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Extract from the Register of European Patents

EP About this file: EP1534654

EP1534654 - Method for the separation of intermediates which may be used for the preparation of escitalopram [Right-click to bookmark this link]
Former [2005/22]METHOD FOR THE SEPARATION OF INTERMEDIATES WHICH MAY BE USED FOR THE PREPARATION OF ESCITALOPRAM
[2014/25]
StatusThe application is deemed to be withdrawn
Status updated on  20.03.2015
Database last updated on 18.11.2024
Most recent event   Tooltip20.03.2015Application deemed to be withdrawnpublished on 22.04.2015  [2015/17]
Applicant(s)For all designated states
H. Lundbeck A/S
Ottiliavej 7-9
2500 Kobenhavn-Valby / DK
[N/P]
Former [2005/22]For all designated states
H. LUNDBECK A/S
Ottiliavej 7-9
2500 Kobenhavn-Valby / DK
Inventor(s)01 / TAOKA, Naoaki
1-1-1210, Dousyoudai 1-chome, Suma-ku
Kobe, Hyogo 654-0122 / JP
02 / KATO, Takahisa
51-2-205, Kokubo
Akashi, Hyogo 673-0005 / JP
03 / YAMAMOTO, Shogo
Sanseiso, 31-17, Shioyacho 6-chome, Tarumi-ku
Kobe, Hyogo 655-0872 / JP
04 / YOSHIDA, Takashi
Sanseiso, 31-17, Shioyacho 6-chome, Tarumi-ku
Kobe, Hyogo 655-0872 / JP
05 / TAKEDA, Toshihiro
11-7, Ihozakiminami, Takasago
Hyogo 676-0078 / JP
06 / UEDA, Yasuyoshi
140-15, Waku, Aboshi-ku
Himeji, Hyogo 671-1227 / JP
07 / PETERSEN, Hans
Guldagervej 11
DK-2720 Vanlose / DK
08 / DANCER, Robert
Sonderkaer 53
DK-2650 Hvidovre / DK
09 / AHMADIAN, Haleh
Digeparken 12
DK-2680 Solrod Strand / DK
10 / LYNGSO, Lars, Ole
Skovvangsvej 6. Sosum
DK-3670 Vekso Sj / DK
 [2005/25]
Former [2005/22]01 / TAOKA, Naoaki
1-1-1210, Dousyoudai 1-chome, Suma-ku
Kobe, Hyogo 654-0122 / JP
02 / KATO, Takahisa
51-2-205, Kokubo
Akashi, Hyogo 673-0005 / JP
03 / YAMAMOTO, Shogo
Sanseiso, 31-17, Shioyacho 6-chome, Tarumi-ku
Kobe, Hyogo 655-0872 / JP
04 / YOSHIDA, Takashi
Sanseiso, 31-17, Shioyacho 6-chome, Tarumi-ku
Kobe, Hyogo 655-0872 / JP
05 / TAKEDA, Toshihiro
11-7, Ihozakiminami, Takasago
Hyogo 676-0078 / JP
06 / UEDA, Yasuyoshi
140-15, Waku, Aboshi-ku
Himeji, Hyogo 671-1227 / JP
07 / PETERSEN, Hans
Guldagervej 11
DK-2720 Vanlose / DK
08 / DANCER, Robert
Sonderkaer 53
DK-2650 Hvidovre / DK
09 / AHMADIAN, Haleh
Digeparken 12
DK-2680 Solrod Strand / DK
10 / LYNGSO, Lars, Ole
Aldershvilevej 121A, st.th.
DK-2880 Bagsvaerd / DK
Application number, filing date03783962.812.08.2003
[2005/22]
WO2003DK00537
Priority number, dateDK2002000120112.08.2002         Original published format: DK 200201201
US20020403088P12.08.2002         Original published format: US 403088 P
[2005/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004014821
Date:19.02.2004
Language:EN
[2004/08]
Type: A1 Application with search report 
No.:EP1534654
Date:01.06.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 19.02.2004 takes the place of the publication of the European patent application.
