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Extract from the Register of European Patents

EP About this file: EP1212298

EP1212298 - ISOLATION OF NATURAL L-BETA-3-INDOLYLALANINE AND ENRICHMENT OF NATURAL ALIPHATIC AMINO ACID MIXTURES WITH NATURAL L-BETA-3-INDOLYLALANINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.03.2007
Database last updated on 13.07.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY, FR		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
Pollack, Robert L.
8442 Chippewa Road
Philadelphia, PA 19128 / US
[2002/24]
Inventor(s)01 / POLLACK, Robert, L.
8442 Chippewa Road
Philadelphia, PA 19128 / US
02 / GODFREY, John, C.
1649 Old Welsh Road
Huntingdon Valley, PA 19006 / US
 [2002/24]
Representative(s)HGF
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2008/28]Harrison Goddard Foote
Belgrave Hall Belgrave Street Leeds
LS2 8DD / GB
Former [2002/24]Harrison Goddard Foote
Belgrave Hall, Belgrave Street
Leeds, LS2 8DD / GB
Application number, filing date99943976.330.08.1999
[2002/24]
WO1999US19711
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0116102
Date:08.03.2001
Language:EN
[2001/10]
Type: A1 Application with search report 
No.:EP1212298
Date:12.06.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 08.03.2001 takes the place of the publication of the European patent application.
[2002/24]
Type: B1 Patent specification 
No.:EP1212298
Date:24.05.2006
Language:EN
[2006/21]
Search report(s)International search report - published on:US08.03.2001
(Supplementary) European search report - dispatched on:EP24.10.2002
ClassificationIPC:C07D209/20, B01D15/08, C07C227/40
[2002/50]
CPC:
A61P25/04 (EP); A61P25/20 (EP); A61P25/24 (EP);
A61P43/00 (EP); B01D15/265 (EP); B01D15/426 (EP);
B01J20/26 (EP); B01J20/261 (EP); C07D209/18 (EP);
C07D209/20 (EP); C07D401/06 (EP) (-)
Former IPC [2002/24]C07D209/20, B01D15/08
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/24]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:ABTRENNUNG VON NATÜRTLICHEM BETA-3-INDOLYLALANIN UND ANREICHERUNG VON GEMISCHEN NATÜRLICHER ALIPHATISCHER AMINOSÄUREN MIT NATÜRLICHEM BETA-3-INDOLYLALANIN[2002/24]
English:ISOLATION OF NATURAL L-BETA-3-INDOLYLALANINE AND ENRICHMENT OF NATURAL ALIPHATIC AMINO ACID MIXTURES WITH NATURAL L-BETA-3-INDOLYLALANINE[2002/24]
French:ISOLEMENT DE L-BETA-3-INDOLYLALANINE NATURELLE ET ENRICHISSEMENT DE MELANGES D'ACIDES AMINES ALIPHATIQUES NATURELS AVEC LA L-BETA-3-INDOLYLALANINE NATURELLE[2002/24]
Entry into regional phase22.03.2002National basic fee paid 
22.03.2002Search fee paid 
22.03.2002Designation fee(s) paid 
22.03.2002Examination fee paid 
Examination procedure06.03.2001Request for preliminary examination filed
International Preliminary Examining Authority: US
22.03.2002Examination requested  [2002/24]
11.06.2004Despatch of a communication from the examining division (Time limit: M04)
08.10.2004Reply to a communication from the examining division
24.10.2005Communication of intention to grant the patent
23.02.2006Fee for grant paid
23.02.2006Fee for publishing/printing paid
