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Extract from the Register of European Patents

EP About this file: EP0946520

EP0946520 - ISOQUINOLINAMINE AND PHTHALAZINAMINE DERIVATIVES WHICH INTERACT WITH CRF RECEPTORS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.02.2004
Database last updated on 18.11.2024
Most recent event   Tooltip22.04.2005Lapse of the patent in a contracting state
New state(s): LU		published on 08.06.2005  [2005/23]
Applicant(s)For all designated states
NEUROGEN CORPORATION
35 N.E. Industrial Road
Branford, CT 06405 / US
[1999/40]
Inventor(s)01 / YUAN, Jun
40 Spruce Hill Drive
Guilford, CT 06437 / US
02 / YOON, Taeyoung
36 Brainard Avenue
Middletown, CT 06457 / US
[1999/40]
Representative(s)Eyles, Christopher Thomas
W.P. Thompson & Co.
55 Drury Lane
London WC2B 5SQ / GB
[N/P]
Former [1999/40]Eyles, Christopher Thomas
W.P. THOMPSON & CO. Celcon House 289-293 High Holborn
London WC1V 7HU / GB
Application number, filing date97952558.115.12.1997
[1999/40]
WO1997US23555
Priority number, dateUS1996076898718.12.1996         Original published format: US 768987
[1999/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9827066
Date:25.06.1998
Language:EN
[1998/25]
Type: A1 Application with search report 
No.:EP0946520
Date:06.10.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 25.06.1998 takes the place of the publication of the European patent application.
[1999/40]
Type: B1 Patent specification 
No.:EP0946520
Date:02.04.2003
Language:EN
[2003/14]
Search report(s)International search report - published on:EP25.06.1998
ClassificationIPC:C07D237/34, C07D217/22, C07D401/12, A61K31/50
[1999/40]
CPC:
C07D401/12 (EP,US); A61P25/04 (EP); A61P25/22 (EP);
A61P25/24 (EP); C07D217/22 (EP,US); C07D237/34 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1999/40]
Extension statesAL19.07.1999
LT19.07.1999
LV19.07.1999
MK19.07.1999
RO19.07.1999
SI19.07.1999
TitleGerman:ISOQUINOLINAMIN UND PHTALAZINAMIN DERIVATE, DIE REAGIEREN MIT CRF REZEPTOREN[1999/40]
English:ISOQUINOLINAMINE AND PHTHALAZINAMINE DERIVATIVES WHICH INTERACT WITH CRF RECEPTORS[1999/40]
French:DERIVES D'ISOQUINOLEINAMINE ET DE PHTALAZINAMINE QUI INTERAGISSENT GRACE A DES RECEPTEURS DU FACTEUR LIBERANT DE LA CORTICOTROPINE (CRF)[1999/40]
Entry into regional phase19.07.1999National basic fee paid 
19.07.1999Designation fee(s) paid 
19.07.1999Examination fee paid 
Examination procedure06.07.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
19.07.1999Examination requested  [1999/40]
19.09.2001Despatch of a communication from the examining division (Time limit: M06)
02.04.2002Reply to a communication from the examining division
16.09.2002Communication of intention to grant the patent
14.01.2003Fee for grant paid
14.01.2003Fee for publishing/printing paid
Opposition(s)05.01.2004No opposition filed within time limit [2004/13]
Fees paidRenewal fee
06.12.1999Renewal fee patent year 03
07.12.2000Renewal fee patent year 04
31.12.2001Renewal fee patent year 05
23.12.2002Renewal fee patent year 06
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  TooltipAT02.04.2003
BE02.04.2003
FI02.04.2003
NL02.04.2003
DK02.07.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
IE15.12.2003
LU15.12.2003
MC31.12.2003
[2005/23]
Former [2005/03]AT02.04.2003
BE02.04.2003
FI02.04.2003
NL02.04.2003
DK02.07.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
IE15.12.2003
MC31.12.2003
Former [2005/02]AT02.04.2003
BE02.04.2003
FI02.04.2003
NL02.04.2003
DK02.07.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
MC31.12.2003
Former [2004/28]AT02.04.2003
BE02.04.2003
FI02.04.2003
NL02.04.2003
DK02.07.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
Former [2004/23]AT02.04.2003
FI02.04.2003
NL02.04.2003
DK02.07.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
Former [2004/05]AT02.04.2003
FI02.04.2003
NL02.04.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
Former [2004/04]AT02.04.2003
NL02.04.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
ES30.10.2003
Former [2004/03]AT02.04.2003
NL02.04.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
Former [2004/02]NL02.04.2003
GR02.07.2003
PT02.07.2003
SE02.07.2003
Former [2004/01]NL02.04.2003
PT02.07.2003
SE02.07.2003
Former [2003/41]SE02.07.2003
Cited inInternational search[X]DE2021195  (ASPRO NICHOLAS LTD [GB]) [X] 1-6 * page 1 - page 10; claims 22-28 *;
 [A]GB1303061  (ASPRO-NICHOLAS) [A] 1-6 * page 1 - page 5 *;
 [A]  - M.SINDLER-KULYK, "PHOTOCYCLOADD. REACTION OF 3-PHENYL-1,2-BENZISOTHIAZOLE A.ALKYNES.", JOURNAL OF ORGANIC CHEMISTRY., EASTON US, (1983), vol. 48, no. 8, pages 1275 - 1281, XP002062098 [A] 9 * page 1276 - page 1281; figure 8 *

DOI:   http://dx.doi.org/10.1021/jo00156a026
ExaminationUS3274185
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.