[2005/22]
Search report(s)International search report - published on:SE19.02.2004
ClassificationIPC:C07C255/53, C07C255/59, C07C255/34, C07C253/34, C07C253/30, C07D307/87, C07B57/00, C12P13/02
[2014/25]
CPC:
C07B57/00 (EP,KR,US); C07C255/53 (KR); C07C253/30 (EP,US);
C07C253/34 (EP,KR,US); C07C255/34 (EP,US); C07C255/59 (EP,US);
C07D307/87 (EP,US); C12P13/001 (EP,US); C12P13/002 (EP,US);
C12P13/008 (EP,US); C12P13/02 (EP,US); C12P41/007 (EP,US);
C12P7/22 (EP,US); C07B2200/07 (EP,US) (-)
Former IPC [2005/22]C07B57/00, C07D307/87, C07C255/53, C07C253/34
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/22]
Extension statesAL14.03.2005
LT14.03.2005
LV14.03.2005
MK14.03.2005
TitleGerman:Verfahren zur Trennung von Zwischenprodukten, die für die Herstellung von Escitalopram verwendet werden können[2014/25]
English:Method for the separation of intermediates which may be used for the preparation of escitalopram[2014/25]
French:Procédé de séparation de produits intermédiaires pouvant être utilisés dans la préparation d'escitalopram[2014/25]
Former [2005/22]VERFAHREN ZUR TRENNUNG VON ZWISCHENPRODUKTEN, DIE FÜR DIE HERSTELLUNG VON ESCITALOPRAM VERWENDET WERDEN KÖNNEN
Former [2005/22]METHOD FOR THE SEPARATION OF INTERMEDIATES WHICH MAY BE USED FOR THE PREPARATION OF ESCITALOPRAM
Former [2005/22]PROCEDE DE SEPARATION DE PRODUITS INTERMEDIAIRES POUVANT ETRE UTILISES DANS LA PREPARATION D'ESCITALOPRAM
Entry into regional phase14.03.2005National basic fee paid 
14.03.2005Designation fee(s) paid 
14.03.2005Examination fee paid 
Examination procedure04.03.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.03.2005Examination requested  [2005/22]
11.05.2009Despatch of a communication from the examining division (Time limit: M06)
05.03.2010Reply to a communication from the examining division
21.07.2011Despatch of a communication from the examining division (Time limit: M04)
25.11.2011Reply to a communication from the examining division
16.06.2014Communication of intention to grant the patent
28.10.2014Application deemed to be withdrawn, date of legal effect  [2015/17]
04.12.2014Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2015/17]
Divisional application(s)EP11165320.0  / EP2360150
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  11.05.2009
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
05.03.2010Request for further processing filed
05.03.2010Full payment received (date of receipt of payment)
Fees paidRenewal fee
31.08.2005Renewal fee patent year 03
31.08.2006Renewal fee patent year 04
31.08.2007Renewal fee patent year 05
01.09.2008Renewal fee patent year 06
31.08.2009Renewal fee patent year 07
31.08.2010Renewal fee patent year 08
31.08.2011Renewal fee patent year 09
31.08.2012Renewal fee patent year 10
02.09.2013Renewal fee patent year 11
Penalty fee
Additional fee for renewal fee
31.08.201412   M06   Not yet paid
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Cited inInternational search[A]US4650884  (BOGESO KLAUS P [DK]);
 [X]EP0347066  (LUNDBECK & CO AS H [DK]);
 [X]WO9930548  (LUNDBECK & CO AS H [DK], et al);
 [X]WO0012044  (LUNDBECK & CO AS H [DK], et al);
 [A]WO0166536  (RESOLUTION CHEMICALS LTD [GB], et al);
 [A]WO0216342  (LUNDBECK & CO AS H [DK], et al);
 [AP]WO03000672  (LUNDBECK & CO AS H [DK], et al);
 [AP]WO03006449  (LUNDBECK & CO AS H [DK], et al);
 [AP]WO03051861  (LUNDBECK & CO AS H [DK], et al)
by applicantDE2657013
 US4136193
 EP0171943
 US4943590
 EP0347066
 WO9800081
 WO9819512
 WO9819511
 WO9900210
 WO0012044
 WO0011926
 WO0013648
 WO0023431
 WO0044738
 WO0102383
 WO0143525
 WO0151478
 WO0168632
 WO0168631
 WO0168629
 WO0168630
 WO03000672
 WO03006449
    - SPECIALITY CHEMICALS MAGAZINE, (200304), pages 36 - 38
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.