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Extract from the Register of European Patents

EP About this file: EP3297980

EP3297980 - HYDROFLUORINATION OF 1233xf TO 244bb BY SbF5 [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.04.2022
Database last updated on 17.05.2024
FormerExamination is in progress
Status updated on  21.10.2019
FormerRequest for examination was made
Status updated on  23.02.2018
FormerThe international publication has been made
Status updated on  25.11.2016
Most recent event   Tooltip08.04.2022Application deemed to be withdrawnpublished on 11.05.2022  [2022/19]
Applicant(s)For all designated states
The Chemours Company FC, LLC
1007 Market Street
Wilmington, DE 19801 / US
[2018/13]
Inventor(s)01 / SUN, Xuehui
761 Meadowbank Road
Kennett Square, Pennsylvania 19348 / US
02 / NAPPA, Mario Joseph
3 Oakridge Court
Newark, Delaware 19711 / US
03 / KRAUSE, Karl
572 Unionville Road
Kennett Square, Pennsylvania 19348 / US
 [2018/13]
Representative(s)Dannenberger, Oliver Andre, et al
Abitz & Partner
Patentanwälte mbB
Arabellastrasse 17
81925 München / DE
[2018/13]
Application number, filing date16797362.720.05.2016
[2018/13]
WO2016US33450
Priority number, dateUS201562164631P21.05.2015         Original published format: US 201562164631 P
[2018/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016187507
Date:24.11.2016
Language:EN
[2016/47]
Type: A1 Application with search report 
No.:EP3297980
Date:28.03.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 24.11.2016 takes the place of the publication of the European patent application.
[2018/13]
Search report(s)International search report - published on:KR24.11.2016
(Supplementary) European search report - dispatched on:EP28.11.2018
ClassificationIPC:C07C17/087, C07C19/10
[2018/52]
CPC:
C07C17/087 (EP,CN,US); C07C17/08 (KR,US); B01J23/16 (US);
B01J23/18 (US); B01J27/08 (US); C07C17/206 (US);
C07C17/25 (EP,US); C07C17/42 (KR); C07C19/08 (US);
C07C19/10 (KR,US); C07C21/19 (KR); C07C2527/12 (US);
C07C2527/133 (US) (-)
C-Set:
C07C17/087, C07C19/08 (US);
C07C17/087, C07C19/10 (CN,EP,US);
C07C17/206, C07C21/18 (US,EP);
C07C17/25, C07C21/18 (US,EP)
Former IPC [2018/13]C07C17/08, C07C17/42, C07C19/10, C07C21/19
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 [2018/13]
TitleGerman:HYDROFLUORIERUNG VON 1233XF IN 244BB DURCH SBF5[2018/13]
English:HYDROFLUORINATION OF 1233xf TO 244bb BY SbF5[2018/13]
French:HYDROFLUORATION DE 1233XF EN 244BB PAR DU SBF5[2018/13]
Entry into regional phase29.09.2017National basic fee paid 
29.09.2017Search fee paid 
29.09.2017Designation fee(s) paid 
29.09.2017Examination fee paid 
Examination procedure29.09.2017Examination requested  [2018/13]
29.09.2017Date on which the examining division has become responsible
24.06.2019Amendment by applicant (claims and/or description)
24.10.2019Despatch of a communication from the examining division (Time limit: M04)
02.03.2020Reply to a communication from the examining division
27.05.2020Despatch of a communication from the examining division (Time limit: M06)
02.12.2020Reply to a communication from the examining division
03.03.2021Despatch of a communication from the examining division (Time limit: M04)
13.07.2021Reply to a communication from the examining division
29.07.2021Despatch of a communication from the examining division (Time limit: M04)
09.12.2021Application deemed to be withdrawn, date of legal effect  [2022/19]
07.01.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/19]
Divisional application(s)EP21212276.6  / EP3984986
Fees paidRenewal fee
29.05.2018Renewal fee patent year 03
31.07.2019Renewal fee patent year 04
20.03.2020Renewal fee patent year 05
14.05.2021Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.05.201904   M06   Fee paid on   31.07.2019
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Documents cited:Search[XI]WO2011087825  (DU PONT [US], et al) [X] 1-14 * examples 1-5 * * the whole document *[I] 15
International search[A]US2009182179  (MERKEL DANIEL C [US], et al) [A] 1-25 * See abstract, paragraphs [0014]-[0017] and example 1. *;
 [A]US2009287026  (KOPKALLI HALUK [US], et al) [A] 1-25* See abstract and paragraphs [0029]-[0038]. *;
 [A]US2010036179  (MERKEL DANIEL C [US], et al) [A] 1-25 * See abstract, paragraphs [0020]-[0022] and example 1. *;
 [A]US2010331583  (JOHNSON ROBERT C [US], et al) [A] 1-25 * See abstract, paragraphs [0030]-[0032], [0057] and example 1. *;
 [A]US2014275648  (CHIU YUON [US], et al) [A] 1-25 * See abstract and paragraphs [0013]-[0017]. *
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.