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Extract from the Register of European Patents

EP About this file: EP3628655

EP3628655 - METHOD FOR DECOMPOSING BYPRODUCT OF PHENOL PRODUCTION PROCESS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.06.2024
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  30.06.2023
FormerGrant of patent is intended
Status updated on  21.05.2023
FormerExamination is in progress
Status updated on  24.03.2022
FormerRequest for examination was made
Status updated on  28.02.2020
FormerThe international publication has been made
Status updated on  28.05.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
LG Chem, Ltd.
128 Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2020/14]
Inventor(s)01 / KANG, Minsuk
LG Chem Research Park
188 Munji-ro
Yuseong-Gu
Daejeon 34122 / KR
02 / LEE, Sang Beom
LG Chem Research Park
188 Munji-ro
Yuseong-Gu
Daejeon 34122 / KR
03 / LEE, Sung Ho
LG Chem Research Park
188 Munji-ro
Yuseong-Gu
Daejeon 34122 / KR
04 / SHIN, Joon Ho
LG Chem Research Park
188 Munji-ro
Yuseong-Gu
Daejeon 34122 / KR
05 / KIM, Sangeun
LG Chem Research Park
188 Munji-ro
Yuseong-Gu
Daejeon34122 / KR
 [2020/14]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2020/14]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date18878649.517.08.2018
[2020/14]
WO2018KR09462
Priority number, dateKR2017015497020.11.2017         Original published format: KR 20170154970
[2020/14]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019098502
Date:23.05.2019
Language:KO
[2019/21]
Type: A1 Application with search report 
No.:EP3628655
Date:01.04.2020
Language:EN
[2020/14]
Type: B1 Patent specification 
No.:EP3628655
Date:02.08.2023
Language:EN
[2023/31]
Search report(s)International search report - published on:KR23.05.2019
(Supplementary) European search report - dispatched on:EP26.05.2020
ClassificationIPC:C07C37/52, C07C39/04, C07C1/20, C07C15/085, C07C15/44, C07C45/82, C07C49/78
[2020/26]
CPC:
C07C1/20 (EP); C07C37/74 (KR,US); B01D3/009 (US);
B01D3/143 (US); C07C15/085 (KR); C07C37/52 (EP);
C07C39/04 (KR); C07C45/82 (EP,US); C07C7/04 (KR,US);
Y02P20/10 (EP) (-)
C-Set:
C07C1/20, C07C15/085 (EP);
C07C1/20, C07C15/44 (EP);
C07C37/52, C07C39/04 (EP);
C07C45/82, C07C49/78 (EP)
Former IPC [2020/14]C07C37/74, C07C7/04, C07C39/04, C07C15/085
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 [2020/14]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR ZERSETZUNG EINES NEBENPRODUKTS EINES PHENOLPRODUKTIONSPROZESSES[2020/14]
English:METHOD FOR DECOMPOSING BYPRODUCT OF PHENOL PRODUCTION PROCESS[2020/14]
French:PROCÉDÉ DE DÉCOMPOSITION D'UN SOUS-PRODUIT GÉNÉRÉ DANS UN PROCÉDÉ DE PRODUCTION DE PHÉNOL[2020/14]
Entry into regional phase24.12.2019Translation filed 
24.12.2019National basic fee paid 
24.12.2019Search fee paid 
24.12.2019Designation fee(s) paid 
24.12.2019Examination fee paid 
Examination procedure24.12.2019Examination requested  [2020/14]
21.09.2020Amendment by applicant (claims and/or description)
23.03.2022Despatch of a communication from the examining division (Time limit: M04)
30.05.2022Reply to a communication from the examining division
22.05.2023Communication of intention to grant the patent
23.06.2023Fee for grant paid
23.06.2023Fee for publishing/printing paid
23.06.2023Receipt of the translation of the claim(s)
Opposition(s)03.05.2024No opposition filed within time limit [2024/28]
Fees paidRenewal fee
21.08.2020Renewal fee patent year 03
24.08.2021Renewal fee patent year 04
23.08.2022Renewal fee patent year 05
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  TooltipAT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SI02.08.2023
SK02.08.2023
SM02.08.2023
IE17.08.2023
LU17.08.2023
BE31.08.2023
CH31.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
[2024/36]
Former [2024/33]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
IE17.08.2023
LU17.08.2023
CH31.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/28]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
LU17.08.2023
CH31.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/26]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
LU17.08.2023
CH31.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/23]AT02.08.2023
CZ02.08.2023
DK02.08.2023
EE02.08.2023
ES02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SK02.08.2023
SM02.08.2023
LU17.08.2023
CH31.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/22]AT02.08.2023
CZ02.08.2023
DK02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SE02.08.2023
SM02.08.2023
LU17.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/21]AT02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RS02.08.2023
SE02.08.2023
SM02.08.2023
LU17.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/20]AT02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RS02.08.2023
SE02.08.2023
SM02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/10]AT02.08.2023
FI02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
NL02.08.2023
PL02.08.2023
RS02.08.2023
SE02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
PT04.12.2023
Former [2024/09]AT02.08.2023
FI02.08.2023
LT02.08.2023
NL02.08.2023
SE02.08.2023
NO02.11.2023
GR03.11.2023
IS02.12.2023
Former [2024/08]LT02.08.2023
NL02.08.2023
NO02.11.2023
GR03.11.2023
Documents cited:Search[XA]DE1105878  (PHENOLCHEMIE GES MIT BESCHRAEN) [X] 1,2,5-11 * column 4, lines 6-25 * * column 5, lines 46-59; figure . * * column 6, lines 11-21 * [A] 3,13;
 [XI]US3850996  (NIXON J) [X] 1,4,7,9,10,12 * columns 3-5; figure .; table . *[I] 5,6;
 [XAI]EP0168358  (ANIC SPA [IT]) [X] 1,2,7-11 * page 7, line 13 - page 8, line 9; figure 1 * [A] 3,13 [I] 5,6
International search[A]US3850996  (NIXON J) [A] 1-13 * See the entire document. *;
 [Y]US4246203  (WIRTH MAX M) [Y] 1-13 * See column 1, lines 7-9; and column 4, lines 39-46. *;
 [Y]KR0161038B  (GEN ELECTRIC [US]) [Y] 1-13 * See pages 2, 4; and figure 1. *;
 [Y]KR100262026B  (GEN ELECTRIC [US]) [Y] 1-13 * See claims 1-10. *;
 [A]KR100665764B  (SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.) [A] 1-13* See the entire document. *
ExaminationEP3680226
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.