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Extract from the Register of European Patents

EP About this file: EP3218348

EP3218348 - REDUCING HYDROGEN IODIDE CONTENT IN CARBONYLATION PROCESSES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.01.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  24.01.2020
FormerGrant of patent is intended
Status updated on  25.09.2019
FormerExamination is in progress
Status updated on  16.11.2018
FormerRequest for examination was made
Status updated on  18.08.2017
FormerThe international publication has been made
Status updated on  12.05.2017
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
Celanese International Corporation
222 W. Las Colinas Blvd., Suite 900N
Irving, TX 75039 / US
[2017/38]
Inventor(s)01 / SHAVER, Ronald D.
16415 Heather Bend Court
Houston, Texas 77059 / US
02 / LIU, Yaw-Hwa
3610 Belmont Shore Court
Missouri City, Texas 77459 / US
03 / SCATES, Mark O.
18117 Sandy Cove
Houston, Texas 77058 / US
 [2017/38]
Representative(s)Serravalle, Marco, et al
Marco Serravalle S.L.
Calle Galicia, 18 - Apt. E5
38660 Adeje / ES
[N/P]
Former [2017/38]Serravalle, Marco
Serravalle SAS
Via G. Matteotti, 21/23
26854 Cornegliano Laudense (LO) / IT
Application number, filing date15784195.802.10.2015
[2017/38]
WO2015US53682
Priority number, dateUS201462079961P14.11.2014         Original published format: US 201462079961 P
US20151469488323.04.2015         Original published format: US201514694883
[2017/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016076968
Date:19.05.2016
Language:EN
[2016/20]
Type: A1 Application with search report 
No.:EP3218348
Date:20.09.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 19.05.2016 takes the place of the publication of the European patent application.
[2017/38]
Type: B1 Patent specification 
No.:EP3218348
Date:26.02.2020
Language:EN
[2020/09]
Search report(s)International search report - published on:EP19.05.2016
ClassificationIPC:C07C51/12, C07C53/08, C07C51/44
[2019/41]
CPC:
C07C51/12 (EP,CN,KR,US); C07C51/44 (EP,CN,KR,US); C07C51/48 (KR);
C07C53/08 (KR)
C-Set:
C07C51/12, C07C53/08 (CN,EP,US);
C07C51/44, C07C53/08 (US,CN,EP)
Former IPC [2017/38]C07C51/12, C07C53/08
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 [2017/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:REDUKTION DES WASSERSTOFFIODIDGEHALTS IN CARBONYLIERUNGSVERFAHREN[2017/38]
English:REDUCING HYDROGEN IODIDE CONTENT IN CARBONYLATION PROCESSES[2017/38]
French:REDUCTION DE LA TENEUR EN IODURE D'HYDROGENE DANS DES PROCEDES DE CARBONYLATION[2017/38]
Entry into regional phase13.06.2017National basic fee paid 
13.06.2017Designation fee(s) paid 
13.06.2017Examination fee paid 
Examination procedure15.05.2017Date on which the examining division has become responsible
13.06.2017Examination requested  [2017/38]
07.11.2017Amendment by applicant (claims and/or description)
20.11.2018Despatch of a communication from the examining division (Time limit: M04)
18.03.2019Reply to a communication from the examining division
27.06.2019Despatch of a communication from the examining division (Time limit: M04)
20.08.2019Reply to a communication from the examining division
26.09.2019Communication of intention to grant the patent
21.01.2020Fee for grant paid
21.01.2020Fee for publishing/printing paid
21.01.2020Receipt of the translation of the claim(s)
Opposition(s)27.11.2020No opposition filed within time limit [2021/05]
Fees paidRenewal fee
11.10.2017Renewal fee patent year 03
26.10.2018Renewal fee patent year 04
21.10.2019Renewal 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  TooltipHU02.10.2015
AL26.02.2020
CY26.02.2020
CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MK26.02.2020
MT26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
IE02.10.2020
LU02.10.2020
[2022/31]
Former [2022/30]HU02.10.2015
AL26.02.2020
CY26.02.2020
CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MT26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
IE02.10.2020
LU02.10.2020
Former [2022/27]HU02.10.2015
CY26.02.2020
CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MT26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
IE02.10.2020
LU02.10.2020
Former [2021/46]CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
IE02.10.2020
LU02.10.2020
Former [2021/31]CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
LU02.10.2020
Former [2021/10]CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
IT26.02.2020
LT26.02.2020
LV26.02.2020
PL26.02.2020
RO26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/50]CZ26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
RO26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/49]CZ26.02.2020
DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
RO26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/48]DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
RO26.02.2020
SE26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/47]DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
Former [2020/40]FI26.02.2020
HR26.02.2020
LV26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
Former [2020/39]FI26.02.2020
HR26.02.2020
LV26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
Former [2020/38]FI26.02.2020
HR26.02.2020
LV26.02.2020
SE26.02.2020
NO26.05.2020
GR27.05.2020
Former [2020/37]FI26.02.2020
HR26.02.2020
LV26.02.2020
SE26.02.2020
NO26.05.2020
Former [2020/35]FI26.02.2020
NO26.05.2020
Cited inInternational search[A]WO9950218  (HALDOR TOPSOE AS [DK], et al);
 [YD]US6339171  (SINGH MADAN [US], et al);
 [Y]US2012090980  (TORRENCE G PAULL [US], et al);
 [IDY]US8318977  (ZINOBILE RAYMOND J [US], et al);
 [YD]US2013116470  (MIURA HIROYUKI [JP], et al)
ExaminationUS2009088587
 WO2010053571
by applicantUS3769329
 US5001259
 US5026908
 US5144068
 US6143930
 US6339171
 US6677480
 US2006011462
 US7223886
 US7223883
 US7855306
 US7884237
 US2011288333
 US8318977
 US2013116470
 US8889904
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.