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Extract from the Register of European Patents

EP About this file: EP0601385

EP0601385 - Disubstituted benzoic acid derivatives [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.01.1997
Database last updated on 13.11.2024
Most recent event   Tooltip10.01.1997Application deemed to be withdrawnpublished on 26.02.1997 [1997/09]
Applicant(s)For all designated states
F. Hoffmann-La Roche AG
Grenzacherstrasse 124
4002 Basel / CH
[N/P]
Former [1994/24]For all designated states
F. HOFFMANN-LA ROCHE AG
Grenzacherstrasse 124
CH-4002 Basel / CH
Inventor(s)01 / Carson, Mathew
40 Brookfield Avenue
Nutley, N.J. 07110 / US
02 / Han, Ru-Jen Lee
17 Colonial Avenue
Princeton Junction, N.J. 08550 / US
03 / LeMahieu, Ronald Andrew
18 Spruce Road
North Caldwell, N.J. 07006 / US
04 / Madison, Vincent Stewart
12 Ronarm Drive
Mountain Lakes, N.J. 07046 / US
[1994/24]
Representative(s)Bertschinger, Christoph, et al
F.Hoffmann-La Roche AG
Patent Department (PLP),124 Grenzacherstrasse
4070 Basel / CH
[N/P]
Former [1994/24]Bertschinger, Christoph, Dr., et al
Grenzacherstrasse 124 P.O. Box 3255
CH-4002 Basel / CH
Application number, filing date93118868.424.11.1993
[1994/24]
Priority number, dateUS1992098722708.12.1992         Original published format: US 987227
[1994/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0601385
Date:15.06.1994
Language:EN
[1994/24]
Search report(s)(Supplementary) European search report - dispatched on:EP28.03.1994
ClassificationIPC:C07C65/24, A61K31/19, A61K31/235
[1994/24]
CPC:
C07C317/22 (EP,US); A61P1/04 (EP); A61P11/00 (EP);
A61P17/00 (EP); A61P19/06 (EP); A61P37/08 (EP);
A61P43/00 (EP); C07C43/225 (EP,US); C07C65/24 (EP,US);
C07C69/92 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1994/24]
TitleGerman:Bisubstituierte Benzoesäurederivate[1994/24]
English:Disubstituted benzoic acid derivatives[1994/24]
French:Dérivés d'acide benzoiques disubstitués[1994/24]
Examination procedure24.11.1993Examination requested  [1994/24]
05.02.1996Despatch of a communication from the examining division (Time limit: M04)
18.06.1996Application deemed to be withdrawn, date of legal effect  [1997/09]
27.09.1996Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1997/09]
Fees paidRenewal fee
17.11.1995Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.11.199604   M06   Not yet paid
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Documents cited:Search[A]EP0068250  (BAYER AG [DE]) [A] 1* claims 1,2 *;
 [A]EP0310126  (HOFFMANN LA ROCHE [CH]) [A] 1 * claims 1-3 *
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.