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Extract from the Register of European Patents

EP About this file: EP2421810

EP2421810 - PROCESS FOR PREPARING 2-CHLORO-3,3,3-TRIFLUOROPROPENE [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  09.04.2021
Database last updated on 03.04.2025
FormerThe patent has been granted
Status updated on  23.03.2018
Most recent event   Tooltip09.04.2021Opposition rejectedpublished on 12.05.2021  [2021/19]
Applicant(s)For all designated states
Daikin Industries, Ltd.
Umeda Center Building
4-12, Nakazaki-Nishi 2-chome
Kita-ku
Osaka-shi
Osaka 530-8323 / JP
[N/P]
Former [2012/09]For all designated states
Daikin Industries, Ltd.
Umeda Center Building 4-12, Nakazaki-Nishi 2-chome Kita-ku Osaka-shi
Osaka 530-8323 / JP
Inventor(s)01 / NOSE, Masatoshi
c/o Yodogawa Seisakusho
DAIKIN INDUSTRIES LTD.
1-1 Nishihitotsuya
Settsu-shi Osaka 566-0044 / JP
02 / SUZUKI, Atsushi
c/o Yodogawa Seisakusho
DAIKIN INDUSTRIES LTD.
1-1 Nishihitotsuya
Settsu-shi Osaka 566-0044 / JP
03 / YAMASHITA, Tsuneo
c/o Yodogawa Seisakusho
DAIKIN INDUSTRIES LTD.
1-1 Nishihitotsuya
Settsu-shi Osaka 566-0044 / JP
04 / KATSUKAWA, Kenichi
c/o Yodogawa Seisakusho
DAIKIN INDUSTRIES LTD.
1-1 Nishihitotsuya
Settsu-shi Osaka 566-0044 / JP
 [2012/09]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2015/23]
Former [2012/09]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastraße 4
81925 München / DE
Application number, filing date10719653.721.04.2010
WO2010JP57530
Priority number, dateUS20090202966P23.04.2009         Original published format: US 202966 P
[2012/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010123148
Date:28.10.2010
Language:EN
[2010/43]
Type: A1 Application with search report 
No.:EP2421810
Date:29.02.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 28.10.2010 takes the place of the publication of the European patent application.
[2012/09]
Type: B1 Patent specification 
No.:EP2421810
Date:03.06.2015
Language:EN
[2015/23]
Search report(s)International search report - published on:EP28.10.2010
ClassificationIPC:C07C17/20, C07C17/25, C07C21/18
[2012/09]
CPC:
C07C21/18 (EP,KR,US); C07C17/20 (KR); C07C17/206 (EP,US);
C07C17/25 (EP,KR,US); Y02P20/582 (EP,US)
C-Set:
C07C17/206, C07C21/18 (EP,US);
C07C17/25, C07C21/18 (US,EP)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2012/09]
Extension statesALNot yet paid
BANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON 2-CHLOR-3,3,3-TRIFLUORPROPEN[2012/09]
English:PROCESS FOR PREPARING 2-CHLORO-3,3,3-TRIFLUOROPROPENE[2012/09]
French:PROCÉDÉ DE PRÉPARATION DE 2-CHLORO-3,3,3-TRIFLUOROPROPÈNE[2012/09]
Entry into regional phase17.10.2011National basic fee paid 
17.10.2011Designation fee(s) paid 
17.10.2011Examination fee paid 
Examination procedure17.10.2011Examination requested  [2012/09]
23.05.2012Amendment by applicant (claims and/or description)
06.11.2012Despatch of a communication from the examining division (Time limit: M04)
06.03.2013Reply to a communication from the examining division
05.12.2014Communication of intention to grant the patent
13.04.2015Fee for grant paid
13.04.2015Fee for publishing/printing paid
13.04.2015Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  06.11.2012
Opposition(s)Opponent(s)01  03.03.2016  09.03.2016  ADMISSIBLE
ARKEMA FRANCE
Département Propriété Industrielle
420, rue d'Estienne d'Orves
92700 Colombes / FR
Opponent's representative
Arkema Patent
Arkema France
DRD-DPI
420, rue d'Estienne d'Orves
92705 Colombes Cedex / FR
 [2020/34]
Former [2016/15]
Opponent(s)01  03.03.2016  09.03.2016  ADMISSIBLE
ARKEMA FRANCE
Département Propriété Industrielle
420, rue d'Estienne d'Orves
92700 Colombes / FR
Opponent's representative