Opposition(s)27.02.2007No opposition filed within time limit [2007/18]
Fees paidRenewal fee
22.03.2002Renewal fee patent year 03
28.06.2002Renewal fee patent year 04
29.08.2003Renewal fee patent year 05
19.08.2004Renewal fee patent year 06
19.08.2005Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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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  TooltipAT24.05.2006
BE24.05.2006
CH24.05.2006
CY24.05.2006
FI24.05.2006
FR24.05.2006
IT24.05.2006
LI24.05.2006
NL24.05.2006
DK24.08.2006
SE24.08.2006
DE25.08.2006
GR25.08.2006
GB30.08.2006
IE30.08.2006
LU30.08.2006
MC31.08.2006
ES04.09.2006
PT24.10.2006
[2009/01]
Former [2008/36]AT24.05.2006
BE24.05.2006
CH24.05.2006
FI24.05.2006
IT24.05.2006
LI24.05.2006
NL24.05.2006
DK24.08.2006
SE24.08.2006
DE25.08.2006
GR25.08.2006
GB30.08.2006
IE30.08.2006
LU30.08.2006
MC31.08.2006
ES04.09.2006
PT24.10.2006
Former [2008/21]AT24.05.2006
BE24.05.2006
CH24.05.2006
FI24.05.2006
IT24.05.2006
LI24.05.2006
NL24.05.2006
DK24.08.2006
SE24.08.2006
DE25.08.2006
GR25.08.2006
GB30.08.2006
IE30.08.2006
MC31.08.2006
ES04.09.2006
PT24.10.2006
Former [2008/18]AT24.05.2006
BE24.05.2006
CH24.05.2006
FI24.05.2006
IT24.05.2006
LI24.05.2006
NL24.05.2006
DK24.08.2006
SE24.08.2006
DE25.08.2006
GB30.08.2006
IE30.08.2006
MC31.08.2006
ES04.09.2006
PT24.10.2006
Former [2007/23]AT24.05.2006
BE24.05.2006
CH24.05.2006
FI24.05.2006
LI24.05.2006
NL24.05.2006
DK24.08.2006
SE24.08.2006
MC31.08.2006
ES04.09.2006
PT24.10.2006
Former [2007/03]AT24.05.2006
CH24.05.2006
FI24.05.2006
LI24.05.2006
SE24.08.2006
ES04.09.2006
Former [2007/02]AT24.05.2006
FI24.05.2006
SE24.08.2006
ES04.09.2006
Former [2006/50]SE24.08.2006
ES04.09.2006
Former [2006/49]SE24.08.2006
Documents cited:Search[AX]JPS61249961  (AJINOMOTO KK) [A] 1-17 * abstract * [X] 20;
 [AX]JPS61189266  (LIGHT OIL UTILIZATION RES ASS) [A] 1-17 * abstract * [X] 20;
 [AX]US4769474  (MIYAHARA SHOICHIRO [JP], et al) [A] 1-16 * abstract * [X] 20;
 [AX]US5070208  (YARITA KENICHI [JP], et al) [A] 1-19 * abstract * [X] 20;
 [A]DE3326633  (KALI CHEMIE AG) [A] 1-20 * abstract * * page 2, line 45 - line 55 * * page 3, line 58 - page 4, line 33 *;
 [A]US4956471  (ITO HISAO [JP], et al) [A] 1-20 * abstract *
 [A]  - LEE K ET AL, "Nonionic adsorption of aromatic amino acids on a cation-exchange resin", REACTIVE POLYMERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, (19951201), vol. 28, no. 1, ISSN 0923-1137, pages 75 - 80, XP004052578 [A] 1-18 * the whole document *

DOI:   http://dx.doi.org/10.1016/1381-5148(95)00085-X
International search[Y]US5300653  (NOZAKI SHOHEI [JP], et al);
 [Y]  - VASCONCELLOS ET AL., "Adsorption of Phenylalamine from Casein Hydrolysates", APPLIED BIOCHEM. BIOTECH., (1992), vol. 37, pages 69 - 80, XP002926412

DOI:   http://dx.doi.org/10.1007/BF02788858
 [X]  - STREITWIESER A, HEATHCOCK C H, "INTRODUCTION TO ORGANIC CHEMISTRY", INTRODUCTION TO ORGANIC CHEMISTRY, XX, XX, XX, (19760101), pages 812 - 822, XP002926413
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.