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Extract from the Register of European Patents

EP About this file: EP0647229

EP0647229 - DIAMINE SALTS OF CLAVULANIC ACID [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.05.1997
Database last updated on 02.08.2024
Most recent event   Tooltip30.05.1997No opposition filed within time limitpublished on 16.07.1997 [1997/29]
Applicant(s)For all designated states
GIST-BROCADES N.V.
Wateringseweg 1 P.O. Box 1
NL-2600 MA Delft / NL
[1995/15]
Inventor(s)01 / WEBER, Pieter, Gijsbert
Staringlaan 34
NL-2985 BN Ridderkerk / NL
[1995/15]
Representative(s)Visser-Luirink, Gesina, et al
DSM Patents & Trademarks
Office Delft
P.O. Box 1
2600 MA Delft / NL
[N/P]
Former [1995/15]Visser-Luirink, Gesina, Dr., et al
c/o GIST-BROCADES N.V., Patents and Trademarks Dept., Wateringseweg 1, P.O. Box 1
NL-2600 MA Delft / NL
Application number, filing date94911952.322.03.1994
[1995/15]
WO1994EP00919
Priority number, dateEP1993020087226.03.1993         Original published format: EP 93200872
[1995/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9422873
Date:13.10.1994
Language:EN
[1994/23]
Type: A1 Application with search report 
No.:EP0647229
Date:12.04.1995
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.1994 takes the place of the publication of the European patent application.
[1995/15]
Type: B1 Patent specification 
No.:EP0647229
Date:24.07.1996
Language:EN
[1996/30]
Search report(s)International search report - published on:EP13.10.1994
ClassificationIPC:C07D503/00, A61K31/42
[1996/30]
CPC:
C07D503/00 (EP,US); A61P31/04 (EP)
Former IPC [1995/15]C07D498/047, A61K31/42
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1995/15]
Extension statesSI27.12.1994
TitleGerman:DIAMINSALZE VON CLAVULANSÄURE[1995/15]
English:DIAMINE SALTS OF CLAVULANIC ACID[1995/15]
French:SELS DIAMINE D'ACIDE CLAVULANIQUE[1995/15]
MiscellaneousEPB 1996/30: Teilanmeldung 96200597.1 eingereicht am 08/03/96
EPB 1996/30: Divisional application 96200597.1 filed on 08/03/96
EPB 1996/30: Demande divisionnaire 96200597.1 déposée le 08/03/96
Entry into regional phase27.12.1994National basic fee paid 
27.12.1994Designation fee(s) paid 
13.04.1995Examination fee paid 
Examination procedure15.02.1995Request for accelerated examination filed
13.04.1995Examination requested  [1995/24]
26.10.1995Despatch of a communication from the examining division (Time limit: M04)
26.10.1995Decision about request for accelerated examination - accepted: Yes
11.12.1995Reply to a communication from the examining division
07.05.1996Despatch of communication of intention to grant (Approval: No)
09.05.1996Fee for grant paid
09.05.1996Fee for publishing/printing paid
20.05.1996Despatch of communication of intention to grant (Approval: later approval)
28.05.1996Communication of intention to grant the patent
Divisional application(s)EP96200597.1  / EP0719778
Opposition(s)25.04.1997No opposition filed within time limit [1997/29]
Fees paidRenewal fee
25.01.1996Renewal fee patent year 03
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Cited inInternational search[DA]EP0026044  (BEECHAM GROUP PLC [GB]) [DA] 1-13 * the whole document *;
 [A]EP0387178  (PHARMA MAR S A PHARMAR [ES]) [A] 1-13 * the whole document *;
 [DPX]EP0562583  (LEK TOVARNA FARMACEVTSKIH [SL]) [DPX] 1-13* the whole document *
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.