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Extract from the Register of European Patents

EP About this file: EP0668869

EP0668869 - 2- 3-(4-AMIDINOPHENYL)]PROPIONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.03.1999
Database last updated on 30.09.2024
Most recent event   Tooltip19.03.1999No opposition filed within time limitpublished on 06.05.1999 [1999/18]
Applicant(s)For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
67063 Ludwigshafen / DE
[1998/20]
Former [1995/35]For all designated states
BASF Aktiengesellschaft
Carl-Bosch-Strasse 38
D-67063 Ludwigshafen / DE
Inventor(s)01 / MACK, Helmut
Georg-Feil-Strasse 4
D-6701 Meckenheim / DE
02 / PFEIFFER, Thomas
Von-Denis-Strasse 20
D-6703 Limburgerhof / DE
03 / HOEFFKEN, Hans, Wolfgang
Dammstueckerweg 101
D-6700 Ludwigshafen / DE
04 / BOEHM, Hans-Joachim
Hans-Sachs-Strasse 32
D-6703 Limburgerhof / DE
05 / HORNBERGER, Wilfried
Mundenheimer Strasse 152
D-6700 Ludwigshafen / DE
[1995/35]
Application number, filing date92913125.823.06.1992
[1995/35]
WO1992EP01411
Priority number, dateDE1991412194703.07.1991         Original published format: DE 4121947
[1995/35]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9301208
Date:21.01.1993
Language:DE
[1993/03]
Type: A1 Application with search report 
No.:EP0668869
Date:30.08.1995
Language:DE
The application published by WIPO in one of the EPO official languages on 21.01.1993 takes the place of the publication of the European patent application.
[1995/35]
Type: B1 Patent specification 
No.:EP0668869
Date:13.05.1998
Language:DE
[1998/20]
Search report(s)International search report - published on:EP21.01.1993
ClassificationIPC:C07K5/06, A61K38/05
[1998/20]
CPC:
C07K5/06139 (EP,US); A61P7/02 (EP); C07K5/0606 (EP,US);
C07K5/06078 (EP,US); A61K38/00 (EP,US)
Former IPC [1995/35]C07K5/06, A61K37/02
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1995/35]
TitleGerman:2- 3-(4-AMIDINO-PHENYL)]-PROPIONSÄUREDERIVATE, IHRE HERSTELLUNG UND VERWENDUNG[1995/35]
English:2- 3-(4-AMIDINOPHENYL)]PROPIONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE[1995/35]
French:DERIVES DE L'ACIDE 2- 3-(4-AMIDINO-PHENYL)]-PROPIONIQUE, LEUR FABRICATION ET LEUR UTILISATION[1995/35]
Entry into regional phase09.12.1993National basic fee paid 
09.12.1993Designation fee(s) paid 
09.12.1993Examination fee paid 
Examination procedure06.10.1992Request for preliminary examination filed
International Preliminary Examining Authority: EP
09.12.1993Examination requested  [1995/35]
23.01.1996Despatch of a communication from the examining division (Time limit: M06)
15.07.1996Reply to a communication from the examining division
19.08.1997Despatch of communication of intention to grant (Approval: Yes)
14.11.1997Communication of intention to grant the patent
15.12.1997Fee for grant paid
15.12.1997Fee for publishing/printing paid
Opposition(s)16.02.1999No opposition filed within time limit [1999/18]
Fees paidRenewal fee
27.06.1994Renewal fee patent year 03
27.06.1995Renewal fee patent year 04
18.06.1996Renewal fee patent year 05
24.06.1997Renewal fee patent year 06
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Cited inInternational search[A]EP0236163  (SANOFI SA [FR])
 [A]  - PHARMAZIE Bd. 41, Nr. 4, 1986, BERLIN,DEUTSCHLAND Seiten 233 - 235; VOIGT ET AL: 'Synthese von N-alfa-(arylsulfonyl-l-prolyl)- und N-alfa-ben zyloxycarbonyl-l-prolyl)-d,l-4-amidinophenylalan inamiden als trombininhibitoren'
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.