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Extract from the Register of European Patents

EP About this file: EP3760613

EP3760613 - METHOD FOR PRODUCING MERCAPTOPHENOL COMPOUND AND INTERMEDIATE OF SAID COMPOUND [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.12.2023
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  23.12.2022
FormerGrant of patent is intended
Status updated on  17.08.2022
FormerRequest for examination was made
Status updated on  04.12.2020
FormerThe international publication has been made
Status updated on  07.09.2019
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Kumiai Chemical Industry Co., Ltd.
4-26, Ikenohata 1 chome Taito-ku
Tokyo 110-0008 / JP
[2021/01]
Inventor(s)01 / SAMBAI Kazuhiro
c/o KUMIAI CHEMICAL INDUSTRY CO., LTD. 4-26,
Ikenohata 1-chome, Taito-ku
Tokyo 110-0008 / JP
 [2021/01]
Representative(s)Lederer & Keller Patentanwälte Partnerschaft mbB
Unsöldstraße 2
80538 München / DE
[2023/04]
Former [2021/01]Keller, Günter, et al
Lederer & Keller
Patentanwälte Partnerschaft mbB
Unsöldstrasse 2
80538 München / DE
Application number, filing date19760088.522.02.2019
[2021/01]
WO2019JP06674
Priority number, dateJP2018003352327.02.2018         Original published format: JP 2018033523
[2021/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019167814
Date:06.09.2019
Language:JA
[2019/36]
Type: A1 Application with search report 
No.:EP3760613
Date:06.01.2021
Language:EN
[2021/01]
Type: B1 Patent specification 
No.:EP3760613
Date:25.01.2023
Language:EN
[2023/04]
Search report(s)International search report - published on:JP06.09.2019
(Supplementary) European search report - dispatched on:EP29.03.2022
ClassificationIPC:C07C271/44, C07C319/06, C07C319/12, C07C319/24, C07C321/28, C07C269/00, C07C319/22, C07C323/20
[2022/17]
CPC:
C07C323/20 (EP,CN,KR); C07C271/44 (CN,KR); C07C319/06 (EP,CN,KR,US);
C07C269/00 (EP,CN,KR); C07C319/12 (EP,CN,KR,US); C07C319/22 (EP,KR);
C07C319/24 (CN,US); C07C321/26 (US); C07C321/28 (US) (-)
C-Set:
C07C269/00, C07C271/44 (EP,CN);
C07C319/06, C07C323/20 (CN,EP);
C07C319/12, C07C323/20 (CN,EP);
C07C319/22, C07C323/20 (EP);
C07C319/24, C07C323/20 (CN)
(-)
Former IPC [2021/01]C07C321/26, C07C271/44, C07C319/06, C07C319/12, C07C319/24, C07C321/28
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 [2021/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER MERCAPTOPHENOLVERBINDUNG UND ZWISCHENPRODUKT DER BESAGTEN VERBINDUNG[2021/01]
English:METHOD FOR PRODUCING MERCAPTOPHENOL COMPOUND AND INTERMEDIATE OF SAID COMPOUND[2021/01]
French:PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ MERCAPTO-PHÉNOL ET D'UN INTERMÉDIAIRE DUDIT COMPOSÉ[2021/01]
Entry into regional phase17.04.2020Translation filed 
17.04.2020National basic fee paid 
17.04.2020Search fee paid 
17.04.2020Designation fee(s) paid 
17.04.2020Examination fee paid 
Examination procedure17.04.2020Amendment by applicant (claims and/or description)
17.04.2020Examination requested  [2021/01]
18.08.2022Communication of intention to grant the patent
14.12.2022Fee for grant paid
14.12.2022Fee for publishing/printing paid
14.12.2022Receipt of the translation of the claim(s)
Opposition(s)26.10.2023No opposition filed within time limit [2024/01]
Fees paidRenewal fee
14.12.2020Renewal fee patent year 03
25.01.2022Renewal fee patent year 04
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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  TooltipAT25.01.2023
CZ25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
IT25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RO25.01.2023
RS25.01.2023
SE25.01.2023
SI25.01.2023
SK25.01.2023
SM25.01.2023
IE22.02.2023
LU22.02.2023
BE28.02.2023
CH28.02.2023
LI28.02.2023
FR25.03.2023
GB25.04.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
[2024/26]
Former [2024/11]AT25.01.2023
