DIENE-BASED POLYMER COMPRISING SAME
Former [2018/29]AGENT DE MODIFICATION, SON PROCÉDÉ DE PRÉPARATION ET POLYMÈRE À BASE DE DIÈNE CONJUGUÉ MODIFIÉ LE COMPRENANT
Entry into regional phase13.02.2018Translation filed 
13.02.2018National basic fee paid 
13.02.2018Search fee paid 
13.02.2018Designation fee(s) paid 
13.02.2018Examination fee paid 
Examination procedure13.02.2018Examination requested  [2018/29]
13.02.2018Date on which the examining division has become responsible
21.06.2019Amendment by applicant (claims and/or description)
04.02.2021Despatch of a communication from the examining division (Time limit: M04)
22.03.2021Reply to a communication from the examining division
06.07.2021Communication of intention to grant the patent
05.10.2021Fee for grant paid
05.10.2021Fee for publishing/printing paid
05.10.2021Receipt of the translation of the claim(s)
Opposition(s)18.08.2022No opposition filed within time limit [2022/43]
Fees paidRenewal fee
24.09.2019Renewal fee patent year 03
24.09.2020Renewal fee patent year 04
17.09.2021Renewal fee patent year 05
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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.
Lapses during opposition  TooltipHU05.09.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
MK17.11.2021
MT17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
TR17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
[2024/42]
Former [2024/29]HU05.09.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
MK17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
TR17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2024/27]HU05.09.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
MK17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2024/21]HU05.09.2017
AL17.11.2021
AT17.11.2021
CY17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2024/18]HU05.09.2017
AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2023/22]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
MC17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2023/01]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SI17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/49]AL17.11.2021
AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/35]AT17.11.2021
CZ17.11.2021
DK17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SK17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/34]AT17.11.2021
EE17.11.2021
ES17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RO17.11.2021
RS17.11.2021
SE17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/33]AT17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
SM17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/25]AT17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
BG17.02.2022
NO17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/24]AT17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
NL17.11.2021
PL17.11.2021
RS17.11.2021
SE17.11.2021
BG17.02.2022
GR18.02.2022
IS17.03.2022
PT17.03.2022
Former [2022/23]AT17.11.2021
FI17.11.2021
HR17.11.2021
LT17.11.2021
LV17.11.2021
PL17.11.2021
RS17.11.2021
BG17.02.2022
PT17.03.2022
Former [2022/22]AT17.11.2021
FI17.11.2021
LT17.11.2021
RS17.11.2021
BG17.02.2022
Former [2022/21]AT17.11.2021
RS17.11.2021
BG17.02.2022
Former [2022/19]BG17.02.2022
Documents cited:Search[XI]JPS6239563  ;
 [A]US2016053059  (KIM JIN YOUNG [KR], et al) [A] 10,12-14 * claims 1,2,7-10,13 * * examples 1-2; tables 1-3 * * paragraphs [0102] - [0104] *;
 [A]EP3059257  (LG CHEMICAL LTD [KR]) [A] 10-14 * claims 1-3,8-13,15-16 * * examples 1-2; tables 1-5 * * comparative examples 1, 4 ** paragraphs [0006] , [0105] - [0107] *;
 [XI]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1987, no. 13, Database accession no. 1987-089883, XP002787826 & JPS6239563 A 19870220 (HOKKO CHEM IND CO LTD & UBE IND LTD) [X] 1,2,5 * table 1, compound 239 * * page 10, right-hand column , chemical equation (2) * * examples 2-4; claim 1 * [I] 3,4,6-9
 [A]  - ROSENBERG ET AL, "Reactivity of 2-furylethylenes with nucleophylic groups and its biological signifiance", COLLECTION SYMPOSIUM SERIES (XIIITH SYMPOSIUM ON CHEMISTRY OF NUCLEIC ACID COMPONENTS SPINDLERUV MLYN, CZECH REPUBLIC; SEPTEMBER 03 -09, 2005); [COLLECTION SYMPOSIUM SERIES / INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY, ACADEMY OF SCIENCES OF THE, (1987), vol. 52, no. 2, ISSN 0010-0765, ISBN 978-80-86241-25-8, pages 425 - 430, XP002162908 [A] 1,2,5-9 * abstract * * table 1, compounds VII-VIII *
International search[XA]JPS6239563  (HOKKO CHEM. IND. CO., LTD.) [X] 5-9 * See claim l ; and page 10, chemical equation (2), examples 2-4. * [A] 1-4, 10-20;
 [A]KR101586591B  (ASAHI KASEI CHEMICALS CORPORATION) [A] 1-20 * See claims 1-4, 9: and chemical formulas (3)-(6), (8). *;
 [A]JP2012167215  (UBE INDUSTRIES LTD.) [A] 1-20 * 06 September 2012 See claim 1. *;
 [A]JPS63278946  (SUMITOMO CHEM. CO., LTD.) [A] 1-20 * See claim 1. *;
 [A]JPS5293730  (NIPPON SHINYAKU CO., LTD.) [A] 1-20 * See the claims; and page 2. *
by applicantUS4397994
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.