blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0430190

EP0430190 - New tricyclic compounds [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.05.1996
Database last updated on 24.08.2024
Most recent event   Tooltip17.05.1996No opposition filed within time limitpublished on 03.07.1996 [1996/27]
Applicant(s)For all designated states
SYNTEX (U.S.A.) INC.
3401 Hillview Avenue Palo Alto
California 94303 / US
[N/P]
Former [1991/23]For all designated states
SYNTEX (U.S.A.) INC.
3401 Hillview Avenue
Palo Alto California 94303 / US
Inventor(s)01 / Berger, Jacob
12135 Dawn Lane
Los Altos Hills, CA 94022 / US
02 / Clark, Robin D.
2025 Columbia Street
Palo Alto, CA 94306 / US
03 / Eglen, Richard M.
2091 Sunnyview Lane
Mountain View, CA 94040 / US
04 / Smith, William L.
1169 Sesame Drive
Sunnyvale, CA 94087 / US
05 / Weinhardt, Klaus K.
155 Jackson
San Francisco, CA 94111 / US
[1991/23]
Representative(s)Braun, Axel, et al
F.Hoffmann-La Roche AG
Patent Department (PLP)
124 Grenzacherstrasse
4070 Basel / CH
[N/P]
Former [1995/23]Braun, Axel, et al
F.Hoffmann-La Roche AG Grenzacherstrasse 124 Postfach 32 55
CH-4002 Basel / CH
Former [1991/23]Barz, Peter, Dr.
Patentanwälte Dipl.-Ing. G. Dannenberg Dr. P. Weinhold, Dr. D. Gudel Dipl.-Ing. S. Schubert, Dr. P. Barz Siegfriedstrasse 8
D-80803 München / DE
Application number, filing date90122689.427.11.1990
[1991/23]
Priority number, dateUS1989044208228.11.1989         Original published format: US 442082
[1991/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0430190
Date:05.06.1991
Language:EN
[1991/23]
Type: A3 Search report 
No.:EP0430190
Date:22.01.1992
Language:EN
[1992/04]
Type: B1 Patent specification 
No.:EP0430190
Date:05.07.1995
Language:EN
[1995/27]
Search report(s)(Supplementary) European search report - dispatched on:EP29.11.1991
ClassificationIPC:C07D453/02, C07D451/14, C07D451/04, C07D471/08, A61K31/435, // (C07D471/08, 221:00, 221:00)
[1991/23]
CPC:
C07D451/04 (EP,US); C07D453/02 (EP,KR,US); A61P1/00 (EP);
A61P1/08 (EP); A61P1/14 (EP); A61P25/00 (EP);
A61P25/04 (EP); A61P25/20 (EP); A61P25/24 (EP);
A61P25/26 (EP); A61P25/28 (EP); A61P29/00 (EP);
A61P43/00 (EP); A61P9/00 (EP); C07D451/14 (EP,KR,US);
C07D453/06 (EP,US); C07D471/06 (EP,US); C07D471/08 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1991/23]
TitleGerman:Tricyclische Verbindungen[1991/23]
English:New tricyclic compounds[1991/23]
French:Composés tricycliques[1991/23]
Examination procedure28.12.1990Examination requested  [1991/23]
15.09.1993Request for accelerated examination filed
27.09.1993Despatch of a communication from the examining division (Time limit: M04)
27.09.1993Decision about request for accelerated examination - accepted: Yes
05.01.1994Reply to a communication from the examining division
04.02.1994Despatch of a communication from the examining division (Time limit: M04)
18.03.1994Reply to a communication from the examining division
28.10.1994Despatch of communication of intention to grant (Approval: Yes)
13.12.1994Communication of intention to grant the patent
20.03.1995Fee for grant paid
20.03.1995Fee for publishing/printing paid
Opposition(s)10.04.1996No opposition filed within time limit [1996/27]
Fees paidRenewal fee
13.11.1992Renewal fee patent year 03
08.11.1993Renewal fee patent year 04
07.11.1994Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Documents cited:Search[A]EP0093488  (BEECHAM GROUP PLC [GB]);
 [A]EP0315390  (BEECHAM GROUP PLC [GB])
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.