CZ25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RO25.01.2023
RS25.01.2023
SE25.01.2023
SI25.01.2023
SK25.01.2023
SM25.01.2023
IE22.02.2023
LU22.02.2023
BE28.02.2023
CH28.02.2023
LI28.02.2023
FR25.03.2023
GB25.04.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2024/08]AT25.01.2023
CZ25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RO25.01.2023
RS25.01.2023
SE25.01.2023
SK25.01.2023
SM25.01.2023
IE22.02.2023
LU22.02.2023
CH28.02.2023
LI28.02.2023
GB25.04.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/50]AT25.01.2023
CZ25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RO25.01.2023
RS25.01.2023
SE25.01.2023
SK25.01.2023
SM25.01.2023
LU22.02.2023
CH28.02.2023
LI28.02.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/49]AT25.01.2023
CZ25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RO25.01.2023
RS25.01.2023
SE25.01.2023
SM25.01.2023
LU22.02.2023
CH28.02.2023
LI28.02.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/48]AT25.01.2023
DK25.01.2023
EE25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
MC25.01.2023
NL25.01.2023
PL25.01.2023
RS25.01.2023
SE25.01.2023
SM25.01.2023
CH28.02.2023
LI28.02.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/46]AT25.01.2023
DK25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
NL25.01.2023
PL25.01.2023
RS25.01.2023
SE25.01.2023
SM25.01.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/39]AT25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
NL25.01.2023
PL25.01.2023
RS25.01.2023
SE25.01.2023
NO25.04.2023
GR26.04.2023
IS25.05.2023
PT25.05.2023
Former [2023/38]AT25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
NL25.01.2023
PL25.01.2023
RS25.01.2023
SE25.01.2023
NO25.04.2023
GR26.04.2023
PT25.05.2023
Former [2023/37]AT25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
NL25.01.2023
RS25.01.2023
SE25.01.2023
NO25.04.2023
GR26.04.2023
PT25.05.2023
Former [2023/36]AT25.01.2023
ES25.01.2023
FI25.01.2023
HR25.01.2023
LT25.01.2023
LV25.01.2023
NL25.01.2023
RS25.01.2023
SE25.01.2023
NO25.04.2023
PT25.05.2023
Former [2023/35]AT25.01.2023
ES25.01.2023
HR25.01.2023
LT25.01.2023
NL25.01.2023
RS25.01.2023
NO25.04.2023
PT25.05.2023
Former [2023/34]ES25.01.2023
LT25.01.2023
NL25.01.2023
RS25.01.2023
PT25.05.2023
Former [2023/33]ES25.01.2023
LT25.01.2023
NL25.01.2023
Former [2023/31]NL25.01.2023
Documents cited:Search[AD]WO2015025826  (HOKKO CHEM IND CO [JP]) [AD] 1-16* page 123, paragraph 0231 *;
 [A]EP3162799  (IHARA CHEMICAL IND CO [JP], et al) [A] 1-16 * reference example 7; page 151 * * reference example 3; page 148 *
International search[X]DE961042  (BOEHRINGER SOHN INGELHEIM) [X] 5-6 1-4, 7-18 * , page 2, left column, claims (Family: none) *;
 [XA]DE1139113  (BASF AG) [X] 5 * , examples, claims (Family: none) * [A] 1-4, 6-18;
 [XA]DE2119518  (FARBENFABRIKEN BAYER AG) [X] 5 * , examples, claims & GB 1350528 A (examples) & FR 2136602 A & CH 566971 A & SU 443510 A & NL 7205271 A * [A] 1-4, 6-18;
 [XA]EP0006990  (BASF AG [DE]) [X] 5 * , examples, claims & DE 2826012 A1 * [A] 1-4, 6-18;
 [A]JP2002260730  (SONY CORP, et al) [A] 5-6 1-4, 7-18 * , claims, paragraph [0013], examples, etc. (Family: none) *;
 [A]WO2015122396  (IHARA CHEMICAL IND CO [JP]) [A] 1-18 * , examples, claims & CN 105980354 A & TW 201613856 A *;
 [A]JP2016084346  (HOKKO CHEM IND CO) [A] 1-18 * , claims, examples (Family: none) *;
 [A]CN107286057  (INST PHARMACOLOGY & TOXICOLOGY ACADEMY MILITARY MEDICAL SCIENCES PLA CHINA) [A] 1-18* , claims, examples (Family: none) *;
 [XA]  - SUN, X. et al., "Room-temperature Pd-catalyzed C-H chlorination by weak coordination: one-pot synthesis of 2-chlorophenols with excellent regioselectivity", Chemical Communications, (20140000), vol. 50, no. 10, doi:10.1039/C3CC47431C, ISSN 1359-7345, pages 1262 - 1264, XP055634798 [X] 5-6 [A] 1-4, 7-18

