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Extract from the Register of European Patents

EP About this file: EP1427840

EP1427840 - ENZYMATIC METHOD FOR THE ENANTIOMERIC RESOLUTION OF AMINO ACIDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.08.2007
Database last updated on 05.10.2024
Most recent event   Tooltip11.09.2009Lapse of the patent in a contracting state
New state(s): TR
published on 14.10.2009  [2009/42]
Applicant(s)For all designated states
Aventis Pharma S.A.
20, avenue Raymond Aron
92160 Antony / FR
[2004/25]
Inventor(s)01 / SALAGNAD, Christophe
3, passage de l'absolu
F-94490 Ormesson sur Marne / FR
02 / GOBERT, Claude
12, rue Gustave Charpentier
F-94240 L'Hay les Roses / FR
03 / DURY, Marie-Odile
2, bis rue des Maraichers
F-94480 Ablon / FR
 [2004/25]
Representative(s)Bouvet, Philippe
Aventis Pharma S.A.
Direction des Brevets Tri LEO/144
20 Avenue Raymond Aron
92165 Antony Cedex / FR
[N/P]
Former [2008/35]Bouvet, Philippe
Aventis Pharma S.A. Direction des Brevets Tri LEO/144 20 Avenue Raymond Aron
92165 Antony Cedex / FR
Former [2004/25]Bouvet, Philippe
Aventis Pharma S.A. Direction des Brevets, Tri LEO/144 20, avenue Raymond Aron
92165 Antony Cedex / FR
Application number, filing date02774892.030.08.2002
[2004/25]
WO2002FR02976
Priority number, dateFR2001001143104.09.2001         Original published format: FR 0111431
US20010331613P20.11.2001         Original published format: US 331613 P
[2004/25]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO03020943
Date:13.03.2003
Language:FR
[2003/11]
Type: A2 Application without search report 
No.:EP1427840
Date:16.06.2004
Language:FR
The application published by WIPO in one of the EPO official languages on 13.03.2003 takes the place of the publication of the European patent application.
[2004/25]
Type: B1 Patent specification 
No.:EP1427840
Date:04.10.2006
Language:FR
[2006/40]
Search report(s)International search report - published on:EP12.02.2004
ClassificationIPC:C12P13/04, C12P41/00, C12N9/80
[2004/25]
CPC:
C12P41/007 (EP,US); C12P41/00 (KR)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2004/25]
Extension statesAL12.08.2004
LT12.08.2004
LV12.08.2004
MK12.08.2004
RO12.08.2004
SI12.08.2004
TitleGerman:ENZYMATISCHES VERFAHREN ZUR ENANTIOMEREN TRENNUNG VON AMINOSÄUREN[2004/25]
English:ENZYMATIC METHOD FOR THE ENANTIOMERIC RESOLUTION OF AMINO ACIDS[2004/25]
French:PROCEDE ENZYMATIQUE POUR LA RESOLUTION ENANTIOMERIQUE D'ACIDES AMINES[2004/25]
Entry into regional phase05.04.2004National basic fee paid 
12.08.2004Designation fee(s) paid 
12.08.2004Examination fee paid 
Examination procedure10.03.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.08.2004Examination requested  [2004/42]
24.03.2005Despatch of a communication from the examining division (Time limit: M04)
11.05.2005Reply to a communication from the examining division
24.02.2006Communication of intention to grant the patent
06.07.2006Fee for grant paid
06.07.2006Fee for publishing/printing paid
Opposition(s)05.07.2007No opposition filed within time limit [2007/39]
Request for further processing for:19.07.2006Request for further processing filed
19.07.2006Full payment received (date of receipt of payment)
Request granted
10.08.2006Decision despatched
Fees paidRenewal fee
31.08.2004Renewal fee patent year 03
31.08.2005Renewal fee patent year 04
14.08.2006Renewal fee patent year 05
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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  TooltipIT04.10.2006
TR04.10.2006
[2009/42]
Former [2007/39]IT04.10.2006
Cited inInternational search[DA]WO9850575  (SEARLE & CO [US], et al) [DA] 1-17 * the whole document *;
 [A]  - SHIBUYA Y ET AL, "ISOLATION AND PROPERTIES OF 7-BETA-(4 CARBOXYBUTANAMIDO) CEPHALOSPORANIC-ACID ACYLASE-PRODUCING BACTERIA", AGRICULTURAL AND BIOLOGICAL CHEMISTRY, (1981), vol. 45, no. 7, ISSN 0002-1369, pages 1561 - 1567, XP002198650 [A] 1-17 * the whole document *
 [DA]  - SOLOSHONOK V A ET AL, "Biocatalytic Approach to Enantiomerically Pure beta-Amino Acids", TETRAHEDRON: ASYMMETRY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, (19950701), vol. 6, no. 7, ISSN 0957-4166, pages 1601 - 1610, XP004048135 [DA] 1-17 * the whole document *

DOI:   http://dx.doi.org/10.1016/0957-4166(95)00204-3
 [T]  - RAIMONDI S ET AL, "Kinetic resolutions of racemic amines and alcohols catalyzed by an industrial glutaryl-7-aminocephalosporanic acid acylase with unexpected broad substrate specificity", TETRAHEDRON ASYMMETRY, (20030502), vol. 14, no. 9, ISSN 0957-4166, pages 1091 - 1094, XP004420949 [T] 1-17 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0957-4166(03)00171-X
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.