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Extract from the Register of European Patents

EP About this file: EP2173703

EP2173703 - FLUOROALKYL SURFACTANTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.10.2012
Database last updated on 28.06.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
[2010/15]
Inventor(s)01 / QIU, Weiming
2819 Videre Drive
Wilmington, Delaware 19808 / US
 [2010/15]
Representative(s)Heinemann, Monica, et al
Abitz & Partner
Patentanwälte mbB
Postfach 86 01 09
81628 München / DE
[N/P]
Former [2010/15]Heinemann, Monica, et al
Abitz & Partner Patentanwälte Hörselbergstrasse 5
81677 München / DE
Application number, filing date08797096.804.08.2008
[2010/15]
WO2008US72088
Priority number, dateUS2007089037606.08.2007         Original published format: US 890376
[2010/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009020910
Date:12.02.2009
Language:EN
[2009/07]
Type: A1 Application with search report 
No.:EP2173703
Date:14.04.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 12.02.2009 takes the place of the publication of the European patent application.
[2010/15]
Type: B1 Patent specification 
No.:EP2173703
Date:30.11.2011
Language:EN
[2011/48]
Search report(s)International search report - published on:EP12.02.2009
ClassificationIPC:C07C217/28, C07C217/42, C11D1/00
[2010/15]
CPC:
C11D1/004 (EP,US); C07C211/15 (EP,US); C08G65/337 (EP,US);
C11D1/40 (EP,US); C11D1/528 (EP,US); C08G2650/50 (EP,US)
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,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/15]
TitleGerman:FLUORALKYL-TENSIDE[2010/15]
English:FLUOROALKYL SURFACTANTS[2010/15]
French:AGENTS TENSIOACTIFS FLUOROALKYLE[2010/15]
Entry into regional phase04.01.2010National basic fee paid 
04.01.2010Designation fee(s) paid 
04.01.2010Examination fee paid 
Examination procedure04.01.2010Examination requested  [2010/15]
06.07.2010Despatch of a communication from the examining division (Time limit: M04)
10.11.2010Reply to a communication from the examining division
16.06.2011Communication of intention to grant the patent
28.09.2011Fee for grant paid
28.09.2011Fee for publishing/printing paid
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  06.07.2010
Opposition(s)31.08.2012No opposition filed within time limit [2012/45]
Fees paidRenewal fee
17.08.2010Renewal fee patent year 03
11.08.2011Renewal fee patent year 04
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  TooltipHU04.08.2008
AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
MT30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
TR30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
IE04.08.2012
LU04.08.2012
[2014/34]
Former [2014/27]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
MT30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
TR30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
IE04.08.2012
LU04.08.2012
Former [2014/21]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
MT30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
TR30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
IE04.08.2012
Former [2013/51]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
MT30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
IE04.08.2012
Former [2013/33]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
IE04.08.2012
Former [2013/29]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
FI30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
Former [2013/22]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
ES11.03.2012
IS30.03.2012
PT30.03.2012
Former [2013/07]AT30.11.2011
BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/37]BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
PL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/36]BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
RO30.11.2011
SE30.11.2011
SI30.11.2011
SK30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/35]BE30.11.2011
CY30.11.2011
CZ30.11.2011
DK30.11.2011
EE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
BG29.02.2012
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/34]BE30.11.2011
CY30.11.2011
CZ30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/28]BE30.11.2011
CY30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/27]BE30.11.2011
HR30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/25]BE30.11.2011
LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/24]LT30.11.2011
LV30.11.2011
NL30.11.2011
SE30.11.2011
SI30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/23]LT30.11.2011
NL30.11.2011
NO29.02.2012
GR01.03.2012
IS30.03.2012
PT30.03.2012
Former [2012/21]LT30.11.2011
NO29.02.2012
IS30.03.2012
Former [2012/20]LT30.11.2011
NO29.02.2012
Cited inInternational search[A]US3227761  (DE BRUNNER RALPH E, et al) [A] 1-8 * claim 1 *;
 [A]FR1470669  (MINNESOTA MINING & MFG) [A] 1-10 * page 6, column R; claim 1 *;
 [DA]US3621059  (BARTLETT PHILIP LEE) [DA] 1-10 * abstract *;
 [A]EP0144844  (DAIKIN IND LTD [JP]) [A] 1-10 * page 30; example viii; claim 1 *;
 [A]WO9749675  (F2 CHEMICALS LIMITED [GB], et al) [A] 1-10 * claims 1-24 *;
 [A]US2005175867  (ADACHI KENJI [JP], et al) [A] 5-8 * paragraphs [0083] , [0084] *;
 [PA]US2008113573  (ACOSTA ERICK JOSE [US], et al) [PA] 1-8 * claim 1 *;
 [PA]US2008113172  (ACOSTA ERICK JOSE [US], et al) [PA] 1-8* claim 1 *;
 [A]  - FLORYAN DE CAMPO ET AL, "Copper(I) complexes mediated cyclization reaction of unsaturated ester under fluoro biphasic procedure", JOURNAL OF ORGANIC CHEMISTRY., USAMERICAN CHEMICAL SOCIETY, WASHINGTON, DC., (1999), vol. 64, pages 4969 - 4971, XP002503126 [A] 1-8 * page 4970 *

DOI:   http://dx.doi.org/10.1021/JO990134Z
 [A]  - MOHAMED ALLOUCH ET AL, "Nonionic amphiphilic compounds from aspartic and glutamic acids as structural mimics of lecithins", JOURNAL OF THE AMERICAN OIL CHEMISTS' SOCIETY., DESPRINGER, BERLIN., (1996), vol. 73, no. 1, pages 87 - 96, XP002503356 [A] 1-10 * Scheme 1, table 1; page 87 *

DOI:   http://dx.doi.org/10.1007/BF02523453
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.