Leca, François Michel
Arkema France
Département Propriété Industrielle
420, rue d'Estienne d'Orves
92705 Colombes Cedex / FR
11.04.2016Invitation to proprietor to file observations on the notice of opposition
22.08.2016Reply of patent proprietor to notice(s) of opposition
12.01.2018Date of oral proceedings
23.03.2018Despatch of minutes of oral proceedings
23.03.2018Date of despatch of rejection of opposition
11.02.2021Legal effect of rejection of opposition [2021/19]
Appeal following opposition18.05.2018Appeal received No.  T1257/18
20.07.2018Statement of grounds filed
11.02.2021Result of appeal procedure: appeal of the opponent was rejected
23.03.2021Despatch of the decision of the Board of Appeal
11.02.2021Date of oral proceedings
Fees paidRenewal fee
22.03.2012Renewal fee patent year 03
15.04.2013Renewal fee patent year 04
25.03.2014Renewal fee patent year 05
27.04.2015Renewal fee patent year 06
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  TooltipHU21.04.2010
AT03.06.2015
BE03.06.2015
CY03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
MC03.06.2015
MK03.06.2015
NL03.06.2015
PL03.06.2015
RO03.06.2015
SE03.06.2015
SI03.06.2015
SK03.06.2015
SM03.06.2015
TR03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
IE21.04.2016
LU21.04.2016
CH30.04.2016
LI30.04.2016
MT30.04.2016
[2018/32]
Former [2018/29]HU21.04.2010
AT03.06.2015
BE03.06.2015
CY03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
MC03.06.2015
MK03.06.2015
NL03.06.2015
PL03.06.2015
RO03.06.2015
SE03.06.2015
SI03.06.2015
SK03.06.2015
SM03.06.2015
TR03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
IE21.04.2016
LU21.04.2016
CH30.04.2016
LI30.04.2016
Former [2018/28]HU21.04.2010
AT03.06.2015
BE03.06.2015
CY03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
MC03.06.2015
MK03.06.2015
NL03.06.2015
PL03.06.2015
RO03.06.2015
SE03.06.2015
SI03.06.2015
SK03.06.2015
SM03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
IE21.04.2016
LU21.04.2016
CH30.04.2016
LI30.04.2016
Former [2017/38]AT03.06.2015
BE03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
NL03.06.2015
PL03.06.2015
RO03.06.2015
SE03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
IE21.04.2016
LU21.04.2016
CH30.04.2016
LI30.04.2016
Former [2017/07]AT03.06.2015
BE03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
LU21.04.2016
CH30.04.2016
LI30.04.2016
Former [2017/04]AT03.06.2015
BE03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
LU21.04.2016
Former [2017/03]AT03.06.2015
BE03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
Former [2016/37]AT03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
BE30.04.2016
Former [2016/24]AT03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SI03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
Former [2016/20]AT03.06.2015
CZ03.06.2015
DK03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
Former [2016/10]AT03.06.2015
CZ03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
PL03.06.2015
RO03.06.2015
SK03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
IS03.10.2015
PT06.10.2015
Former [2016/09]AT03.06.2015
EE03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
Former [2015/51]AT03.06.2015
FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
Former [2015/50]FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
BG03.09.2015
NO03.09.2015
GR04.09.2015
Former [2015/49]FI03.06.2015
HR03.06.2015
LT03.06.2015
LV03.06.2015
NO03.09.2015
GR04.09.2015
Cited inInternational search[YD]WO2009003084  (ARKEMA INC [US], et al) [YD] 1-4 * example 1 *;
 [YD]WO2009015317  (HONEYWELL INT INC [US], et al) [YD] 1-4* examples 1,2 *
OppositionUS3436430
 WO2007053736
 WO2008054781
 WO2009015317
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.