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Extract from the Register of European Patents

EP About this file: EP2057151

EP2057151 - PROCESS FOR PURIFICATION OF APREPITANT [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.07.2013
Database last updated on 12.11.2024
Most recent event   Tooltip26.07.2013Application deemed to be withdrawnpublished on 28.08.2013  [2013/35]
Applicant(s)For all designated states
Hetero Drugs Limited
Hetero House 8-3-166/7/1, Erragadda Hyderabad, Andhrapradesh.
Hyderabad 500 018 / IN
[2009/20]
Inventor(s)01 / PARTHASARADHI, Reddy, Bandi
Hetero House, 8-3-166/7/1, Erragadda Hyderabad, Andhrapradesh
Hyderabad 500018 / IN
02 / RATHNAKAR REDDY, Kura
Hetero Drugs Limited (R & D) Plot No. B-80 & 81, A.P.I.E., Balanagar, Hyderabad Andhrapradesh.
Hyderabad 500 018 / IN
03 / RAJI REDDY, Rapolu
Hetero Drugs Limited (R & D) Plot No. B-80 & 81, A.P.I.E., Balanagar, Hyderabad Andhrapradesh.
Hyderabad 500 018 / IN
04 / MURALIDHARA REDDY, Dasari
Hetero Drugs Limited (R & D) Plot No. B-80 & 81, A.P.I.E., Balanagar, Hyderabad Andhrapradesh.
Hyderabad 500 018 / IN
05 / SRINIVASA RAO, Thungathurthy
Hetero House, 8-3-166/7/1, Erragadda, Hyderabad, Andhrapradesh
500018 Hyderabad / IN
 [2009/20]
Representative(s)Thomas, Simon, et al
Urquhart-Dykes & Lord LLP
3rd Floor
33 Glasshouse Street
London W1B 5DG / GB
[N/P]
Former [2009/20]Thomas, Simon, et al
Urquhart-Dykes & Lord LLP 30 Welbeck Street
London W1G 8ER / GB
Application number, filing date06796191.228.08.2006
[2009/20]
WO2006IN00312
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2008026216
Date:06.03.2008
Language:EN
[2008/10]
Type: A2 Application without search report 
No.:EP2057151
Date:13.05.2009
Language:EN
The application published by WIPO in one of the EPO official languages on 06.03.2008 takes the place of the publication of the European patent application.
[2009/20]
Search report(s)International search report - published on:AT11.02.2010
(Supplementary) European search report - dispatched on:EP21.06.2010
ClassificationIPC:C07D413/06
[2009/20]
CPC:
C07D413/06 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/20]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR REINIGUNG VON APREPITANT[2009/20]
English:PROCESS FOR PURIFICATION OF APREPITANT[2009/20]
French:PROCÉDÉ DE PURIFICATION D'APRÉPITANT[2009/20]
Entry into regional phase28.11.2007National basic fee paid 
28.11.2007Search fee paid 
27.11.2007Designation fee(s) paid 
28.11.2007Examination fee paid 
Examination procedure28.11.2007Examination requested  [2009/20]
14.01.2011Amendment by applicant (claims and/or description)
14.04.2011Despatch of a communication from the examining division (Time limit: M06)
06.02.2012Reply to a communication from the examining division
01.03.2013Application deemed to be withdrawn, date of legal effect  [2013/35]
09.04.2013Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2013/35]
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  14.04.2011
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
06.02.2012Request for further processing filed
06.02.2012Full payment received (date of receipt of payment)
Request granted
20.02.2012Decision despatched
Fees paidRenewal fee
13.06.2008Renewal fee patent year 03
26.08.2009Renewal fee patent year 04
13.08.2010Renewal fee patent year 05
27.07.2011Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.08.201207   M06   Not yet paid
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Documents cited:Search[A]WO03089429  (MERCK & CO INC [US], et al) [A] 1-30 * page 7, line 20 - line 22 *
International search[A]WO9516679  (MERCK & CO., INC);
 [X]WO9901444  (MERCK& CO., INC);
 [X]US6096742  (CROCKER LOUIS ET AL);
 [E]WO2007039883  (RANBAXY LABORATORIES LIMITED);
 [XP]WO2007016582  (REDDYS LAB LTD);
 [X]US2004214746  (W. BOSCH,E. LIVERSIDGE, D SUHAS, K.THOMPSON)
 [X]  - HALE J ET AL., "'' Structural optimalization affording 2-R-(1 R-3,5- bis/trifluormethyl)phenylethoxy)-3-S-(4-florophenyl-4-(3-oxo- 1,2,4.triazol-5-yl)methylmorpholine, a potent, orally active, long- acting porpholine acetal human NK-1 receptor antagonist)", J. MED. CHEM, (1998), vol. 41, pages 4607 - 4614, XP002265195

DOI:   http://dx.doi.org/10.1021/jm980299k
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.