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Extract from the Register of European Patents

EP About this file: EP1680389

EP1680389 - METHOD FOR PURIFYING (METH)ACRYLIC ACID OBTAINED BY OXIDIZING A CASEOUS SUBSTRATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.12.2007
Database last updated on 02.07.2024
Most recent event   Tooltip25.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 28.10.2009  [2009/44]
Applicant(s)For all designated states
Arkema France
4-8, cours Michelet
92800 Puteaux / FR
[2006/31]
Former [2006/29]For all designated states
Arkema
4-8 Cours Michelet
92800 Puteaux / FR
Inventor(s)01 / FAUCONET, Michel
1, Rue des Champs
57730 Valmont / FR
02 / LAURENT, Denis
2, rue du Missouri
57500 Saint-Avold / FR
 [2006/29]
Representative(s)Bonnel, Claudine, et al
ARKEMA FRANCE
Département Propriété Industrielle
4-8 cours Michelet
La Défense 10
92091 Paris La Défense / FR
[N/P]
Former [2006/50]Bonnel, Claudine, et al
ARKEMA FRANCE Département Propriété Industrielle 4-8 cours Michelet La Défense 10
92091 Paris La Défense / FR
Application number, filing date04791448.601.10.2004
[2006/29]
WO2004FR02481
Priority number, dateFR2003001290604.11.2003         Original published format: FR 0312906
[2006/29]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2005054171
Date:16.06.2005
Language:FR
[2005/24]
Type: A2 Application without search report 
No.:EP1680389
Date:19.07.2006
Language:FR
The application published by WIPO in one of the EPO official languages on 16.06.2005 takes the place of the publication of the European patent application.
[2006/29]
Type: B1 Patent specification 
No.:EP1680389
Date:21.02.2007
Language:FR
[2007/08]
Search report(s)International search report - published on:EP11.08.2005
ClassificationIPC:C07C57/04, C07C57/07
[2006/29]
CPC:
C07C51/42 (EP,KR,US); C07C51/44 (EP,KR,US); C07C51/58 (KR);
C07C51/64 (KR)
C-Set:
C07C51/42, C07C57/04 (EP,US);
C07C51/44, C07C57/04 (US,EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/29]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN ZUR AUFREINIGUNG VON DURCH OXIDIEREN EINES GASFÖRMIGEN SUBSTRATS ERHALTENER (METH)ACRYLSÄURE[2006/29]
English:METHOD FOR PURIFYING (METH)ACRYLIC ACID OBTAINED BY OXIDIZING A CASEOUS SUBSTRATE[2006/29]
French:PROCEDE DE PURIFICATION DE L'ACIDE (METH)ACRYLIQUE OBTENU PAR OXYDATION D'UN SUBSTRAT GAZEUX[2006/29]
Entry into regional phase18.04.2006National basic fee paid 
18.04.2006Designation fee(s) paid 
18.04.2006Examination fee paid 
Examination procedure18.04.2006Examination requested  [2006/29]
26.10.2006Communication of intention to grant the patent
01.12.2006Fee for grant paid
01.12.2006Fee for publishing/printing paid
Opposition(s)22.11.2007No opposition filed within time limit [2008/05]
Fees paidRenewal fee
12.10.2006Renewal fee patent year 03
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  TooltipAT21.02.2007
CY21.02.2007
CZ21.02.2007
DK21.02.2007
EE21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
TR21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
HU22.08.2007
LU01.10.2007
MC31.10.2007
[2009/44]
Former [2009/41]AT21.02.2007
CY21.02.2007
CZ21.02.2007
DK21.02.2007
EE21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
HU22.08.2007
LU01.10.2007
MC31.10.2007
Former [2009/35]AT21.02.2007
CY21.02.2007
CZ21.02.2007
DK21.02.2007
EE21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
MC31.10.2007
Former [2009/11]AT21.02.2007
CZ21.02.2007
DK21.02.2007
EE21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
MC31.10.2007
Former [2008/26]AT21.02.2007
CZ21.02.2007
DK21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
MC31.10.2007
Former [2008/22]AT21.02.2007
CZ21.02.2007
DK21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
IT21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
GR22.05.2007
ES01.06.2007
PT23.07.2007
Former [2008/04]AT21.02.2007
CZ21.02.2007
DK21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
NL21.02.2007
PL21.02.2007
RO21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
ES01.06.2007
PT23.07.2007
Former [2008/02]AT21.02.2007
CZ21.02.2007
DK21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
NL21.02.2007
PL21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
ES01.06.2007
PT23.07.2007
Former [2007/51]AT21.02.2007
DK21.02.2007
FI21.02.2007
GB21.02.2007
IE21.02.2007
NL21.02.2007
PL21.02.2007
SI21.02.2007
SK21.02.2007
BG21.05.2007
SE21.05.2007
ES01.06.2007
PT23.07.2007
Former [2007/47]AT21.02.2007
DK21.02.2007
FI21.02.2007
NL21.02.2007
PL21.02.2007
SI21.02.2007
SE21.05.2007
ES01.06.2007
Former [2007/44]FI21.02.2007
NL21.02.2007
PL21.02.2007
SI21.02.2007
SE21.05.2007
ES01.06.2007
Cited inInternational search[AD]FR2196986  (BASF AG [DE]) [AD] 1-16* figure -; example -; claim - *;
 [A]EP0784046  (BASF AG [DE]) [A] 1-16 * page 3, line 45 - page 5, line 10; figure 2 *;
 [DA]EP1125912  (NIPPON CATALYTIC CHEM IND [JP]) [DA] 1-16 * le document en entier *
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.