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Extract from the Register of European Patents

EP About this file: EP3239130

EP3239130 - CLEAN PROCESS FOR PREPARING CHLOROFORMYL SUBSTITUTED BENZENE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.08.2022
Database last updated on 14.03.2026
FormerThe patent has been granted
Status updated on  03.09.2021
FormerGrant of patent is intended
Status updated on  05.05.2021
FormerExamination is in progress
Status updated on  14.04.2020
FormerRequest for examination was made
Status updated on  29.09.2017
FormerThe international publication has been made
Status updated on  21.07.2017
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
Finings Co. Ltd
West of Taibo Avenue
South of Guoqiao Road
Salt Chemical Industry District
Hongze County
Huai'an City, Jiangsu / CN
[2019/20]
Former [2017/44]For all designated states
Shanghai Fanglun New Material Technology Co. Ltd.
Room 16-C Double Pigeon Building
No.438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
Inventor(s)01 / WANG, Nongyue
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
02 / QU, Xiongwei
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
03 / LI, Guohua
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
04 / SHAO, Jianming
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
05 / ZHAO, Quanzhong
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
06 / WEN, Guoqiang
Room 16-C Double Pigeon Building
No. 438 Pudian Road
Pudong New Area
Shanghai 200122 / CN
 [2017/44]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2021/40]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2017/44]Cabinet Plasseraud
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date15871593.819.05.2015
[2017/44]
WO2015CN79272
Priority number, dateCN20141081497122.12.2014         Original published format: CN201410814971
[2017/44]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016101517
Date:30.06.2016
Language:ZH
[2016/26]
Type: A1 Application with search report 
No.:EP3239130
Date:01.11.2017
Language:EN
[2017/44]
Type: B1 Patent specification 
No.:EP3239130
Date:06.10.2021
Language:EN
[2021/40]
Search report(s)International search report - published on:CN30.06.2016
(Supplementary) European search report - dispatched on:EP01.12.2017
ClassificationIPC:C07C51/64, C07C63/34, C07C63/30, C07C63/70, C07C63/10, C07C63/307
[2017/44]
CPC:
C07C51/64 (EP,CN,IL,RU,US); C07C45/455 (KR); C07C51/58 (EP,CN,IL);
C01B7/04 (CN,IL,KR); C01B7/0743 (CN,IL); C07C17/06 (KR);
C07C17/14 (EP,CN,IL); C07C17/383 (EP,CN,IL); C07C25/10 (KR);
C07C45/43 (KR); C07C47/55 (KR); C07C51/60 (EP,CN,IL);
C07C63/10 (IL,RU,US); C07C63/30 (IL,RU,US); C07C63/307 (IL,RU,US);
C07C63/34 (IL,RU,US); C07C63/70 (IL,RU,US); B01J2219/0871 (KR);
C01B2210/0009 (CN,IL) (-)
C-Set:
C07C17/14, C07C22/04 (CN,EP);
C07C17/14, C07C25/02 (CN,EP);
C07C17/383, C07C22/04 (CN,EP);
C07C17/383, C07C25/02 (CN,EP);
C07C51/58, C07C63/10 (CN,EP);
C07C51/58, C07C63/24 (CN,EP);
C07C51/58, C07C63/30 (CN,EP);
C07C51/58, C07C63/307 (CN,EP);
C07C51/58, C07C63/70 (CN,EP);
C07C51/60, C07C63/10 (CN,EP);
C07C51/60, C07C63/24 (CN,EP);
C07C51/60, C07C63/30 (CN,EP);
C07C51/60, C07C63/307 (CN,EP);
C07C51/60, C07C63/70 (EP,CN);
C07C51/64, C07C63/10 (EP,CN);
C07C51/64, C07C63/24 (EP,CN);
C07C51/64, C07C63/30 (EP,CN);
C07C51/64, C07C63/307 (EP,CN);
C07C51/64, C07C63/70 (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 [2017/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:SAUBERES VERFAHREN ZUR HERSTELLUNG VON CHLOROFORMYLSUBSTITUIERTEM BENZOL[2017/44]
English:CLEAN PROCESS FOR PREPARING CHLOROFORMYL SUBSTITUTED BENZENE[2017/44]
French:PROCÉDÉ PROPRE DE PRÉPARATION DE BENZÈNE SUBSTITUÉ PAR UN CHLOROFORMYLE[2017/44]
Entry into regional phase20.07.2017Translation filed 
20.07.2017National basic fee paid 
20.07.2017Search fee paid 
20.07.2017Designation fee(s) paid 
20.07.2017Examination fee paid 
Examination procedure20.07.2017Examination requested  [2017/44]
20.07.2017Date on which the examining division has become responsible