DOI:   http://dx.doi.org/10.1039/C3CC47431C
 [XA]  - CAS, (19841116), Database accession no. 36552-39-3, URL: STN [X] 5-6 [A] 1-4, 7-18
 [XA]  - CAS, (19841116), Database accession no. 36552-40-6, URL: STN [X] 5-6 [A] 1-4, 7-18
 [XA]  - SUN, X. et al., "Pd(II) catalyzed ortho C-H iodination of phenylcarbamates at room temperature using cyclic hypervalent iodine reagents", Chemical Communications, (20150000), vol. 51, no. 49, doi:10.1039/C5CC02533H, ISSN 1359-7345, pages 10014 - 10017, XP055634801 [X] 5 [A] 1-4, 6-18

DOI:   http://dx.doi.org/10.1039/C5CC02533H
 [XA]  - JOHN, A. et al., "Palladium Catalyzed C-H Functionalization of 0-Arylcarbamates: Selective ortho-Bromination Using NBS", The Journal of Organic Chemistry, (20120000), vol. 77, no. 13, doi:10.1021/jo300713h, ISSN 0022-3263, pages 5600 - 5605, XP055428085 [X] 5 [A] 1-4, 6-18

DOI:   http://dx.doi.org/10.1021/jo300713h
 [XA]  - CAS, (19841116), Database accession no. 36552-41-7, URL: STN [X] 5 [A] 1-4, 6-18
 [XA]  - CAS, (19841116), Database accession no. 36552-43-9, URL: STN [X] 5 [A] 1-4, 6-18
by applicantWO2013111864
 WO2013157229
 WO2015025826
 WO2015122396
    - WESSELY, F.SILHAN, W.POLANSKY, 0. E., "Preparation of m-hydroxyphenylsulfonic acids and m-hydroxythiophenol", Monatshefte fuer Chemie, (19680000), vol. 99, pages 2048 - 2058
    - WESSELY, F.SWOBODA, J.SCHMIDT, G., "Action of thiols and sulfinic acids on quinol acetates. II", Monatshefte fuer Chemie, (19600000), vol. 91, pages 57 - 78
    - Shin Jikkenkagaku Koza (New Experimental Chemistry Course) 9 Bunsekikagaku (Analytical Chemistry) II, Shingo Iizumi, Maruzen Co., Ltd, (19770000), pages 86 - 112
    - Jikkenkagaku Koza (Experimental Chemistry Course) 20-1 Bunsekikagaku (Analytical Chemistry, Seishiro Murata, Maruzen Co., Ltd, (20070000), pages 130 - 151
    - Jikkenkagaku Koza (Experimental Chemistry Course) 4 Netsu, Atsuryoku (Heat and Pressure, Kumao Ebihara, Maruzen Co., Ltd, (19920000), pages 57 - 93
    - Jikkenkagaku Koza (Experimental Chemistry Course) 6 Ondo-Netsu, Atsuryoku (Temperature and Heat and Pressure, Seishiro Murata, Maruzen Co., Ltd, (20050000), pages 203 - 205
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.