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Extract from the Register of European Patents

EP About this file: EP0433233

EP0433233 - Heterocyclic compounds [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.11.1995
Database last updated on 16.09.2024
Most recent event   Tooltip25.11.1995No opposition filed within time limitpublished on 17.01.1996 [1996/03]
Applicant(s)For all designated states
CIBA-GEIGY AG
Klybeckstrasse 141
4002 Basel / CH
[N/P]
Former [1993/12]For all designated states
CIBA-GEIGY AG
Klybeckstrasse 141
CH-4002 Basel / CH
Former [1991/25]For all designated states
DR. R. MAAG AG
CH-8157 Dielsdorf / CH
Inventor(s)01 / Trah, Stephan, Dr.
8 Erlenweg
W-7800 Freiburg im Breisgau / DE
02 / Gantz, François
6, Rue des Bosquets
W-68170 Rixheim / FR
[1991/25]
Representative(s)Roth, Bernhard Max, et al
Novartis AG Geistiges Eigentum Konzern
4002 Basel / CH
[N/P]
Former [1991/25]Roth, Bernhard M., et al
Patentabteilung der CIBA-Geigy AG Klybeckstrasse 141
CH-4002 Basel / CH
Application number, filing date90810952.305.12.1990
[1991/25]
Priority number, dateCH1989000449914.12.1989         Original published format: CH 449989
[1991/25]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0433233
Date:19.06.1991
Language:DE
[1991/25]
Type: B1 Patent specification 
No.:EP0433233
Date:25.01.1995
Language:DE
[1995/04]
Search report(s)(Supplementary) European search report - dispatched on:EP19.02.1991
ClassificationIPC:C07D333/60, A01N43/12
[1991/25]
CPC:
C07D409/06 (EP,US); C07D333/54 (KR); A01N43/12 (EP,US);
A01N43/40 (EP,US); A01N43/74 (EP,US); C07D333/60 (EP,US);
C07D409/12 (EP,US); C07D413/04 (EP,US); C07D413/10 (EP,US);
C07D417/12 (EP,US); C07F7/0812 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   LU,   NL [1994/30]
Former [1991/25]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Heterocyclische Verbindungen[1991/25]
English:Heterocyclic compounds[1991/25]
French:Composés hétérocycliques[1991/25]
Examination procedure07.12.1990Examination requested  [1991/25]
03.02.1994Despatch of communication of intention to grant (Approval: No)
15.06.1994Despatch of communication of intention to grant (Approval: later approval)
21.06.1994Communication of intention to grant the patent
29.08.1994Fee for grant paid
29.08.1994Fee for publishing/printing paid
Opposition(s)26.10.1995No opposition filed within time limit [1996/03]
Fees paidRenewal fee
28.10.1992Renewal fee patent year 03
30.10.1993Renewal fee patent year 04
12.11.1994Renewal fee patent year 05
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Documents cited:Search[A]US4816476  (KLAUS MICHAEL [DE], et al);
 [A]EP0342459  (BASF AG [DE])
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.