11.06.2018Amendment by applicant (claims and/or description)
17.04.2020Despatch of a communication from the examining division (Time limit: M04)
04.08.2020Reply to a communication from the examining division
06.05.2021Communication of intention to grant the patent
25.08.2021Fee for grant paid
25.08.2021Fee for publishing/printing paid
25.08.2021Receipt of the translation of the claim(s)
Opposition(s)07.07.2022No opposition filed within time limit [2022/37]
Fees paidRenewal fee
20.07.2017Renewal fee patent year 03
22.03.2018Renewal fee patent year 04
09.05.2019Renewal fee patent year 05
15.04.2020Renewal fee patent year 06
31.03.2021Renewal fee patent year 07
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  TooltipHU19.05.2015
AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
MK06.10.2021
MT06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
TR06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
[2024/42]
Former [2024/29]HU19.05.2015
AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
MK06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
TR06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/22]HU19.05.2015
AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
MK06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/20]HU19.05.2015
AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/18]HU19.05.2015
AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/27]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
GB19.05.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/25]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
IE19.05.2022
LU19.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/20]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
IE19.05.2022
LU19.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/09]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
LU19.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/08]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
LU19.05.2022
Former [2023/06]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2023/01]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/49]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/35]AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/34]AT06.10.2021
EE06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/33]AT06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
SM06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/25]AT06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/24]AT06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
BG06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/23]AT06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RS06.10.2021
BG06.01.2022
PT07.02.2022
Former [2022/22]AT06.10.2021
FI06.10.2021
LT06.10.2021
RS06.10.2021
BG06.01.2022
Former [2022/21]AT06.10.2021
RS06.10.2021
BG06.01.2022
Former [2022/19]BG06.01.2022
Documents cited:Search[Y] US4165337  (YOSHINAKA SHIGEO et al.) [Y] 1-15 * column 8 - column 9; example 1 * * claims 1-4 *
 [Y] US2011278174  (OOMS PIETER et al.) [Y] 1-15 * claim 1 *
 [Y]   NORMAN RABJOHN ET AL: "The Chloromethylation of Toluene and Conversion of p-Xylyl Chloride to Terephthaloyl Chloride", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 76, no. 21, 1 November 1954 (1954-11-01), US, pages 5479 - 5481, XP055426475, ISSN: 0002-7863, DOI: 10.1021/ja01650a066 [Y] 1-15 * page 5480, column 2 - page 5481, column 2 *

DOI:   http://dx.doi.org/10.1021/ja01650a066
 [Y]   JAVIER PREZ-RAMREZ ET AL: "Sustainable chlorine recycling via catalysed HCl oxidation: from fundamentals to implementation", ENERGY & ENVIRONMENTAL SCIENCE, vol. 4, no. 12, 30 September 2011 (2011-09-30), pages 4786, XP055426537, ISSN: 1754-5692, DOI: 10.1039/c1ee02190g [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1039/c1ee02190g
International search[Y] US4165337  (YOSHINAKA SHIGEO et al.) [Y] 1-22 * , description, column 18, lines 13-24 *
 [Y] CN102206157  (BAYER MATERIALSCIENCE AG et al.) [Y] 1-22 * , claim 1 *
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.